diff --git a/base/.classpath b/base/.classpath
index 7e7879afa6..5fdce263ed 100644
--- a/base/.classpath
+++ b/base/.classpath
@@ -18,5 +18,6 @@
+
diff --git a/base/src/org/compiere/db/AdempiereDatabase.java b/base/src/org/compiere/db/AdempiereDatabase.java
index 2fc7a96db7..ad634a3a08 100644
--- a/base/src/org/compiere/db/AdempiereDatabase.java
+++ b/base/src/org/compiere/db/AdempiereDatabase.java
@@ -275,7 +275,11 @@ public interface AdempiereDatabase
*/
// public String getDataType (int displayType, int precision,
// boolean defaultValue)
-
+
+ /**
+ * Default sql use to test whether a connection is still valid
+ */
+ public final static String DEFAULT_CONN_TEST_SQL = "SELECT Version FROM AD_System";
} // AdempiereDatabase
diff --git a/base/src/org/compiere/db/DB_Oracle.java b/base/src/org/compiere/db/DB_Oracle.java
index 11008b3add..1de09108b3 100644
--- a/base/src/org/compiere/db/DB_Oracle.java
+++ b/base/src/org/compiere/db/DB_Oracle.java
@@ -16,1168 +16,1090 @@
*****************************************************************************/
package org.compiere.db;
-import java.math.*;
-import java.sql.*;
-import java.util.*;
-import java.util.logging.*;
-import javax.sql.*;
-import oracle.jdbc.*;
-import oracle.jdbc.pool.*;
-import org.compiere.*;
+import java.math.BigDecimal;
+import java.sql.Connection;
+import java.sql.DatabaseMetaData;
+import java.sql.Driver;
+import java.sql.DriverManager;
+import java.sql.PreparedStatement;
+import java.sql.SQLException;
+import java.sql.Statement;
+import java.sql.Timestamp;
+import java.util.logging.Level;
+
+import javax.sql.DataSource;
+
+import oracle.jdbc.OracleDriver;
+
+import org.compiere.Adempiere;
import org.compiere.dbPort.Convert;
import org.compiere.dbPort.Convert_Oracle;
-import org.compiere.util.*;
+import org.compiere.util.CLogger;
+import org.compiere.util.DB;
+import org.compiere.util.DisplayType;
+import org.compiere.util.Ini;
+import org.compiere.util.Language;
+import org.compiere.util.Util;
+
+import com.mchange.v2.c3p0.ComboPooledDataSource;
/**
* Oracle Database Port
*
* @author Jorg Janke
* @version $Id: DB_Oracle.java,v 1.7 2006/09/22 23:35:19 jjanke Exp $
+ * ---
+ * Modifications: Refactoring. Replaced Oracle Cache Manager with C3P0
+ * connection pooling framework for better and more efficient connnection handling
+ *
+ * @author Ashley Ramdass (Posterita)
*/
-public class DB_Oracle implements AdempiereDatabase, OracleConnectionCacheCallback
+public class DB_Oracle implements AdempiereDatabase
{
- /**
- * Oracle Database
- */
- public DB_Oracle()
- {
- /** Causes VPN problems ???
- try
- {
- getDriver();
- }
- catch (Exception e)
- {
- log.log(Level.SEVERE, e.getMessage());
- }
- **/
- // teo [ bug 1638208 ]: oracle 10g DATETIME issue
- // http://www.oracle.com/technology/tech/java/sqlj_jdbc/htdocs/jdbc_faq.htm#08_01
- try
- {
- System.setProperty("oracle.jdbc.V8Compatible", "true");
- }
- catch (Exception e)
- {
- log.log(Level.SEVERE, e.getMessage());
- }
- } // DB_Oracle
+ /**
+ * Oracle Database
+ */
+ public DB_Oracle()
+ {
+ /** Causes VPN problems ???
+ try
+ {
+ getDriver();
+ }
+ catch (Exception e)
+ {
+ log.log(Level.SEVERE, e.getMessage());
+ }
+ **/
+ // teo [ bug 1638208 ]: oracle 10g DATETIME issue
+ // http://www.oracle.com/technology/tech/java/sqlj_jdbc/htdocs/jdbc_faq.htm#08_01
+ try
+ {
+ System.setProperty("oracle.jdbc.V8Compatible", "true");
+ }
+ catch (Exception e)
+ {
+ log.log(Level.SEVERE, e.getMessage());
+ }
+ } // DB_Oracle
- /** Static Driver */
- private static OracleDriver s_driver = null;
- /** Driver Class Name */
- public static final String DRIVER = "oracle.jdbc.OracleDriver";
+ /** Static Driver */
+ private static OracleDriver s_driver = null;
+ /** Driver Class Name */
+ public static final String DRIVER = "oracle.jdbc.OracleDriver";
- /** Default Port */
- public static final int DEFAULT_PORT = 1521;
- /** Default Connection Manager Port */
- public static final int DEFAULT_CM_PORT = 1630;
-
- /** Connection String */
- private String m_connectionURL;
+ /** Default Port */
+ public static final int DEFAULT_PORT = 1521;
+ /** Default Connection Manager Port */
+ public static final int DEFAULT_CM_PORT = 1630;
+
+ /** Connection String */
+ private String m_connectionURL;
+
+ /** Statement Cache (50) */
+ private static final String MAX_STATEMENTS = "200";
+ /** Data Source */
+ private ComboPooledDataSource m_ds = null;
+
+ /** Cached User Name */
+ private String m_userName = null;
- /** Statement Cache (50) */
- private static final int MAX_STATEMENTS = 50;
- /** Data Source */
- private OracleDataSource m_ds = null;
-
- /** Use Connection Cache (false)*/
- private static final boolean USE_CACHE = false;
- /** Connection Cache */
- private OracleConnectionCacheManager m_cacheMgr = null;
- /** Connection Cache Name */
- private static final String CACHE_NAME = "AdempiereCCache";
- /** Cached User Name */
- private String m_userName = null;
-
private Convert m_convert = new Convert_Oracle();
- /** Logger */
- private static CLogger log = CLogger.getCLogger (DB_Oracle.class);
-
-
- /**
- * Check if a connect is valid
- * conn Connection
- * @return true if connection is valid
- */
- public boolean isConnectionValid(Connection conn)
- {
- try
- {
- if (((OracleConnection)conn).pingDatabase(1) < 0)
- {
- return false;
- }
- else
- return true;
- }
- catch (SQLException e)
- {
- return false;
- }
- }
-
-
- /**
- * Get Database Name
- * @return database short name
- */
- public String getName()
- {
- return Database.DB_ORACLE;
- } // getName
-
- /**
- * Get Database Description
- * @return database long name and version
- */
- public String getDescription()
- {
- try
- {
- if (s_driver == null)
- getDriver();
- }
- catch (Exception e)
- {
- }
- if (s_driver != null)
- return s_driver.toString();
- return "No Driver";
- } // getDescription
-
- /**
- * Get Standard JDBC Port
- * @return standard port
- */
- public int getStandardPort()
- {
- return DEFAULT_PORT;
- } // getStandardPort
-
- /**
- * Get and register Database Driver
- * @return Driver
- * @throws SQLException
- */
- public Driver getDriver() throws SQLException
- {
- if (s_driver == null)
- {
- // Speed up transfer rate
- System.setProperty("oracle.jdbc.TcpNoDelay", "true");
- // Oracle Multi - Language
- System.setProperty("oracle.jdbc.defaultNChar", "true");
- //
- s_driver = new OracleDriver();
- DriverManager.registerDriver (s_driver);
- DriverManager.setLoginTimeout (Database.CONNECTION_TIMEOUT);
- }
- return s_driver;
- } // getDriver
-
- /**
- * Get Database Connection String.
- *
- * Timing:
- * - CM with source_route not in address_list = 28.5 sec
- * - CM with source_route in address_list = 58.0 sec
- * - direct = 4.3-8 sec (no real difference if on other box)
- * - bequeath = 3.4-8 sec
- *
- * @param connection Connection Descriptor
- * @return connection String
- */
- public String getConnectionURL (CConnection connection)
- {
- StringBuffer sb = null;
- // Server Connections (bequeath)
- if (connection.isBequeath())
- {
- sb = new StringBuffer ("jdbc:oracle:oci8:@");
- // bug: does not work if there is more than one db instance - use Net8
- // sb.append(connection.getDbName());
- }
- else // thin driver
- {
- sb = new StringBuffer ("jdbc:oracle:thin:@");
- // direct connection
- if (connection.isViaFirewall())
- {
- // (description=(address_list=
- // ( (source_route=yes)
- // (address=(protocol=TCP)(host=cmhost)(port=1630))
- // (address=(protocol=TCP)(host=dev)(port=1521))
- // (connect_data=(service_name=dev1.adempiere.org)))
- sb.append("(DESCRIPTION=(ADDRESS_LIST=")
- .append("(SOURCE_ROUTE=YES)")
- .append("(ADDRESS=(PROTOCOL=TCP)(HOST=").append(connection.getFwHost())
- .append(")(PORT=").append(connection.getFwPort()).append("))")
- .append("(ADDRESS=(PROTOCOL=TCP)(HOST=").append(connection.getDbHost())
- .append(")(PORT=").append(connection.getDbPort()).append(")))")
- .append("(CONNECT_DATA=(SERVICE_NAME=").append(connection.getDbName()).append(")))");
- }
- else
- {
- // old: jdbc:oracle:thin:@dev2:1521:sid
- // new: jdbc:oracle:thin:@//dev2:1521/serviceName
- sb.append("//")
- .append(connection.getDbHost())
- .append(":").append(connection.getDbPort())
- .append("/").append(connection.getDbName());
- }
- }
- m_connectionURL = sb.toString();
- // log.config(m_connectionURL);
- //
- m_userName = connection.getDbUid();
- return m_connectionURL;
- } // getConnectionURL
-
- /**
- * Get Connection URL.
- * http://download-east.oracle.com/docs/cd/B14117_01/java.101/b10979/urls.htm#BEIDBFDF
- * @param dbHost db Host
- * @param dbPort db Port
- * @param dbName db Name
- * @param userName user name
- * @return connection
- */
- public String getConnectionURL (String dbHost, int dbPort, String dbName,
- String userName)
- {
- m_userName = userName;
- m_connectionURL = "jdbc:oracle:thin:@//"
- + dbHost + ":" + dbPort + "/" + dbName;
- return m_connectionURL;
- } // getConnectionURL
-
- /**
- * Get Database Connection String
- * @param connectionURL Connection URL
- * @param userName user name
- * @return connection String
- */
- public String getConnectionURL (String connectionURL, String userName)
- {
- m_userName = userName;
- m_connectionURL = connectionURL;
- return m_connectionURL;
- } // getConnectionURL
-
- /**
- * Get JDBC Catalog
- * @return null - not used
- */
- public String getCatalog()
- {
- return null;
- } // getCatalog
-
- /**
- * Get JDBC Schema
- * @return user name
- */
- public String getSchema()
- {
- if (m_userName != null)
- return m_userName.toUpperCase();
- log.severe("User Name not set (yet) - call getConnectionURL first");
- return null;
- } // getSchema
-
- /**
- * Supports BLOB
- * @return true if BLOB is supported
- */
- public boolean supportsBLOB()
- {
- return true;
- } // supportsBLOB
-
- /**
- * String Representation
- * @return info
- */
- public String toString()
- {
- StringBuffer sb = new StringBuffer("DB_Oracle[");
- sb.append(m_connectionURL);
- try
- {
- if (m_ds != null)
- sb.append("-").append(m_ds.getDataSourceName())
- // .append(",ExplCache=").append(m_ds.getExplicitCachingEnabled())
- .append(",ImplCache=").append(m_ds.getImplicitCachingEnabled())
- .append(",MaxStmts=").append(m_ds.getMaxStatements());
- // .append(",Ref=").append(m_ds.getReference());
- if (m_cacheMgr != null && m_cacheMgr.existsCache(CACHE_NAME))
- sb.append(";ConnectionActive=").append(m_cacheMgr.getNumberOfActiveConnections(CACHE_NAME))
- .append(",CacheAvailable=").append(m_cacheMgr.getNumberOfAvailableConnections(CACHE_NAME));
- }
- catch (Exception e)
- {
- sb.append("=").append(e.getLocalizedMessage());
- }
- sb.append("]");
- return sb.toString();
- } // toString
-
- /**
- * Get Status
- * @return status info
- */
- public String getStatus()
- {
- StringBuffer sb = new StringBuffer();
- try
- {
- if (m_cacheMgr != null && m_cacheMgr.existsCache(CACHE_NAME))
- sb.append("-Connections=").append(m_cacheMgr.getNumberOfActiveConnections(CACHE_NAME))
- .append(",Cache=").append(m_cacheMgr.getNumberOfAvailableConnections(CACHE_NAME));
- }
- catch (Exception e)
- {}
- return sb.toString();
- } // getStatus
-
-
- /**************************************************************************
- * Convert an individual Oracle Style statements to target database statement syntax.
- * @param oraStatement oracle statement
- * @return converted Statement oracle statement
- */
- public String convertStatement (String oraStatement)
- {
- return oraStatement;
- } // convertStatement
-
-
-
- /**
- * Check if DBMS support the sql statement
- * @sql SQL statement
- * @return true: yes
- */
- public boolean isSupported(String sql)
- {
- return true;
- //jz temp, modify later
- }
-
-
-
- /**
- * Get constraint type associated with the index
- * @tableName table name
- * @IXName Index name
- * @return String[0] = 0: do not know, 1: Primary Key 2: Foreign Key
- * String[1] - String[n] = Constraint Name
- */
- public String getConstraintType(Connection conn, String tableName, String IXName)
- {
- if (IXName == null || IXName.length()==0)
- return "0";
- if (IXName.endsWith("_KEY"))
- return "1"+IXName;
- else
- return "0";
- //jz temp, modify later from user.constraints
- }
-
- /**
- * Get Name of System User
- * @return system
- */
- public String getSystemUser()
- {
- return "system";
- } // getSystemUser
-
- /**
- * Get Name of System Database
- * @param databaseName database Name
- * @return e.g. master or database Name
- */
- public String getSystemDatabase(String databaseName)
- {
- return databaseName;
- } // getSystemDatabase
+ /** Logger */
+ private static CLogger log = CLogger.getCLogger (DB_Oracle.class);
- /**
- * Create SQL TO Date String from Timestamp
- *
- * @param time Date to be converted
- * @param dayOnly true if time set to 00:00:00
- *
- * @return TO_DATE('2001-01-30 18:10:20',''YYYY-MM-DD HH24:MI:SS')
- * or TO_DATE('2001-01-30',''YYYY-MM-DD')
- */
- public String TO_DATE (Timestamp time, boolean dayOnly)
- {
- if (time == null)
- {
- if (dayOnly)
- return "TRUNC(SysDate)";
- return "SysDate";
- }
-
- StringBuffer dateString = new StringBuffer("TO_DATE('");
- // YYYY-MM-DD HH24:MI:SS.mmmm JDBC Timestamp format
- String myDate = time.toString();
- if (dayOnly)
- {
- dateString.append(myDate.substring(0,10));
- dateString.append("','YYYY-MM-DD')");
- }
- else
- {
- dateString.append(myDate.substring(0, myDate.indexOf('.'))); // cut off miliseconds
- dateString.append("','YYYY-MM-DD HH24:MI:SS')");
- }
- return dateString.toString();
- } // TO_DATE
-
- /**
- * Create SQL for formatted Date, Number
- *
- * @param columnName the column name in the SQL
- * @param displayType Display Type
- * @param AD_Language 6 character language setting (from Env.LANG_*)
- *
- * @return TRIM(TO_CHAR(columnName,'999G999G999G990D00','NLS_NUMERIC_CHARACTERS='',.'''))
- * or TRIM(TO_CHAR(columnName,'TM9')) depending on DisplayType and Language
- * @see org.compiere.util.DisplayType
- * @see org.compiere.util.Env
- *
- * */
- public String TO_CHAR (String columnName, int displayType, String AD_Language)
- {
- StringBuffer retValue = new StringBuffer("TRIM(TO_CHAR(");
- retValue.append(columnName);
-
- // Numbers
- if (DisplayType.isNumeric(displayType))
- {
- if (displayType == DisplayType.Amount)
- retValue.append(",'999G999G999G990D00'");
- else
- retValue.append(",'TM9'");
- // TO_CHAR(GrandTotal,'999G999G999G990D00','NLS_NUMERIC_CHARACTERS='',.''')
- if (!Language.isDecimalPoint(AD_Language)) // reversed
- retValue.append(",'NLS_NUMERIC_CHARACTERS='',.'''");
- }
- else if (DisplayType.isDate(displayType))
- {
- retValue.append(",'")
- .append(Language.getLanguage(AD_Language).getDBdatePattern())
- .append("'");
- }
- retValue.append("))");
- //
- return retValue.toString();
- } // TO_CHAR
-
- /**
- * Return number as string for INSERT statements with correct precision
- * @param number number
- * @param displayType display Type
- * @return number as string
- */
- public String TO_NUMBER (BigDecimal number, int displayType)
- {
- if (number == null)
- return "NULL";
- BigDecimal result = number;
- int scale = DisplayType.getDefaultPrecision(displayType);
- if (scale > number.scale())
- {
- try
- {
- result = number.setScale(scale, BigDecimal.ROUND_HALF_UP);
- }
- catch (Exception e)
- {
- // log.severe("Number=" + number + ", Scale=" + " - " + e.getMessage());
- }
- }
- return result.toString();
- } // TO_NUMBER
-
-
- /**
- * Get SQL Commands.
- * The following variables are resolved:
- * @SystemPassword@, @AdempiereUser@, @AdempierePassword@
- * @SystemPassword@, @DatabaseName@, @DatabaseDevice@
- * @param cmdType CMD_*
- * @return array of commands to be executed
- */
- public String[] getCommands (int cmdType)
- {
- if (CMD_CREATE_USER == cmdType)
- return new String[]
- {
-
- };
- //
- if (CMD_CREATE_DATABASE == cmdType)
- return new String[]
- {
-
- };
- //
- if (CMD_DROP_DATABASE == cmdType)
- return new String[]
- {
-
- };
- //
- return null;
- } // getCommands
-
- /**
- * Create DataSource
- * @param connection connection
- * @return data dource
- */
- public DataSource getDataSource(CConnection connection)
- {
- if (m_ds != null)
- return m_ds;
- try
- {
- m_ds = new OracleDataSource();
- m_ds.setDriverType("thin");
- m_ds.setNetworkProtocol("tcp");
- m_ds.setServerName(connection.getDbHost());
- m_ds.setServiceName(connection.getDbName());
- m_ds.setPortNumber(connection.getDbPort());
- m_ds.setUser(connection.getDbUid());
- m_ds.setPassword(connection.getDbPwd());
- //
- m_ds.setDataSourceName("AdempiereDS");
- m_ds.setDescription("Adempiere Oracle Data Source");
- m_ds.setImplicitCachingEnabled(true);
- m_ds.setExplicitCachingEnabled(true);
- m_ds.setMaxStatements(MAX_STATEMENTS);
- // http://download-east.oracle.com/docs/cd/B14117_01/java.101/b10979/oralob.htm#sthref1258
- Properties connProperties = new Properties();
- //http://www.db.cs.ucdavis.edu/teaching/165B-SQ06/Project/Readme.txt BUG-1568923
- //bug [ 1568770 ] Oracle CLOBs are limited in size
- connProperties.setProperty("SetBigStringTryClob", "true");
- m_ds.setConnectionProperties(connProperties);
- //
- Properties cacheProperties = new Properties();
- // cacheProperties.setProperty("InitialLimit", "3"); // at startup
- // cacheProperties.setProperty("MaxStatementsLimit", "10");
- cacheProperties.setProperty("ClosestConnectionMatch", "true");
- cacheProperties.setProperty("ValidateConnection", "true");
- if (Ini.isClient())
- {
- cacheProperties.setProperty("MinLimit", "0");
- // cacheProperties.setProperty("MaxLimit", "5");
- cacheProperties.setProperty("InactivityTimeout", "300"); // 5 Min
- cacheProperties.setProperty("AbandonedConnectionTimeout", "300"); // 5 Min
- }
- else // Server Settings
- {
- cacheProperties.setProperty("MinLimit", "3");
- // cacheProperties.setProperty("MaxLimit", "5");
- cacheProperties.setProperty("InactivityTimeout", "600"); // 10 Min
- cacheProperties.setProperty("AbandonedConnectionTimeout", "600"); // 10 Min
- }
- cacheProperties.setProperty("PropertyCheckInterval", "120"); // 2 Min
- //
- if (USE_CACHE)
- {
- m_ds.setConnectionCachingEnabled(true);
- m_ds.setConnectionCacheName(CACHE_NAME);
- m_ds.setFastConnectionFailoverEnabled(true);
- }
- //
- if (m_cacheMgr == null && USE_CACHE)
- {
- m_cacheMgr = OracleConnectionCacheManager.getConnectionCacheManagerInstance();
- if (!m_cacheMgr.existsCache(CACHE_NAME))
- m_cacheMgr.createCache(CACHE_NAME, m_ds, cacheProperties);
- }
- // test
-// OracleConnection con = m_ds.getConnection();
-// con.close();
- //
- log.config(toString());
- //
- return m_ds;
- }
- catch (Exception e)
- {
- log.log(Level.SEVERE, toString(), e);
- }
- return null;
- } // getDataSource
+ private static int m_maxbusyconnections = 0;
- /**
- * Get Cached Connection
- * @param connection info
- * @param autoCommit true if autocommit connection
- * @param transactionIsolation Connection transaction level
- * @return connection or null
- * @throws Exception
- */
- public Connection getCachedConnection (CConnection connection,
- boolean autoCommit, int transactionIsolation)
- throws Exception
- {
- OracleConnection conn = null;
- Exception exception = null;
- try
- {
- if (USE_CACHE && m_cacheMgr == null)
- getDataSource(connection);
- if (m_ds == null)
- getDataSource(connection);
-
- // Properties connAttr = new Properties();
- // connAttr.setProperty("TRANSACTION_ISOLATION", CConnection.getTransactionIsolationInfo(transactionIsolation));
- // OracleConnection conn = (OracleConnection)m_ds.getConnection(connAttr);
- //
- // Try 5 times max
- for (int i = 0; i < 5; i++)
- {
- try
- {
- conn = (OracleConnection)m_ds.getConnection();
- if (conn != null)
- {
- if (conn.getTransactionIsolation() != transactionIsolation)
- conn.setTransactionIsolation(transactionIsolation);
- if (conn.getAutoCommit() != autoCommit)
- conn.setAutoCommit(autoCommit);
- conn.setDefaultRowPrefetch(20); // 10 default - reduces round trips
- }
- }
- catch (Exception e)
- {
- exception = e;
- conn = null;
- if (e instanceof SQLException
- && ((SQLException)e).getErrorCode() == 1017) // invalid username/password
- {
- log.severe("Cannot connect to database: "
- + getConnectionURL(connection)
- + " - UserID=" + connection.getDbUid());
- break;
- }
- }
- try
- {
- if (conn != null && conn.isClosed())
- conn = null;
- // OK
- if (conn != null && !conn.isClosed())
- break;
- if (i == 0)
- Thread.yield(); // give some time
- else
- Thread.sleep(100);
- }
- catch (Exception e)
- {
- exception = e;
- conn = null;
- }
- } // 5 tries
-
- if (conn == null && exception != null)
- {
- log.log(Level.SEVERE, exception.toString());
- log.fine(toString());
- log.finest("Reference=" + m_ds.getReference());
- }
- // else
- // {
- // System.out.println(conn + " " + getStatus());
- // conn.registerConnectionCacheCallback(this, "test", OracleConnection.ALL_CONNECTION_CALLBACKS);
- // }
- }
- catch (Exception e)
- {
- // System.err.println ("DB_Oracle.getCachedConnection");
- // if (!(e instanceof SQLException))
- // e.printStackTrace();
- exception = e;
- }
- if (exception != null)
- throw exception;
- return conn;
- } // getCachedConnection
+ /**
+ * Get Database Name
+ * @return database short name
+ */
+ public String getName()
+ {
+ return Database.DB_ORACLE;
+ } // getName
- /**
- * Get Connection from Driver
- * @param connection info
- * @return connection or null
- * @throws SQLException
- */
- public Connection getDriverConnection (CConnection connection) throws SQLException
- {
- getDriver();
- return DriverManager.getConnection (getConnectionURL (connection),
- connection.getDbUid(), connection.getDbPwd());
- } // getDriverConnection
+ /**
+ * Get Database Description
+ * @return database long name and version
+ */
+ public String getDescription()
+ {
+ try
+ {
+ if (s_driver == null)
+ getDriver();
+ }
+ catch (Exception e)
+ {
+ }
+ if (s_driver != null)
+ return s_driver.toString();
+ return "No Driver";
+ } // getDescription
- /**
- * Get Driver Connection
- * @param dbUrl URL
- * @param dbUid user
- * @param dbPwd password
- * @return connection
- * @throws SQLException
- */
- public Connection getDriverConnection (String dbUrl, String dbUid, String dbPwd)
- throws SQLException
- {
- getDriver();
- return DriverManager.getConnection (dbUrl, dbUid, dbPwd);
- } // getDriverConnection
+ /**
+ * Get Standard JDBC Port
+ * @return standard port
+ */
+ public int getStandardPort()
+ {
+ return DEFAULT_PORT;
+ } // getStandardPort
- /**
- * Close
- */
- public void close()
- {
- log.config(toString());
- if (m_ds != null)
- {
- try
- {
- m_ds.close();
- }
- catch (SQLException e)
- {
- e.printStackTrace();
- }
- }
- if (m_cacheMgr != null)
- {
- try
- {
- if (m_cacheMgr.existsCache(CACHE_NAME))
- m_cacheMgr.purgeCache(CACHE_NAME, false); // not active
- // m_cache.disableCache(CACHE_NAME);
- // m_cache.removeCache(CACHE_NAME, 0);
- }
- catch (SQLException e)
- {
- e.printStackTrace();
- }
- }
- m_cacheMgr = null;
- m_ds = null;
- } // close
+ /**
+ * Get and register Database Driver
+ * @return Driver
+ * @throws SQLException
+ */
+ public Driver getDriver() throws SQLException
+ {
+ if (s_driver == null)
+ {
+ // Speed up transfer rate
+ System.setProperty("oracle.jdbc.TcpNoDelay", "true");
+ // Oracle Multi - Language
+ System.setProperty("oracle.jdbc.defaultNChar", "true");
+ //
+ s_driver = new OracleDriver();
+ DriverManager.registerDriver (s_driver);
+ DriverManager.setLoginTimeout (Database.CONNECTION_TIMEOUT);
+ }
+ return s_driver;
+ } // getDriver
- /**
- * Clean up
- */
- public void cleanup()
- {
- if (!USE_CACHE)
- return;
-
- log.config("");
- try
- {
- if (m_cacheMgr == null)
- m_cacheMgr = OracleConnectionCacheManager.getConnectionCacheManagerInstance();
- String[] cacheNames = m_cacheMgr.getCacheNameList();
- for (int i = 0; i < cacheNames.length; i++)
- {
- String name = cacheNames[i];
- System.out.println(" cleanup: " + name);
- System.out.println(" Before = Active=" + m_cacheMgr.getNumberOfActiveConnections(name)
- + ", Available=" + m_cacheMgr.getNumberOfAvailableConnections(name));
- m_cacheMgr.purgeCache(name, false);
- System.out.println(" Cached = Active=" + m_cacheMgr.getNumberOfActiveConnections(name)
- + ", Available=" + m_cacheMgr.getNumberOfAvailableConnections(name));
- m_cacheMgr.purgeCache(name, true);
- System.out.println(" All = Active=" + m_cacheMgr.getNumberOfActiveConnections(name)
- + ", Available=" + m_cacheMgr.getNumberOfAvailableConnections(name));
- }
- }
- catch (Exception e)
- {
- e.printStackTrace();
- }
- } // cleanup
+ /**
+ * Get Database Connection String.
+ *
+ * Timing:
+ * - CM with source_route not in address_list = 28.5 sec
+ * - CM with source_route in address_list = 58.0 sec
+ * - direct = 4.3-8 sec (no real difference if on other box)
+ * - bequeath = 3.4-8 sec
+ *
+ * @param connection Connection Descriptor
+ * @return connection String
+ */
+ public String getConnectionURL (CConnection connection)
+ {
+ StringBuffer sb = null;
+ // Server Connections (bequeath)
+ if (connection.isBequeath())
+ {
+ sb = new StringBuffer ("jdbc:oracle:oci8:@");
+ // bug: does not work if there is more than one db instance - use Net8
+ // sb.append(connection.getDbName());
+ }
+ else // thin driver
+ {
+ sb = new StringBuffer ("jdbc:oracle:thin:@");
+ // direct connection
+ if (connection.isViaFirewall())
+ {
+ // (description=(address_list=
+ // ( (source_route=yes)
+ // (address=(protocol=TCP)(host=cmhost)(port=1630))
+ // (address=(protocol=TCP)(host=dev)(port=1521))
+ // (connect_data=(service_name=dev1.adempiere.org)))
+ sb.append("(DESCRIPTION=(ADDRESS_LIST=")
+ .append("(SOURCE_ROUTE=YES)")
+ .append("(ADDRESS=(PROTOCOL=TCP)(HOST=").append(connection.getFwHost())
+ .append(")(PORT=").append(connection.getFwPort()).append("))")
+ .append("(ADDRESS=(PROTOCOL=TCP)(HOST=").append(connection.getDbHost())
+ .append(")(PORT=").append(connection.getDbPort()).append(")))")
+ .append("(CONNECT_DATA=(SERVICE_NAME=").append(connection.getDbName()).append(")))");
+ }
+ else
+ {
+ // old: jdbc:oracle:thin:@dev2:1521:sid
+ // new: jdbc:oracle:thin:@//dev2:1521/serviceName
+ sb.append("//")
+ .append(connection.getDbHost())
+ .append(":").append(connection.getDbPort())
+ .append("/").append(connection.getDbName());
+ }
+ }
+ m_connectionURL = sb.toString();
+ // log.config(m_connectionURL);
+ //
+ m_userName = connection.getDbUid();
+ return m_connectionURL;
+ } // getConnectionURL
- /**************************************************************************
- * Handle Abandoned Connection
- * @param conn connection
- * @param userObject
- * @return true if close - false for keeping it
- */
- public boolean handleAbandonedConnection (OracleConnection conn, Object userObject)
- {
- System.out.println("--------------------handleAbandonedConnection " + conn + " - " + userObject);
- return true; // reclaim it
- } // handleAbandonedConnection
+ /**
+ * Get Connection URL.
+ * http://download-east.oracle.com/docs/cd/B14117_01/java.101/b10979/urls.htm#BEIDBFDF
+ * @param dbHost db Host
+ * @param dbPort db Port
+ * @param dbName db Name
+ * @param userName user name
+ * @return connection
+ */
+ public String getConnectionURL (String dbHost, int dbPort, String dbName,
+ String userName)
+ {
+ m_userName = userName;
+ m_connectionURL = "jdbc:oracle:thin:@//"
+ + dbHost + ":" + dbPort + "/" + dbName;
+ return m_connectionURL;
+ } // getConnectionURL
- /**
- * Release Connection
- * @param conn connection
- * @param userObject
- */
- public void releaseConnection (OracleConnection conn, Object userObject)
- {
- System.out.println("----------------------releaseConnection " + conn + " - " + userObject);
- } // releaseConnection
+ /**
+ * Get Database Connection String
+ * @param connectionURL Connection URL
+ * @param userName user name
+ * @return connection String
+ */
+ public String getConnectionURL (String connectionURL, String userName)
+ {
+ m_userName = userName;
+ m_connectionURL = connectionURL;
+ return m_connectionURL;
+ } // getConnectionURL
-
- /**
- * Get Data Type
- * @param columnName
- * @param displayType display type
- * @param precision precision
- * @param defaultValue if true adds default value
- * @return data type
- */
- public String getDataType (String columnName, int displayType, int precision,
- boolean defaultValue)
- {
- String retValue = null;
- //handle special case, bug [ 1618423 ]
- if (columnName != null)
- {
- if (displayType == DisplayType.Button
- && columnName.endsWith("_ID"))
- {
- retValue = "NUMBER(10)";
- }
- }
- if (retValue == null)
- {
- switch (displayType)
- {
- // IDs
- case DisplayType.Account:
- case DisplayType.Assignment:
- case DisplayType.Color:
- case DisplayType.ID:
- case DisplayType.Location:
- case DisplayType.Locator:
- case DisplayType.PAttribute:
- case DisplayType.Search:
- case DisplayType.Table:
- case DisplayType.TableDir:
- case DisplayType.Image:
- retValue = "NUMBER(10)";
- break;
-
- // Dynamic Precision
- case DisplayType.Amount:
- retValue = "NUMBER";
- if (defaultValue)
- retValue += " DEFAULT 0";
- break;
-
- case DisplayType.Binary:
- retValue = "BLOB";
- break;
-
- case DisplayType.Button:
- retValue = "CHAR(1)";
- break;
-
- // Number Dynamic Precision
- case DisplayType.CostPrice:
- retValue = "NUMBER";
- if (defaultValue)
- retValue += " DEFAULT 0";
- break;
-
- // Date
- case DisplayType.Date:
- case DisplayType.DateTime:
- case DisplayType.Time:
- retValue = "DATE";
- if (defaultValue)
- retValue += " DEFAULT SYSDATE";
- break;
-
- // Number(10)
- case DisplayType.Integer:
- retValue = "NUMBER(10)";
- break;
-
- case DisplayType.List:
- retValue = "CHAR(" + precision + ")";
- break;
-
- // NVARCHAR
- case DisplayType.Memo:
- case DisplayType.String:
- case DisplayType.Text:
- retValue = "NVARCHAR(" + precision + ")";
- break;
-
- case DisplayType.TextLong:
- retValue = "CLOB";
- break;
-
- // Dyn Prec
- case DisplayType.Quantity:
- retValue = "NUMBER";
- break;
-
- case DisplayType.YesNo:
- retValue = "CHAR(1)";
- break;
-
- default:
- log.severe("Unknown: " + displayType);
- break;
- }
- }
- return retValue;
- } // getDataType
+ /**
+ * Get JDBC Catalog
+ * @return null - not used
+ */
+ public String getCatalog()
+ {
+ return null;
+ } // getCatalog
+
+ /**
+ * Get JDBC Schema
+ * @return user name
+ */
+ public String getSchema()
+ {
+ if (m_userName != null)
+ return m_userName.toUpperCase();
+ log.severe("User Name not set (yet) - call getConnectionURL first");
+ return null;
+ } // getSchema
+
+ /**
+ * Supports BLOB
+ * @return true if BLOB is supported
+ */
+ public boolean supportsBLOB()
+ {
+ return true;
+ } // supportsBLOB
+
+ /**
+ * String Representation
+ * @return info
+ */
+ public String toString()
+ {
+ StringBuffer sb = new StringBuffer("DB_Oracle[");
+ sb.append(m_connectionURL);
+ try
+ {
+ StringBuffer logBuffer = new StringBuffer(50);
+ logBuffer.append("# Connections: ").append(m_ds.getNumConnections());
+ logBuffer.append(" , # Busy Connections: ").append(m_ds.getNumBusyConnections());
+ logBuffer.append(" , # Idle Connections: ").append(m_ds.getNumIdleConnections());
+ logBuffer.append(" , # Orphaned Connections: ").append(m_ds.getNumUnclosedOrphanedConnections());
+ }
+ catch (Exception e)
+ {
+ sb.append("=").append(e.getLocalizedMessage());
+ }
+ sb.append("]");
+ return sb.toString();
+ } // toString
+
+ /**
+ * Get Status
+ * @return status info
+ */
+ public String getStatus()
+ {
+ if (m_ds == null)
+ {
+ return null;
+ }
+
+ StringBuffer sb = new StringBuffer();
+ try
+ {
+ sb.append("# Connections: ").append(m_ds.getNumConnections());
+ sb.append(" , # Busy Connections: ").append(m_ds.getNumBusyConnections());
+ sb.append(" , # Idle Connections: ").append(m_ds.getNumIdleConnections());
+ sb.append(" , # Orphaned Connections: ").append(m_ds.getNumUnclosedOrphanedConnections());
+ }
+ catch (Exception e)
+ {}
+ return sb.toString();
+ } // getStatus
- /**
- * Check and generate an alternative SQL
- * @reExNo number of re-execution
- * @msg previous execution error message
- * @sql previous executed SQL
- * @return String, the alternative SQL, null if no alternative
- */
- public String getAlternativeSQL(int reExNo, String msg, String sql)
- {
- //check reExNo or based on reExNo to do a decision. Currently none
-
- return null; //do not do re-execution of alternative SQL
- }
-
-
- /**************************************************************************
- * Testing
- * @param args ignored
- */
- public static void main (String[] args)
- {
- Adempiere.startupEnvironment(true);
- CConnection cc = CConnection.get();
- DB_Oracle db = (DB_Oracle)cc.getDatabase();
- db.cleanup();
-
- try
- {
- Connection conn = null;
- // System.out.println("Driver=" + db.getDriverConnection(cc));
- DataSource ds = db.getDataSource(cc);
- System.out.println("DS=" + ds.getConnection());
- conn = db.getCachedConnection(cc, true, Connection.TRANSACTION_READ_COMMITTED);
- System.out.println("Cached=" + conn);
- System.out.println(db);
- //////////////////////////
- System.out.println("JAVA classpath: [\n" +
- System.getProperty("java.class.path") + "\n]");
- DatabaseMetaData dmd = conn.getMetaData();
- System.out.println("DriverVersion: ["+
- dmd.getDriverVersion()+"]");
- System.out.println("DriverMajorVersion: ["+
- dmd.getDriverMajorVersion()+"]");
- System.out.println("DriverMinorVersion: ["+
- dmd.getDriverMinorVersion()+"]");
- System.out.println("DriverName: ["+
- dmd.getDriverName()+"]");
- System.out.println("ProductName: ["+
- dmd.getDatabaseProductName() +"]");
- System.out.println("ProductVersion: [\n"+
- dmd.getDatabaseProductVersion()+"\n]");
- //////////////////////////
- }
- catch (Exception e1)
- {
- e1.printStackTrace();
- }
- db.cleanup();
-
- System.out.println("--------------------------------------------------");
- /**
- DROP TABLE X_Test;
- CREATE TABLE X_Test
- (
- Text1 NVARCHAR2(2000) NULL,
- Text2 VARCHAR2(2000) NULL
- );
- **/
- try
- {
- String myString1 = "123456789 12345678";
- String myString = "";
- for (int i = 0; i < 99; i++)
- myString += myString1 + (char)('a'+i) + "\n";
- System.out.println(myString.length());
- System.out.println(Util.size(myString));
- //
- myString = Util.trimSize(myString, 2000);
- System.out.println(myString.length());
- System.out.println(Util.size(myString));
- //
- Connection conn2 = db.getCachedConnection(cc, true, Connection.TRANSACTION_READ_COMMITTED);
- /** **/
- PreparedStatement pstmt = conn2.prepareStatement
- ("INSERT INTO X_Test(Text1, Text2) values(?,?)");
- pstmt.setString(1, myString); // NVARCHAR2 column
- pstmt.setString(2, myString); // VARCHAR2 column
- System.out.println(pstmt.executeUpdate());
- /** **/
- Statement stmt = conn2.createStatement();
- System.out.println(stmt.executeUpdate
- ("INSERT INTO X_Test(Text1, Text2) values('" + myString + "','" + myString + "')"));
- }
- catch (Exception e)
- {
- e.printStackTrace();
- }
- db.cleanup();
- System.out.println("--------------------------------------------------");
- System.exit(0);
-
-
- System.out.println("--------------------------------------------------");
- try
- {
- Connection conn1 = db.getCachedConnection(cc, false, Connection.TRANSACTION_READ_COMMITTED);
- Connection conn2 = db.getCachedConnection(cc, true, Connection.TRANSACTION_READ_COMMITTED);
- Connection conn3 = db.getCachedConnection(cc, false, Connection.TRANSACTION_READ_COMMITTED);
- System.out.println("3 -> " + db);
- conn1.close();
- conn2.close();
- conn1 = db.getCachedConnection(cc, true, Connection.TRANSACTION_READ_COMMITTED);
- conn2 = db.getCachedConnection(cc, true, Connection.TRANSACTION_READ_COMMITTED);
- System.out.println("3 -> " + db);
- conn1.close();
- conn2.close();
- conn3.close();
- System.out.println("0 -> " + db);
- }
- catch (Exception e1)
- {
- e1.printStackTrace();
- }
-
- db.cleanup();
-
- // System.exit(0);
- System.out.println("--------------------------------------------------");
-
- System.out.println(DB.getConnectionRO());
- System.out.println(DB.getConnectionRW());
- System.out.println(DB.createConnection(false, Connection.TRANSACTION_READ_COMMITTED));
-
- System.out.println(DB.getConnectionRO());
- System.out.println(DB.getConnectionRW());
- System.out.println(DB.createConnection(false, Connection.TRANSACTION_READ_COMMITTED));
-
- System.out.println(DB.getConnectionRO());
- System.out.println(DB.getConnectionRW());
- System.out.println(DB.createConnection(false, Connection.TRANSACTION_READ_COMMITTED));
-
- System.out.println(DB.getConnectionRO());
- System.out.println(DB.getConnectionRW());
- System.out.println(DB.createConnection(false, Connection.TRANSACTION_READ_COMMITTED));
-
- System.out.println(DB.getConnectionRO());
- System.out.println(DB.getConnectionRW());
- System.out.println(DB.createConnection(false, Connection.TRANSACTION_READ_COMMITTED));
-
- System.out.println(DB.getConnectionRO());
- System.out.println(DB.getConnectionRW());
- System.out.println(DB.createConnection(false, Connection.TRANSACTION_READ_COMMITTED));
-
- System.out.println(DB.getConnectionRO());
- System.out.println(DB.getConnectionRW());
- System.out.println(DB.createConnection(false, Connection.TRANSACTION_READ_COMMITTED));
-
- System.out.println(DB.getConnectionRO());
- System.out.println(DB.getConnectionRW());
- System.out.println(DB.createConnection(false, Connection.TRANSACTION_READ_COMMITTED));
-
- System.out.println(DB.createConnection(false, Connection.TRANSACTION_READ_COMMITTED));
- System.out.println(DB.createConnection(false, Connection.TRANSACTION_READ_COMMITTED));
- System.out.println(DB.createConnection(false, Connection.TRANSACTION_READ_COMMITTED));
- System.out.println(DB.createConnection(false, Connection.TRANSACTION_READ_COMMITTED));
- System.out.println(DB.createConnection(false, Connection.TRANSACTION_READ_COMMITTED));
-
- System.out.println(db);
+ /**************************************************************************
+ * Convert an individual Oracle Style statements to target database statement syntax.
+ * @param oraStatement oracle statement
+ * @return converted Statement oracle statement
+ */
+ public String convertStatement (String oraStatement)
+ {
+ return oraStatement;
+ } // convertStatement
- try
- {
- System.out.println("-- Sleeping --");
- Thread.sleep(60000);
- System.out.println(db);
- db.close();
- db.cleanup();
- System.out.println(db);
- }
- catch (InterruptedException e)
- {
- }
-
-
-
- /**
- // Connection option 1
- try
- {
- System.setProperty("oracle.jdbc.Trace", "true");
- DriverManager.registerDriver(new OracleDriver());
- Connection con = DriverManager.getConnection("jdbc:oracle:thin:@//dev:1521/dev", "adempiere", "adempiere");
- System.out.println("Catalog=" + con.getCatalog());
- DatabaseMetaData md = con.getMetaData();
- System.out.println("URL=" + md.getURL());
- System.out.println("User=" + md.getUserName());
- //
- System.out.println("Catalog");
- ResultSet rs = md.getCatalogs();
- while (rs.next())
- System.out.println("- " + rs.getString(1));
- //
- System.out.println("Table");
- rs = md.getTables(null, "ADEMPIERE", null, new String[] {"TABLE"});
- while (rs.next())
- System.out.println("- User=" + rs.getString(2) + " | Table=" + rs.getString(3)
- + " | Type=" + rs.getString(4) + " | " + rs.getString(5));
- //
- System.out.println("Column");
- rs = md.getColumns(null, "ADEMPIERE", "C_ORDER", null);
- while (rs.next())
- System.out.println("- Tab=" + rs.getString(3) + " | Col=" + rs.getString(4)
- + " | Type=" + rs.getString(5) + ", " + rs.getString(6)
- + " | Size=" + rs.getString(7) + " | " + rs.getString(8)
- + " | Digits=" + rs.getString(9) + " | Radix=" + rs.getString(10)
- + " | Null=" + rs.getString(11) + " | Rem=" + rs.getString(12)
- + " | Def=" + rs.getString(13) + " | " + rs.getString(14)
- + " | " + rs.getString(15) + " | " + rs.getString(16)
- + " | Ord=" + rs.getString(17) + " | Null=" + rs.getString(18)
- );
- con.close();
- }
- catch (SQLException ex)
- {
- ex.printStackTrace();
- }
- **/
- } // main
+ /**
+ * Check if DBMS support the sql statement
+ * @sql SQL statement
+ * @return true: yes
+ */
+ public boolean isSupported(String sql)
+ {
+ return true;
+ //jz temp, modify later
+ }
+
+
+
+ /**
+ * Get constraint type associated with the index
+ * @tableName table name
+ * @IXName Index name
+ * @return String[0] = 0: do not know, 1: Primary Key 2: Foreign Key
+ * String[1] - String[n] = Constraint Name
+ */
+ public String getConstraintType(Connection conn, String tableName, String IXName)
+ {
+ if (IXName == null || IXName.length()==0)
+ return "0";
+ if (IXName.endsWith("_KEY"))
+ return "1"+IXName;
+ else
+ return "0";
+ //jz temp, modify later from user.constraints
+ }
+
+ /**
+ * Get Name of System User
+ * @return system
+ */
+ public String getSystemUser()
+ {
+ return "system";
+ } // getSystemUser
+
+ /**
+ * Get Name of System Database
+ * @param databaseName database Name
+ * @return e.g. master or database Name
+ */
+ public String getSystemDatabase(String databaseName)
+ {
+ return databaseName;
+ } // getSystemDatabase
+
+
+ /**
+ * Create SQL TO Date String from Timestamp
+ *
+ * @param time Date to be converted
+ * @param dayOnly true if time set to 00:00:00
+ *
+ * @return TO_DATE('2001-01-30 18:10:20',''YYYY-MM-DD HH24:MI:SS')
+ * or TO_DATE('2001-01-30',''YYYY-MM-DD')
+ */
+ public String TO_DATE (Timestamp time, boolean dayOnly)
+ {
+ if (time == null)
+ {
+ if (dayOnly)
+ return "TRUNC(SysDate)";
+ return "SysDate";
+ }
+
+ StringBuffer dateString = new StringBuffer("TO_DATE('");
+ // YYYY-MM-DD HH24:MI:SS.mmmm JDBC Timestamp format
+ String myDate = time.toString();
+ if (dayOnly)
+ {
+ dateString.append(myDate.substring(0,10));
+ dateString.append("','YYYY-MM-DD')");
+ }
+ else
+ {
+ dateString.append(myDate.substring(0, myDate.indexOf('.'))); // cut off miliseconds
+ dateString.append("','YYYY-MM-DD HH24:MI:SS')");
+ }
+ return dateString.toString();
+ } // TO_DATE
+
+ /**
+ * Create SQL for formatted Date, Number
+ *
+ * @param columnName the column name in the SQL
+ * @param displayType Display Type
+ * @param AD_Language 6 character language setting (from Env.LANG_*)
+ *
+ * @return TRIM(TO_CHAR(columnName,'999G999G999G990D00','NLS_NUMERIC_CHARACTERS='',.'''))
+ * or TRIM(TO_CHAR(columnName,'TM9')) depending on DisplayType and Language
+ * @see org.compiere.util.DisplayType
+ * @see org.compiere.util.Env
+ *
+ * */
+ public String TO_CHAR (String columnName, int displayType, String AD_Language)
+ {
+ StringBuffer retValue = new StringBuffer("TRIM(TO_CHAR(");
+ retValue.append(columnName);
+
+ // Numbers
+ if (DisplayType.isNumeric(displayType))
+ {
+ if (displayType == DisplayType.Amount)
+ retValue.append(",'999G999G999G990D00'");
+ else
+ retValue.append(",'TM9'");
+ // TO_CHAR(GrandTotal,'999G999G999G990D00','NLS_NUMERIC_CHARACTERS='',.''')
+ if (!Language.isDecimalPoint(AD_Language)) // reversed
+ retValue.append(",'NLS_NUMERIC_CHARACTERS='',.'''");
+ }
+ else if (DisplayType.isDate(displayType))
+ {
+ retValue.append(",'")
+ .append(Language.getLanguage(AD_Language).getDBdatePattern())
+ .append("'");
+ }
+ retValue.append("))");
+ //
+ return retValue.toString();
+ } // TO_CHAR
+
+ /**
+ * Return number as string for INSERT statements with correct precision
+ * @param number number
+ * @param displayType display Type
+ * @return number as string
+ */
+ public String TO_NUMBER (BigDecimal number, int displayType)
+ {
+ if (number == null)
+ return "NULL";
+ BigDecimal result = number;
+ int scale = DisplayType.getDefaultPrecision(displayType);
+ if (scale > number.scale())
+ {
+ try
+ {
+ result = number.setScale(scale, BigDecimal.ROUND_HALF_UP);
+ }
+ catch (Exception e)
+ {
+ // log.severe("Number=" + number + ", Scale=" + " - " + e.getMessage());
+ }
+ }
+ return result.toString();
+ } // TO_NUMBER
+
+
+ /**
+ * Get SQL Commands.
+ * The following variables are resolved:
+ * @SystemPassword@, @AdempiereUser@, @AdempierePassword@
+ * @SystemPassword@, @DatabaseName@, @DatabaseDevice@
+ * @param cmdType CMD_*
+ * @return array of commands to be executed
+ */
+ public String[] getCommands (int cmdType)
+ {
+ if (CMD_CREATE_USER == cmdType)
+ return new String[]
+ {
+
+ };
+ //
+ if (CMD_CREATE_DATABASE == cmdType)
+ return new String[]
+ {
+
+ };
+ //
+ if (CMD_DROP_DATABASE == cmdType)
+ return new String[]
+ {
+
+ };
+ //
+ return null;
+ } // getCommands
+
+ /**
+ * Create DataSource
+ * @param connection connection
+ * @return data dource
+ */
+ public DataSource getDataSource(CConnection connection)
+ {
+ if (m_ds != null)
+ return m_ds;
+
+ try
+ {
+ System.setProperty("com.mchange.v2.log.MLog", "com.mchange.v2.log.FallbackMLog");
+ ComboPooledDataSource cpds = new ComboPooledDataSource();
+ cpds.setDataSourceName("AdempiereDS");
+ cpds.setDriverClass(DRIVER);
+ //loads the jdbc driver
+ cpds.setJdbcUrl(getConnectionURL(connection));
+ cpds.setUser(connection.getDbUid());
+ cpds.setPassword(connection.getDbPwd());
+ cpds.setPreferredTestQuery(DEFAULT_CONN_TEST_SQL);
+ cpds.setIdleConnectionTestPeriod(120);
+ cpds.setAcquireRetryAttempts(5);
+ //cpds.setCheckoutTimeout(60);
+
+ if (Ini.isClient())
+ {
+ cpds.setInitialPoolSize(1);
+ cpds.setMinPoolSize(1);
+ cpds.setMaxPoolSize(15);
+ cpds.setMaxIdleTimeExcessConnections(1200);
+ cpds.setMaxIdleTime(600);
+ m_maxbusyconnections = 12;
+ }
+ else
+ {
+ cpds.setInitialPoolSize(10);
+ cpds.setMinPoolSize(5);
+ cpds.setMaxPoolSize(150);
+ cpds.setMaxIdleTimeExcessConnections(1200);
+ cpds.setMaxIdleTime(900);
+ m_maxbusyconnections = 120;
+ }
+
+ cpds.setUnreturnedConnectionTimeout(1200);
+ cpds.setDebugUnreturnedConnectionStackTraces(true);
+
+ m_ds = cpds;
+ }
+ catch (Exception ex)
+ {
+ m_ds = null;
+ log.log(Level.SEVERE, "Could not initialise C3P0 Datasource", ex);
+ }
+
+ return m_ds;
+ } // getDataSource
+
+
+ /**
+ * Get Cached Connection
+ * @param connection info
+ * @param autoCommit true if autocommit connection
+ * @param transactionIsolation Connection transaction level
+ * @return connection or null
+ * @throws Exception
+ */
+ public Connection getCachedConnection (CConnection connection,
+ boolean autoCommit, int transactionIsolation)
+ throws Exception
+ {
+ Connection conn = null;
+ Exception exception = null;
+ try
+ {
+ if (m_ds == null)
+ getDataSource(connection);
+
+
+ // Properties connAttr = new Properties();
+ // connAttr.setProperty("TRANSACTION_ISOLATION", CConnection.getTransactionIsolationInfo(transactionIsolation));
+ // OracleConnection conn = (OracleConnection)m_ds.getConnection(connAttr);
+ //
+ // Try 5 times max
+ for (int i = 0; i < 5; i++)
+ {
+ try
+ {
+ conn = (Connection)m_ds.getConnection();
+ if (conn != null)
+ {
+ if (conn.getTransactionIsolation() != transactionIsolation)
+ conn.setTransactionIsolation(transactionIsolation);
+ if (conn.getAutoCommit() != autoCommit)
+ conn.setAutoCommit(autoCommit);
+// conn.setDefaultRowPrefetch(20); // 10 default - reduces round trips
+ }
+ }
+ catch (Exception e)
+ {
+ exception = e;
+ conn = null;
+ if (e instanceof SQLException
+ && ((SQLException)e).getErrorCode() == 1017) // invalid username/password
+ {
+ log.severe("Cannot connect to database: "
+ + getConnectionURL(connection)
+ + " - UserID=" + connection.getDbUid());
+ break;
+ }
+ }
+ try
+ {
+ if (conn != null && conn.isClosed())
+ conn = null;
+ // OK
+ if (conn != null && !conn.isClosed())
+ break;
+ if (i == 0)
+ Thread.yield(); // give some time
+ else
+ Thread.sleep(100);
+ }
+ catch (Exception e)
+ {
+ exception = e;
+ conn = null;
+ }
+ } // 5 tries
+
+ if (conn == null && exception != null)
+ {
+ log.log(Level.SEVERE, exception.toString());
+ log.fine(toString());
+// log.finest("Reference=" + m_ds.getReference());
+ }
+ // else
+ // {
+ // System.out.println(conn + " " + getStatus());
+ // conn.registerConnectionCacheCallback(this, "test", OracleConnection.ALL_CONNECTION_CALLBACKS);
+ // }
+ }
+ catch (Exception e)
+ {
+ // System.err.println ("DB_Oracle.getCachedConnection");
+ // if (!(e instanceof SQLException))
+ // e.printStackTrace();
+ exception = e;
+ }
+
+ try
+ {
+ int numConnections = m_ds.getNumBusyConnections();
+ //if (numConnections > m_maxbusyconnections)
+ if(numConnections % 10 == 0)
+ {
+ log.warning(getStatus());
+ }
+ }
+ catch (Exception ex)
+ {
+
+ }
+ if (exception != null)
+ throw exception;
+ return conn;
+ } // getCachedConnection
+
+ /**
+ * Get Connection from Driver
+ * @param connection info
+ * @return connection or null
+ * @throws SQLException
+ */
+ public Connection getDriverConnection (CConnection connection) throws SQLException
+ {
+ getDriver();
+ return DriverManager.getConnection (getConnectionURL (connection),
+ connection.getDbUid(), connection.getDbPwd());
+ } // getDriverConnection
+
+ /**
+ * Get Driver Connection
+ * @param dbUrl URL
+ * @param dbUid user
+ * @param dbPwd password
+ * @return connection
+ * @throws SQLException
+ */
+ public Connection getDriverConnection (String dbUrl, String dbUid, String dbPwd)
+ throws SQLException
+ {
+ getDriver();
+ return DriverManager.getConnection (dbUrl, dbUid, dbPwd);
+ } // getDriverConnection
+
+ /**
+ * Close
+ */
+ public void close()
+ {
+ log.config(toString());
+ if (m_ds != null)
+ {
+ try
+ {
+ m_ds.close();
+ }
+ catch (Exception e)
+ {
+ log.log(Level.SEVERE, "Could not close Data Source");
+ }
+ }
+ m_ds = null;
+ } // close
+
+ /**
+ * Clean up
+ */
+ public void cleanup()
+ {
+
+ } // cleanup
+
+ /**
+ * Get Data Type
+ * @param columnName
+ * @param displayType display type
+ * @param precision precision
+ * @param defaultValue if true adds default value
+ * @return data type
+ */
+ public String getDataType (String columnName, int displayType, int precision,
+ boolean defaultValue)
+ {
+ String retValue = null;
+ //handle special case, bug [ 1618423 ]
+ if (columnName != null)
+ {
+ if (displayType == DisplayType.Button
+ && columnName.endsWith("_ID"))
+ {
+ retValue = "NUMBER(10)";
+ }
+ }
+ if (retValue == null)
+ {
+ switch (displayType)
+ {
+ // IDs
+ case DisplayType.Account:
+ case DisplayType.Assignment:
+ case DisplayType.Color:
+ case DisplayType.ID:
+ case DisplayType.Location:
+ case DisplayType.Locator:
+ case DisplayType.PAttribute:
+ case DisplayType.Search:
+ case DisplayType.Table:
+ case DisplayType.TableDir:
+ case DisplayType.Image:
+ retValue = "NUMBER(10)";
+ break;
+
+ // Dynamic Precision
+ case DisplayType.Amount:
+ retValue = "NUMBER";
+ if (defaultValue)
+ retValue += " DEFAULT 0";
+ break;
+
+ case DisplayType.Binary:
+ retValue = "BLOB";
+ break;
+
+ case DisplayType.Button:
+ retValue = "CHAR(1)";
+ break;
+
+ // Number Dynamic Precision
+ case DisplayType.CostPrice:
+ retValue = "NUMBER";
+ if (defaultValue)
+ retValue += " DEFAULT 0";
+ break;
+
+ // Date
+ case DisplayType.Date:
+ case DisplayType.DateTime:
+ case DisplayType.Time:
+ retValue = "DATE";
+ if (defaultValue)
+ retValue += " DEFAULT SYSDATE";
+ break;
+
+ // Number(10)
+ case DisplayType.Integer:
+ retValue = "NUMBER(10)";
+ break;
+
+ case DisplayType.List:
+ retValue = "CHAR(" + precision + ")";
+ break;
+
+ // NVARCHAR
+ case DisplayType.Memo:
+ case DisplayType.String:
+ case DisplayType.Text:
+ retValue = "NVARCHAR(" + precision + ")";
+ break;
+
+ case DisplayType.TextLong:
+ retValue = "CLOB";
+ break;
+
+ // Dyn Prec
+ case DisplayType.Quantity:
+ retValue = "NUMBER";
+ break;
+
+ case DisplayType.YesNo:
+ retValue = "CHAR(1)";
+ break;
+
+ default:
+ log.severe("Unknown: " + displayType);
+ break;
+ }
+ }
+ return retValue;
+ } // getDataType
+
+
+ /**
+ * Check and generate an alternative SQL
+ * @reExNo number of re-execution
+ * @msg previous execution error message
+ * @sql previous executed SQL
+ * @return String, the alternative SQL, null if no alternative
+ */
+ public String getAlternativeSQL(int reExNo, String msg, String sql)
+ {
+ //check reExNo or based on reExNo to do a decision. Currently none
+
+ return null; //do not do re-execution of alternative SQL
+ }
+
+
+ /**************************************************************************
+ * Testing
+ * @param args ignored
+ */
+ public static void main (String[] args)
+ {
+ Adempiere.startupEnvironment(true);
+ CConnection cc = CConnection.get();
+ DB_Oracle db = (DB_Oracle)cc.getDatabase();
+ db.cleanup();
+
+ try
+ {
+ Connection conn = null;
+ // System.out.println("Driver=" + db.getDriverConnection(cc));
+ DataSource ds = db.getDataSource(cc);
+ System.out.println("DS=" + ds.getConnection());
+ conn = db.getCachedConnection(cc, true, Connection.TRANSACTION_READ_COMMITTED);
+ System.out.println("Cached=" + conn);
+ System.out.println(db);
+ //////////////////////////
+ System.out.println("JAVA classpath: [\n" +
+ System.getProperty("java.class.path") + "\n]");
+ DatabaseMetaData dmd = conn.getMetaData();
+ System.out.println("DriverVersion: ["+
+ dmd.getDriverVersion()+"]");
+ System.out.println("DriverMajorVersion: ["+
+ dmd.getDriverMajorVersion()+"]");
+ System.out.println("DriverMinorVersion: ["+
+ dmd.getDriverMinorVersion()+"]");
+ System.out.println("DriverName: ["+
+ dmd.getDriverName()+"]");
+ System.out.println("ProductName: ["+
+ dmd.getDatabaseProductName() +"]");
+ System.out.println("ProductVersion: [\n"+
+ dmd.getDatabaseProductVersion()+"\n]");
+ //////////////////////////
+ }
+ catch (Exception e1)
+ {
+ e1.printStackTrace();
+ }
+ db.cleanup();
+
+ System.out.println("--------------------------------------------------");
+ /**
+ DROP TABLE X_Test;
+ CREATE TABLE X_Test
+ (
+ Text1 NVARCHAR2(2000) NULL,
+ Text2 VARCHAR2(2000) NULL
+ );
+ **/
+ try
+ {
+ String myString1 = "123456789 12345678";
+ String myString = "";
+ for (int i = 0; i < 99; i++)
+ myString += myString1 + (char)('a'+i) + "\n";
+ System.out.println(myString.length());
+ System.out.println(Util.size(myString));
+ //
+ myString = Util.trimSize(myString, 2000);
+ System.out.println(myString.length());
+ System.out.println(Util.size(myString));
+ //
+ Connection conn2 = db.getCachedConnection(cc, true, Connection.TRANSACTION_READ_COMMITTED);
+ /** **/
+ PreparedStatement pstmt = conn2.prepareStatement
+ ("INSERT INTO X_Test(Text1, Text2) values(?,?)");
+ pstmt.setString(1, myString); // NVARCHAR2 column
+ pstmt.setString(2, myString); // VARCHAR2 column
+ System.out.println(pstmt.executeUpdate());
+ /** **/
+ Statement stmt = conn2.createStatement();
+ System.out.println(stmt.executeUpdate
+ ("INSERT INTO X_Test(Text1, Text2) values('" + myString + "','" + myString + "')"));
+ }
+ catch (Exception e)
+ {
+ e.printStackTrace();
+ }
+ db.cleanup();
+ System.out.println("--------------------------------------------------");
+ System.exit(0);
+
+
+ System.out.println("--------------------------------------------------");
+ try
+ {
+ Connection conn1 = db.getCachedConnection(cc, false, Connection.TRANSACTION_READ_COMMITTED);
+ Connection conn2 = db.getCachedConnection(cc, true, Connection.TRANSACTION_READ_COMMITTED);
+ Connection conn3 = db.getCachedConnection(cc, false, Connection.TRANSACTION_READ_COMMITTED);
+ System.out.println("3 -> " + db);
+ conn1.close();
+ conn2.close();
+ conn1 = db.getCachedConnection(cc, true, Connection.TRANSACTION_READ_COMMITTED);
+ conn2 = db.getCachedConnection(cc, true, Connection.TRANSACTION_READ_COMMITTED);
+ System.out.println("3 -> " + db);
+ conn1.close();
+ conn2.close();
+ conn3.close();
+ System.out.println("0 -> " + db);
+ }
+ catch (Exception e1)
+ {
+ e1.printStackTrace();
+ }
+
+ db.cleanup();
+
+ // System.exit(0);
+ System.out.println("--------------------------------------------------");
+
+ System.out.println(DB.getConnectionRO());
+ System.out.println(DB.getConnectionRW());
+ System.out.println(DB.createConnection(false, Connection.TRANSACTION_READ_COMMITTED));
+
+ System.out.println(DB.getConnectionRO());
+ System.out.println(DB.getConnectionRW());
+ System.out.println(DB.createConnection(false, Connection.TRANSACTION_READ_COMMITTED));
+
+ System.out.println(DB.getConnectionRO());
+ System.out.println(DB.getConnectionRW());
+ System.out.println(DB.createConnection(false, Connection.TRANSACTION_READ_COMMITTED));
+
+ System.out.println(DB.getConnectionRO());
+ System.out.println(DB.getConnectionRW());
+ System.out.println(DB.createConnection(false, Connection.TRANSACTION_READ_COMMITTED));
+
+ System.out.println(DB.getConnectionRO());
+ System.out.println(DB.getConnectionRW());
+ System.out.println(DB.createConnection(false, Connection.TRANSACTION_READ_COMMITTED));
+
+ System.out.println(DB.getConnectionRO());
+ System.out.println(DB.getConnectionRW());
+ System.out.println(DB.createConnection(false, Connection.TRANSACTION_READ_COMMITTED));
+
+ System.out.println(DB.getConnectionRO());
+ System.out.println(DB.getConnectionRW());
+ System.out.println(DB.createConnection(false, Connection.TRANSACTION_READ_COMMITTED));
+
+ System.out.println(DB.getConnectionRO());
+ System.out.println(DB.getConnectionRW());
+ System.out.println(DB.createConnection(false, Connection.TRANSACTION_READ_COMMITTED));
+
+ System.out.println(DB.createConnection(false, Connection.TRANSACTION_READ_COMMITTED));
+ System.out.println(DB.createConnection(false, Connection.TRANSACTION_READ_COMMITTED));
+ System.out.println(DB.createConnection(false, Connection.TRANSACTION_READ_COMMITTED));
+ System.out.println(DB.createConnection(false, Connection.TRANSACTION_READ_COMMITTED));
+ System.out.println(DB.createConnection(false, Connection.TRANSACTION_READ_COMMITTED));
+
+ System.out.println(db);
+
+
+ try
+ {
+ System.out.println("-- Sleeping --");
+ Thread.sleep(60000);
+ System.out.println(db);
+ db.close();
+ db.cleanup();
+ System.out.println(db);
+ }
+ catch (InterruptedException e)
+ {
+ }
+
+
+
+ /**
+ // Connection option 1
+ try
+ {
+ System.setProperty("oracle.jdbc.Trace", "true");
+ DriverManager.registerDriver(new OracleDriver());
+ Connection con = DriverManager.getConnection("jdbc:oracle:thin:@//dev:1521/dev", "adempiere", "adempiere");
+ System.out.println("Catalog=" + con.getCatalog());
+ DatabaseMetaData md = con.getMetaData();
+ System.out.println("URL=" + md.getURL());
+ System.out.println("User=" + md.getUserName());
+ //
+ System.out.println("Catalog");
+ ResultSet rs = md.getCatalogs();
+ while (rs.next())
+ System.out.println("- " + rs.getString(1));
+ //
+ System.out.println("Table");
+ rs = md.getTables(null, "ADEMPIERE", null, new String[] {"TABLE"});
+ while (rs.next())
+ System.out.println("- User=" + rs.getString(2) + " | Table=" + rs.getString(3)
+ + " | Type=" + rs.getString(4) + " | " + rs.getString(5));
+ //
+ System.out.println("Column");
+ rs = md.getColumns(null, "ADEMPIERE", "C_ORDER", null);
+ while (rs.next())
+ System.out.println("- Tab=" + rs.getString(3) + " | Col=" + rs.getString(4)
+ + " | Type=" + rs.getString(5) + ", " + rs.getString(6)
+ + " | Size=" + rs.getString(7) + " | " + rs.getString(8)
+ + " | Digits=" + rs.getString(9) + " | Radix=" + rs.getString(10)
+ + " | Null=" + rs.getString(11) + " | Rem=" + rs.getString(12)
+ + " | Def=" + rs.getString(13) + " | " + rs.getString(14)
+ + " | " + rs.getString(15) + " | " + rs.getString(16)
+ + " | Ord=" + rs.getString(17) + " | Null=" + rs.getString(18)
+ );
+
+ con.close();
+ }
+ catch (SQLException ex)
+ {
+ ex.printStackTrace();
+ }
+ **/
+ } // main
+
+ public Convert getConvert() {
+ return m_convert;
+ }
+
- public Convert getConvert() {
- return m_convert;
- }
-
-
} // DB_Oracle
diff --git a/base/src/org/compiere/db/DB_PostgreSQL.java b/base/src/org/compiere/db/DB_PostgreSQL.java
index 19fdd5a0fd..34d3569215 100755
--- a/base/src/org/compiere/db/DB_PostgreSQL.java
+++ b/base/src/org/compiere/db/DB_PostgreSQL.java
@@ -1,691 +1,762 @@
-/******************************************************************************
- * Product: Adempiere ERP & CRM Smart Business Solution *
- * Copyright (C) 1999-2006 ComPiere, Inc. All Rights Reserved. *
- * This program is free software; you can redistribute it and/or modify it *
- * under the terms version 2 of the GNU General Public License as published *
- * by the Free Software Foundation. This program is distributed in the hope *
- * that it will be useful, but WITHOUT ANY WARRANTY; without even the implied *
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. *
- * See the GNU General Public License for more details. *
- * You should have received a copy of the GNU General Public License along *
- * with this program; if not, write to the Free Software Foundation, Inc., *
- * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. *
- * For the text or an alternative of this public license, you may reach us *
- * ComPiere, Inc., 2620 Augustine Dr. #245, Santa Clara, CA 95054, USA *
- * or via info@compiere.org or http://www.compiere.org/license.html *
- * Portions created by Victor Perez are Copyright (C) 1999-2005 e-Evolution,S.C
- * Contributor(s): Victor Perez *
- *****************************************************************************/
-package org.compiere.db;
-
-import java.math.BigDecimal;
-import java.sql.Connection;
-import java.sql.DriverManager;
-import java.sql.ResultSet;
-import java.sql.SQLException;
-import java.sql.Statement;
-import java.sql.Timestamp;
-import java.util.logging.Level;
-
-import javax.sql.ConnectionPoolDataSource;
-import javax.sql.DataSource;
-import javax.sql.RowSet;
-
-import org.compiere.dbPort.Convert;
-import org.compiere.dbPort.Convert_PostgreSQL;
-import org.compiere.util.CLogger;
-import org.compiere.util.DisplayType;
-
-/**
- * PostgreSQL Database Port
- *
- * @author @author Jorg Janke, Victor P�rez
- * @version $Id: DB_PostgreSQL.java,v 1.23 2005/03/11 20:29:01 jjanke Exp $
- */
-public class DB_PostgreSQL implements AdempiereDatabase
-{
- public Convert getConvert() {
- return m_convert;
- }
-
- /**
- * PostgreSQL Database
- */
- public DB_PostgreSQL()
- {
- } // DB_PostgreSQL
-
- /** Driver */
- private org.postgresql.Driver s_driver = null;
-
- /** Default Port */
- public static final int DEFAULT_PORT = 5432;
-
- /** Data Source */
- private org.postgresql.ds.PGPoolingDataSource m_ds = null;
-
- /** Statement Converter */
- private Convert_PostgreSQL m_convert = new Convert_PostgreSQL();
- /** Connection String */
- private String m_connection;
- /** Cached Database Name */
- private String m_dbName = null;
-
- private String m_userName = null;
- /** Connection String */
- private String m_connectionURL;
-
- private boolean m_supportAlias = false;
-
- /** Logger */
- private static CLogger log = CLogger.getCLogger (DB_PostgreSQL.class);
-
- /**
- * Get Database Name
- * @return database short name
- */
- public String getName()
- {
- return Database.DB_POSTGRESQL;
- } // getName
-
- /**
- * Get Database Description
- * @return database long name and version
- */
- public String getDescription()
- { //begin vpj-cd e-evolution 30.09.2005
- //return s_driver.toString();
- try
- {
- if (s_driver == null)
- getDriver();
- }
- catch (Exception e)
- {
- }
- if (s_driver != null)
- return s_driver.toString();
- return "No Driver";
- //end vpj-cd e-evolution 30.09.2005
- } // getDescription
-
- /**
- * Get Standard JDBC Port
- * @return standard port
- */
- public int getStandardPort()
- {
- return DEFAULT_PORT;
- } // getStandardPort
-
- /**
- * Get and register Database Driver
- * @return Driver
- */
- public java.sql.Driver getDriver() throws SQLException
- {
- if (s_driver == null)
- {
- s_driver = new org.postgresql.Driver();
- DriverManager.registerDriver (s_driver);
- DriverManager.setLoginTimeout (Database.CONNECTION_TIMEOUT);
- }
- return s_driver;
- } // getDriver
-
- /**
- * Get Database Connection String.
- * Requirements:
- * - createdb -E UNICODE compiere
- * @param connection Connection Descriptor
- * @return connection String
- */
- public String getConnectionURL (CConnection connection)
- {
- // jdbc:postgresql://hostname:portnumber/databasename?encoding=UNICODE
- StringBuffer sb = new StringBuffer("jdbc:postgresql:");
- sb.append("//").append(connection.getDbHost())
- .append(":").append(connection.getDbPort())
- .append("/").append(connection.getDbName())
- .append("?encoding=UNICODE");
- m_connection = sb.toString();
- return m_connection;
- } // getConnectionString
-
- /**
- * Get Connection URL
- * @param dbHost db Host
- * @param dbPort db Port
- * @param dbName sb Name
- * @param userName user name
- * @return connection url
- */
- public String getConnectionURL (String dbHost, int dbPort, String dbName,
- String userName)
- {
- return "jdbc:postgresql://"
- + dbHost + ":" + dbPort + "/" + dbName;
- } // getConnectionURL
-
- /**
- * Get Database Connection String
- * @param connectionURL Connection URL
- * @param userName user name
- * @return connection String
- */
- public String getConnectionURL (String connectionURL, String userName)
- {
- m_userName = userName;
- m_connectionURL = connectionURL;
- return m_connectionURL;
- } // getConnectionURL
-
- /**
- * Get JDBC Catalog
- * @return catalog (database name)
- */
- public String getCatalog()
- {
- if (m_dbName != null)
- return m_dbName;
- // log.severe("Database Name not set (yet) - call getConnectionURL first");
- return null;
- } // getCatalog
-
- /**
- * Get JDBC Schema
- * @return schema (dbo)
- */
- public String getSchema()
- {
- //begin vpj-cd e-evolution 03/04/2005
- return "adempiere";
- //end vpj-cd e-evolution 03/04/2005
- } // getSchema
-
- /**
- * Supports BLOB
- * @return true if BLOB is supported
- */
- public boolean supportsBLOB()
- {
- return true;
- } // supportsBLOB
-
- /**
- * String Representation
- * @return info
- */
- public String toString()
- {
- StringBuffer sb = new StringBuffer("DB_PostgreSQL[");
- sb.append(m_connection)
- .append("]");
- return sb.toString();
- } // toString
-
- /**
- * Get Status
- * @return status info
- */
- public String getStatus()
- {
- return "";
- } // getStatus
-
- /*************************************************************************
- * Convert an individual Oracle Style statements to target database statement syntax
- *
- * @param oraStatement
- * @return converted Statement
- * @throws Exception
- */
- public String convertStatement (String oraStatement)
- {
- String retValue[] = m_convert.convert(oraStatement);
-
- //begin vpj-cd e-evolution 03/14/2005
- if (retValue.length == 0 )
- return oraStatement;
- //end vpj-cd e-evolution 03/14/2005
-
- if (retValue == null)
- //begin vpj-cd 24/06/2005 e-evolution
- {
- log.log(Level.SEVERE,("DB_PostgreSQL.convertStatement - Not Converted (" + oraStatement + ") - "
- + m_convert.getConversionError()));
- throw new IllegalArgumentException
- ("DB_PostgreSQL.convertStatement - Not Converted (" + oraStatement + ") - "
- + m_convert.getConversionError());
- }
- // end vpj-cd 24/06/2005 e-evolution
- if (retValue.length != 1)
- //begin vpj-cd 24/06/2005 e-evolution
- {
- log.log(Level.SEVERE, ("DB_PostgreSQL.convertStatement - Convert Command Number=" + retValue.length
- + " (" + oraStatement + ") - " + m_convert.getConversionError()));
- throw new IllegalArgumentException
- ("DB_PostgreSQL.convertStatement - Convert Command Number=" + retValue.length
- + " (" + oraStatement + ") - " + m_convert.getConversionError());
- }
- //end vpj-cd 24/06/2005 e-evolution
- // Diagnostics (show changed, but not if AD_Error
- if (!oraStatement.equals(retValue[0]) && retValue[0].indexOf("AD_Error") == -1)
- //begin vpj-cd 24/06/2005 e-evolution
- //System.out.println("PostgreSQL =>" + retValue[0] + "<= <" + oraStatement + ">");
- log.log(Level.FINER, "PostgreSQL =>" + retValue[0] + "<= <" + oraStatement + ">");
- //end vpj-cd 24/06/2005 e-evolution
- //
- return retValue[0];
- } // convertStatement
-
-
- /**
- * Get Name of System User
- * @return e.g. sa, system
- */
- public String getSystemUser()
- {
- return "postgres";
- } // getSystemUser
-
- /**
- * Get Name of System Database
- * @param databaseName database Name
- * @return e.g. master or database Name
- */
- public String getSystemDatabase(String databaseName)
- {
- return "template1";
- } // getSystemDatabase
-
-
- /**
- * Create SQL TO Date String from Timestamp
- *
- * @param time Date to be converted
- * @param dayOnly true if time set to 00:00:00
- *
- * @return TO_DATE('2001-01-30 18:10:20',''YYYY-MM-DD HH24:MI:SS')
- * or TO_DATE('2001-01-30',''YYYY-MM-DD')
- */
- public String TO_DATE (Timestamp time, boolean dayOnly)
- {
- if (time == null)
- {
- if (dayOnly)
- return "current_date()";
- return "current_date()";
- }
-
- StringBuffer dateString = new StringBuffer("TO_DATE('");
- // YYYY-MM-DD HH24:MI:SS.mmmm JDBC Timestamp format
- String myDate = time.toString();
- if (dayOnly)
- {
- dateString.append(myDate.substring(0,10));
- dateString.append("','YYYY-MM-DD')");
- }
- else
- {
- dateString.append(myDate.substring(0, myDate.indexOf('.'))); // cut off miliseconds
- dateString.append("','YYYY-MM-DD HH24:MI:SS')");
- }
- return dateString.toString();
- } // TO_DATE
-
- /**
- * Create SQL for formatted Date, Number
- *
- * @param columnName the column name in the SQL
- * @param displayType Display Type
- * @param AD_Language 6 character language setting (from Env.LANG_*)
- *
- * @return TRIM(TO_CHAR(columnName,'999G999G999G990D00','NLS_NUMERIC_CHARACTERS='',.'''))
- * or TRIM(TO_CHAR(columnName,'TM9')) depending on DisplayType and Language
- * @see org.compiere.util.DisplayType
- * @see org.compiere.util.Env
- *
- **/
- public String TO_CHAR (String columnName, int displayType, String AD_Language)
- {
- StringBuffer retValue = new StringBuffer("CAST (");
- retValue.append(columnName);
- retValue.append(" AS Text)");
-
- // Numbers
- /*
- if (DisplayType.isNumeric(displayType))
- {
- if (displayType == DisplayType.Amount)
- retValue.append(" AS TEXT");
- else
- retValue.append(" AS TEXT");
- //if (!Language.isDecimalPoint(AD_Language)) // reversed
- //retValue.append(",'NLS_NUMERIC_CHARACTERS='',.'''");
- }
- else if (DisplayType.isDate(displayType))
- {
- retValue.append(",'")
- .append(Language.getLanguage(AD_Language).getDBdatePattern())
- .append("'");
- }
- retValue.append(")");
- //*/
- return retValue.toString();
- } // TO_CHAR
-
- /**
- * Return number as string for INSERT statements with correct precision
- * @param number number
- * @param displayType display Type
- * @return number as string
- */
- public String TO_NUMBER (BigDecimal number, int displayType)
- {
- if (number == null)
- return "NULL";
- BigDecimal result = number;
- int scale = DisplayType.getDefaultPrecision(displayType);
- if (scale > number.scale())
- {
- try
- {
- result = number.setScale(scale, BigDecimal.ROUND_HALF_UP);
- }
- catch (Exception e)
- {
- // log.severe("Number=" + number + ", Scale=" + " - " + e.getMessage());
- }
- }
- return result.toString();
- } // TO_NUMBER
-
-
- /**
- * Get SQL Commands
- * @param cmdType CMD_*
- * @return array of commands to be executed
- */
- public String[] getCommands (int cmdType)
- {
- if (CMD_CREATE_USER == cmdType)
- return new String[]
- {
- "CREATE USER adempiere;",
- };
- //
- if (CMD_CREATE_DATABASE == cmdType)
- return new String[]
- {
- "CREATE DATABASE adempiere OWNER adempiere;",
- "GRANT ALL PRIVILEGES ON adempiere TO adempiere;" ,
- "CREATE SCHEMA adempiere;",
- "SET search_path TO adempiere;"
- };
- //
- if (CMD_DROP_DATABASE == cmdType)
- return new String[]
- {
- "DROP DATABASE adempiere;"
- };
- //
- return null;
- } // getCommands
-
-
- /**************************************************************************
- * Get RowSet
- * @param rs ResultSet
- * @return RowSet
- * @throws SQLException
- */
- public RowSet getRowSet (java.sql.ResultSet rs) throws SQLException
- {
- throw new UnsupportedOperationException("PostgreSQL does not support RowSets");
- } // getRowSet
-
-
- /**
- * Get Cached Connection
- * @param connection connection
- * @param autoCommit auto commit
- * @param transactionIsolation trx isolation
- * @return Connection
- * @throws Exception
- */
- public Connection getCachedConnection (CConnection connection,
- boolean autoCommit, int transactionIsolation)
- throws Exception
- {
- if (m_ds == null)
- getDataSource(connection);
- //
- Connection conn = m_ds.getConnection();
- // Connection conn = getDriverConnection(connection);
- //
- conn.setAutoCommit(autoCommit);
- conn.setTransactionIsolation(transactionIsolation);
- return conn;
- } // getCachedConnection
-
-
- /**
- * Create DataSource (Client)
- * @param connection connection
- * @return data dource
- */
- public DataSource getDataSource(CConnection connection)
- {
- //throw new UnsupportedOperationException("Not supported/implemented");
- if (m_ds != null)
- return m_ds;
-
- //org.postgresql.ds.PGPoolingDataSource ds = new org.postgresql.ds.PGPoolingDataSource();
- org.postgresql.jdbc3.Jdbc3PoolingDataSource ds = new org.postgresql.jdbc3.Jdbc3PoolingDataSource();
-
- ds.setDataSourceName("AdempiereDS");
- ds.setServerName(connection.getDbHost());
- ds.setDatabaseName(connection.getDbName());
- ds.setUser(connection.getDbUid());
- ds.setPassword(connection.getDbPwd());
- ds.setPortNumber(connection.getDbPort());
- ds.setMaxConnections(50);
- ds.setInitialConnections(0);
-
- //new InitialContext().rebind("DataSource", source);
- m_ds = ds;
-
- return m_ds;
- }
-
- /**
- * Create Pooled DataSource (Server)
- * @param connection connection
- * @return data dource
- */
- public ConnectionPoolDataSource createPoolDataSource(CConnection connection)
- {
- throw new UnsupportedOperationException("Not supported/implemented");
- }
-
- /**
- * Get Connection from Driver
- * @param connection info
- * @return connection or null
- */
- public Connection getDriverConnection (CConnection connection) throws SQLException
- {
- getDriver();
- return DriverManager.getConnection (getConnectionURL (connection),
- connection.getDbUid(), connection.getDbPwd());
- } // getDriverConnection
-
- /**
- * Get Driver Connection
- * @param dbUrl URL
- * @param dbUid user
- * @param dbPwd password
- * @return connection
- * @throws SQLException
- */
- public Connection getDriverConnection (String dbUrl, String dbUid, String dbPwd)
- throws SQLException
- {
- getDriver();
- return DriverManager.getConnection (dbUrl, dbUid, dbPwd);
- } // getDriverConnection
-
-
- /**
- * Close
- */
- public void close()
- {
-
- log.config(toString());
-
- if (m_ds != null)
- {
- try
- {
- m_ds.close();
- }
- catch (Exception e)
- {
- e.printStackTrace();
- }
- }
- m_ds = null;
- } // close
-
-
- /**
- * Check and generate an alternative SQL
- * @reExNo number of re-execution
- * @msg previous execution error message
- * @sql previous executed SQL
- * @return String, the alternative SQL, null if no alternative
- */
- public String getAlternativeSQL(int reExNo, String msg, String sql)
- {
- return null; //do not do re-execution of alternative SQL
- }
-
- /**
- * Get constraint type associated with the index
- * @tableName table name
- * @IXName Index name
- * @return String[0] = 0: do not know, 1: Primary Key 2: Foreign Key
- * String[1] - String[n] = Constraint Name
- */
- public String getConstraintType(Connection conn, String tableName, String IXName)
- {
- if (IXName == null || IXName.length()==0)
- return "0";
- if (IXName.toUpperCase().endsWith("_KEY"))
- return "1"+IXName;
- else
- return "0";
- //jz temp, modify later from user.constraints
- }
-
- /**
- * Check if DBMS support the sql statement
- * @sql SQL statement
- * @return true: yes
- */
- public boolean isSupported(String sql)
- {
- return true;
- //jz temp, modify later
- }
-
- /**
- * Dump table lock info to console for current transaction
- * @param conn
- */
- public static void dumpLocks(Connection conn)
- {
- Statement stmt = null;
- try {
- String sql = "select pg_class.relname,pg_locks.* from pg_class,pg_locks where pg_class.relfilenode=pg_locks.relation order by 1";
- stmt = conn.createStatement();
- ResultSet rs = stmt.executeQuery(sql);
- int cnt = rs.getMetaData().getColumnCount();
- System.out.println();
- while (rs.next())
- {
- for(int i = 0; i < cnt; i++)
- {
- Object value = rs.getObject(i+1);
- if (i > 0)
- System.out.print(", ");
- System.out.print(value != null ? value.toString() : "");
- }
- System.out.println();
- }
- System.out.println();
- } catch (Exception e) {
-
- } finally {
- try{
- if (stmt != null)
- stmt.close();
- } catch (Exception e) {}
- }
- }
-
- /**
- * Test
- * @param args ignored
- */
- public static void main(String[] args)
- {
- DB_PostgreSQL postgresql = new DB_PostgreSQL();
- //
- String databaseName = "adempiere";
- String uid = "adempiere";
- String pwd = "adempiere";
- String jdbcURL = postgresql.getConnectionURL("vpj", DEFAULT_PORT, databaseName, uid);
- System.out.println(jdbcURL);
- try
- {
- postgresql.getDriver();
- Connection conn = DriverManager.getConnection (jdbcURL, uid, pwd);
-
- //CachedRowSetImpl crs = null;
- //crs = new CachedRowSetImpl();
- //crs.setSyncProvider("com.sun.rowset.providers.RIOptimisticProvider");
- //crs.setConcurrency(ResultSet.CONCUR_READ_ONLY);
- //crs.setType(ResultSet.TYPE_SCROLL_INSENSITIVE);
- //crs.setCommand("SELECT * FROM AD_Client");
- //
- //crs.execute(conn);
- //
- conn.close();
- conn = null;
- }
- catch (Exception ex)
- {
- ex.printStackTrace();
- }
- } // main
-
- /*
- public boolean getSupportAlias()
- {
-
- if (s_driver == null)
- {
- s_driver = new org.postgresql.Driver();
- if(s_driver.getVersion().indexOf("PostgreSQL 8.2") != -1)
- return true;
-
- }
- return false;
-
- }*/
-
-} // DB_PostgreSQL
+/******************************************************************************
+ * Product: Adempiere ERP & CRM Smart Business Solution *
+ * Copyright (C) 1999-2006 ComPiere, Inc. All Rights Reserved. *
+ * This program is free software; you can redistribute it and/or modify it *
+ * under the terms version 2 of the GNU General Public License as published *
+ * by the Free Software Foundation. This program is distributed in the hope *
+ * that it will be useful, but WITHOUT ANY WARRANTY; without even the implied *
+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. *
+ * See the GNU General Public License for more details. *
+ * You should have received a copy of the GNU General Public License along *
+ * with this program; if not, write to the Free Software Foundation, Inc., *
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. *
+ * For the text or an alternative of this public license, you may reach us *
+ * ComPiere, Inc., 2620 Augustine Dr. #245, Santa Clara, CA 95054, USA *
+ * or via info@compiere.org or http://www.compiere.org/license.html *
+ * Portions created by Victor Perez are Copyright (C) 1999-2005 e-Evolution,S.C
+ * Contributor(s): Victor Perez *
+ *****************************************************************************/
+package org.compiere.db;
+
+import java.math.BigDecimal;
+import java.sql.Connection;
+import java.sql.DriverManager;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.sql.Statement;
+import java.sql.Timestamp;
+import java.util.logging.Level;
+
+import javax.sql.ConnectionPoolDataSource;
+import javax.sql.DataSource;
+import javax.sql.RowSet;
+
+import org.compiere.dbPort.Convert;
+import org.compiere.dbPort.Convert_PostgreSQL;
+import org.compiere.util.CLogger;
+import org.compiere.util.DisplayType;
+import org.compiere.util.Ini;
+
+import com.mchange.v2.c3p0.ComboPooledDataSource;
+
+/**
+ * PostgreSQL Database Port
+ *
+ * @author @author Jorg Janke, Victor P�rez
+ * @version $Id: DB_PostgreSQL.java,v 1.23 2005/03/11 20:29:01 jjanke Exp $
+ * ---
+ * Modifications: removed static references to database connection and instead always
+ * get a new connection from database pool manager which manages all connections
+ * set rw/ro properties for the connection accordingly.
+ * @author Ashley Ramdass (Posterita)
+ */
+public class DB_PostgreSQL implements AdempiereDatabase
+{
+
+ public Convert getConvert() {
+ return m_convert;
+ }
+
+ /**
+ * PostgreSQL Database
+ */
+ public DB_PostgreSQL()
+ {
+ } // DB_PostgreSQL
+
+ /** Driver */
+ private org.postgresql.Driver s_driver = null;
+
+ /** Driver class */
+ public static final String DRIVER = "org.postgresql.Driver";
+
+ /** Default Port */
+ public static final int DEFAULT_PORT = 5432;
+
+ /** Data Source */
+ private ComboPooledDataSource m_ds = null;
+
+ /** Statement Converter */
+ private Convert_PostgreSQL m_convert = new Convert_PostgreSQL();
+ /** Connection String */
+ private String m_connection;
+ /** Cached Database Name */
+ private String m_dbName = null;
+
+ private String m_userName = null;
+ /** Connection String */
+ private String m_connectionURL;
+
+ private boolean m_supportAlias = false;
+
+ /** Logger */
+ private static CLogger log = CLogger.getCLogger (DB_PostgreSQL.class);
+
+ private static int m_maxbusyconnections = 0;
+
+ /**
+ * Get Database Name
+ * @return database short name
+ */
+ public String getName()
+ {
+ return Database.DB_POSTGRESQL;
+ } // getName
+
+ /**
+ * Get Database Description
+ * @return database long name and version
+ */
+ public String getDescription()
+ { //begin vpj-cd e-evolution 30.09.2005
+ //return s_driver.toString();
+ try
+ {
+ if (s_driver == null)
+ getDriver();
+ }
+ catch (Exception e)
+ {
+ }
+ if (s_driver != null)
+ return s_driver.toString();
+ return "No Driver";
+ //end vpj-cd e-evolution 30.09.2005
+ } // getDescription
+
+ /**
+ * Get Standard JDBC Port
+ * @return standard port
+ */
+ public int getStandardPort()
+ {
+ return DEFAULT_PORT;
+ } // getStandardPort
+
+ /**
+ * Get and register Database Driver
+ * @return Driver
+ */
+ public java.sql.Driver getDriver() throws SQLException
+ {
+ if (s_driver == null)
+ {
+ s_driver = new org.postgresql.Driver();
+ DriverManager.registerDriver (s_driver);
+ DriverManager.setLoginTimeout (Database.CONNECTION_TIMEOUT);
+ }
+ return s_driver;
+ } // getDriver
+
+ /**
+ * Get Database Connection String.
+ * Requirements:
+ * - createdb -E UNICODE compiere
+ * @param connection Connection Descriptor
+ * @return connection String
+ */
+ public String getConnectionURL (CConnection connection)
+ {
+ // jdbc:postgresql://hostname:portnumber/databasename?encoding=UNICODE
+ StringBuffer sb = new StringBuffer("jdbc:postgresql:");
+ sb.append("//").append(connection.getDbHost())
+ .append(":").append(connection.getDbPort())
+ .append("/").append(connection.getDbName())
+ .append("?encoding=UNICODE");
+ m_connection = sb.toString();
+ return m_connection;
+ } // getConnectionString
+
+ /**
+ * Get Connection URL
+ * @param dbHost db Host
+ * @param dbPort db Port
+ * @param dbName sb Name
+ * @param userName user name
+ * @return connection url
+ */
+ public String getConnectionURL (String dbHost, int dbPort, String dbName,
+ String userName)
+ {
+ return "jdbc:postgresql://"
+ + dbHost + ":" + dbPort + "/" + dbName;
+ } // getConnectionURL
+
+ /**
+ * Get Database Connection String
+ * @param connectionURL Connection URL
+ * @param userName user name
+ * @return connection String
+ */
+ public String getConnectionURL (String connectionURL, String userName)
+ {
+ m_userName = userName;
+ m_connectionURL = connectionURL;
+ return m_connectionURL;
+ } // getConnectionURL
+
+ /**
+ * Get JDBC Catalog
+ * @return catalog (database name)
+ */
+ public String getCatalog()
+ {
+ if (m_dbName != null)
+ return m_dbName;
+ // log.severe("Database Name not set (yet) - call getConnectionURL first");
+ return null;
+ } // getCatalog
+
+ /**
+ * Get JDBC Schema
+ * @return schema (dbo)
+ */
+ public String getSchema()
+ {
+ //begin vpj-cd e-evolution 03/04/2005
+ return "adempiere";
+ //end vpj-cd e-evolution 03/04/2005
+ } // getSchema
+
+ /**
+ * Supports BLOB
+ * @return true if BLOB is supported
+ */
+ public boolean supportsBLOB()
+ {
+ return true;
+ } // supportsBLOB
+
+ /**
+ * String Representation
+ * @return info
+ */
+ public String toString()
+ {
+ StringBuffer sb = new StringBuffer("DB_PostgreSQL[");
+ sb.append(m_connectionURL);
+ try
+ {
+ StringBuffer logBuffer = new StringBuffer(50);
+ logBuffer.append("# Connections: ").append(m_ds.getNumConnections());
+ logBuffer.append(" , # Busy Connections: ").append(m_ds.getNumBusyConnections());
+ logBuffer.append(" , # Idle Connections: ").append(m_ds.getNumIdleConnections());
+ logBuffer.append(" , # Orphaned Connections: ").append(m_ds.getNumUnclosedOrphanedConnections());
+ }
+ catch (Exception e)
+ {
+ sb.append("=").append(e.getLocalizedMessage());
+ }
+ sb.append("]");
+ return sb.toString();
+ } // toString
+
+ /**
+ * Get Status
+ * @return status info
+ */
+ public String getStatus()
+ {
+ if (m_ds == null)
+ {
+ return null;
+ }
+
+ StringBuffer sb = new StringBuffer();
+ try
+ {
+ sb.append("# Connections: ").append(m_ds.getNumConnections());
+ sb.append(" , # Busy Connections: ").append(m_ds.getNumBusyConnections());
+ sb.append(" , # Idle Connections: ").append(m_ds.getNumIdleConnections());
+ sb.append(" , # Orphaned Connections: ").append(m_ds.getNumUnclosedOrphanedConnections());
+ }
+ catch (Exception e)
+ {}
+ return sb.toString();
+ } // getStatus
+
+ /*************************************************************************
+ * Convert an individual Oracle Style statements to target database statement syntax
+ *
+ * @param oraStatement
+ * @return converted Statement
+ * @throws Exception
+ */
+ public String convertStatement (String oraStatement)
+ {
+ String retValue[] = m_convert.convert(oraStatement);
+
+ //begin vpj-cd e-evolution 03/14/2005
+ if (retValue.length == 0 )
+ return oraStatement;
+ //end vpj-cd e-evolution 03/14/2005
+
+ if (retValue == null)
+ //begin vpj-cd 24/06/2005 e-evolution
+ {
+ log.log(Level.SEVERE,("DB_PostgreSQL.convertStatement - Not Converted (" + oraStatement + ") - "
+ + m_convert.getConversionError()));
+ throw new IllegalArgumentException
+ ("DB_PostgreSQL.convertStatement - Not Converted (" + oraStatement + ") - "
+ + m_convert.getConversionError());
+ }
+ // end vpj-cd 24/06/2005 e-evolution
+ if (retValue.length != 1)
+ //begin vpj-cd 24/06/2005 e-evolution
+ {
+ log.log(Level.SEVERE, ("DB_PostgreSQL.convertStatement - Convert Command Number=" + retValue.length
+ + " (" + oraStatement + ") - " + m_convert.getConversionError()));
+ throw new IllegalArgumentException
+ ("DB_PostgreSQL.convertStatement - Convert Command Number=" + retValue.length
+ + " (" + oraStatement + ") - " + m_convert.getConversionError());
+ }
+ //end vpj-cd 24/06/2005 e-evolution
+ // Diagnostics (show changed, but not if AD_Error
+ if (!oraStatement.equals(retValue[0]) && retValue[0].indexOf("AD_Error") == -1)
+ //begin vpj-cd 24/06/2005 e-evolution
+ //System.out.println("PostgreSQL =>" + retValue[0] + "<= <" + oraStatement + ">");
+ log.log(Level.FINER, "PostgreSQL =>" + retValue[0] + "<= <" + oraStatement + ">");
+ //end vpj-cd 24/06/2005 e-evolution
+ //
+ return retValue[0];
+ } // convertStatement
+
+
+ /**
+ * Get Name of System User
+ * @return e.g. sa, system
+ */
+ public String getSystemUser()
+ {
+ return "postgres";
+ } // getSystemUser
+
+ /**
+ * Get Name of System Database
+ * @param databaseName database Name
+ * @return e.g. master or database Name
+ */
+ public String getSystemDatabase(String databaseName)
+ {
+ return "template1";
+ } // getSystemDatabase
+
+
+ /**
+ * Create SQL TO Date String from Timestamp
+ *
+ * @param time Date to be converted
+ * @param dayOnly true if time set to 00:00:00
+ *
+ * @return TO_DATE('2001-01-30 18:10:20',''YYYY-MM-DD HH24:MI:SS')
+ * or TO_DATE('2001-01-30',''YYYY-MM-DD')
+ */
+ public String TO_DATE (Timestamp time, boolean dayOnly)
+ {
+ if (time == null)
+ {
+ if (dayOnly)
+ return "current_date()";
+ return "current_date()";
+ }
+
+ StringBuffer dateString = new StringBuffer("TO_DATE('");
+ // YYYY-MM-DD HH24:MI:SS.mmmm JDBC Timestamp format
+ String myDate = time.toString();
+ if (dayOnly)
+ {
+ dateString.append(myDate.substring(0,10));
+ dateString.append("','YYYY-MM-DD')");
+ }
+ else
+ {
+ dateString.append(myDate.substring(0, myDate.indexOf('.'))); // cut off miliseconds
+ dateString.append("','YYYY-MM-DD HH24:MI:SS')");
+ }
+ return dateString.toString();
+ } // TO_DATE
+
+ /**
+ * Create SQL for formatted Date, Number
+ *
+ * @param columnName the column name in the SQL
+ * @param displayType Display Type
+ * @param AD_Language 6 character language setting (from Env.LANG_*)
+ *
+ * @return TRIM(TO_CHAR(columnName,'999G999G999G990D00','NLS_NUMERIC_CHARACTERS='',.'''))
+ * or TRIM(TO_CHAR(columnName,'TM9')) depending on DisplayType and Language
+ * @see org.compiere.util.DisplayType
+ * @see org.compiere.util.Env
+ *
+ **/
+ public String TO_CHAR (String columnName, int displayType, String AD_Language)
+ {
+ StringBuffer retValue = new StringBuffer("CAST (");
+ retValue.append(columnName);
+ retValue.append(" AS Text)");
+
+ // Numbers
+ /*
+ if (DisplayType.isNumeric(displayType))
+ {
+ if (displayType == DisplayType.Amount)
+ retValue.append(" AS TEXT");
+ else
+ retValue.append(" AS TEXT");
+ //if (!Language.isDecimalPoint(AD_Language)) // reversed
+ //retValue.append(",'NLS_NUMERIC_CHARACTERS='',.'''");
+ }
+ else if (DisplayType.isDate(displayType))
+ {
+ retValue.append(",'")
+ .append(Language.getLanguage(AD_Language).getDBdatePattern())
+ .append("'");
+ }
+ retValue.append(")");
+ //*/
+ return retValue.toString();
+ } // TO_CHAR
+
+ /**
+ * Return number as string for INSERT statements with correct precision
+ * @param number number
+ * @param displayType display Type
+ * @return number as string
+ */
+ public String TO_NUMBER (BigDecimal number, int displayType)
+ {
+ if (number == null)
+ return "NULL";
+ BigDecimal result = number;
+ int scale = DisplayType.getDefaultPrecision(displayType);
+ if (scale > number.scale())
+ {
+ try
+ {
+ result = number.setScale(scale, BigDecimal.ROUND_HALF_UP);
+ }
+ catch (Exception e)
+ {
+ // log.severe("Number=" + number + ", Scale=" + " - " + e.getMessage());
+ }
+ }
+ return result.toString();
+ } // TO_NUMBER
+
+
+ /**
+ * Get SQL Commands
+ * @param cmdType CMD_*
+ * @return array of commands to be executed
+ */
+ public String[] getCommands (int cmdType)
+ {
+ if (CMD_CREATE_USER == cmdType)
+ return new String[]
+ {
+ "CREATE USER adempiere;",
+ };
+ //
+ if (CMD_CREATE_DATABASE == cmdType)
+ return new String[]
+ {
+ "CREATE DATABASE adempiere OWNER adempiere;",
+ "GRANT ALL PRIVILEGES ON adempiere TO adempiere;" ,
+ "CREATE SCHEMA adempiere;",
+ "SET search_path TO adempiere;"
+ };
+ //
+ if (CMD_DROP_DATABASE == cmdType)
+ return new String[]
+ {
+ "DROP DATABASE adempiere;"
+ };
+ //
+ return null;
+ } // getCommands
+
+
+ /**************************************************************************
+ * Get RowSet
+ * @param rs ResultSet
+ * @return RowSet
+ * @throws SQLException
+ */
+ public RowSet getRowSet (java.sql.ResultSet rs) throws SQLException
+ {
+ throw new UnsupportedOperationException("PostgreSQL does not support RowSets");
+ } // getRowSet
+
+
+ /**
+ * Get Cached Connection
+ * @param connection connection
+ * @param autoCommit auto commit
+ * @param transactionIsolation trx isolation
+ * @return Connection
+ * @throws Exception
+ */
+ public Connection getCachedConnection (CConnection connection,
+ boolean autoCommit, int transactionIsolation)
+ throws Exception
+ {
+ if (m_ds == null)
+ getDataSource(connection);
+ //
+ Connection conn = m_ds.getConnection();
+ // Connection conn = getDriverConnection(connection);
+ //
+ conn.setAutoCommit(autoCommit);
+ conn.setTransactionIsolation(transactionIsolation);
+ return conn;
+ } // getCachedConnection
+
+
+ /**
+ * Create DataSource (Client)
+ * @param connection connection
+ * @return data dource
+ */
+ public DataSource getDataSource(CConnection connection)
+ {
+ //throw new UnsupportedOperationException("Not supported/implemented");
+ if (m_ds != null)
+ return m_ds;
+
+ try
+ {
+ System.setProperty("com.mchange.v2.log.MLog", "com.mchange.v2.log.FallbackMLog");
+ ComboPooledDataSource cpds = new ComboPooledDataSource();
+ cpds.setDataSourceName("AdempiereDS");
+ cpds.setDriverClass(DRIVER);
+ //loads the jdbc driver
+ cpds.setJdbcUrl(getConnectionURL(connection));
+ cpds.setUser(connection.getDbUid());
+ cpds.setPassword(connection.getDbPwd());
+ cpds.setPreferredTestQuery(DEFAULT_CONN_TEST_SQL);
+ cpds.setIdleConnectionTestPeriod(120);
+ cpds.setAcquireRetryAttempts(5);
+ //cpds.setCheckoutTimeout(60);
+
+ if (Ini.isClient())
+ {
+ cpds.setInitialPoolSize(1);
+ cpds.setMinPoolSize(1);
+ cpds.setMaxPoolSize(15);
+ cpds.setMaxIdleTimeExcessConnections(1200);
+ cpds.setMaxIdleTime(600);
+ m_maxbusyconnections = 12;
+ }
+ else
+ {
+ cpds.setInitialPoolSize(10);
+ cpds.setMinPoolSize(5);
+ cpds.setMaxPoolSize(150);
+ cpds.setMaxIdleTimeExcessConnections(1200);
+ cpds.setMaxIdleTime(900);
+ m_maxbusyconnections = 120;
+ }
+
+ cpds.setUnreturnedConnectionTimeout(1200);
+ cpds.setDebugUnreturnedConnectionStackTraces(true);
+
+ m_ds = cpds;
+ }
+ catch (Exception ex)
+ {
+ m_ds = null;
+ log.log(Level.SEVERE, "Could not initialise C3P0 Datasource", ex);
+ }
+
+ return m_ds;
+ }
+
+ /**
+ * Create Pooled DataSource (Server)
+ * @param connection connection
+ * @return data dource
+ */
+ public ConnectionPoolDataSource createPoolDataSource(CConnection connection)
+ {
+ throw new UnsupportedOperationException("Not supported/implemented");
+ }
+
+ /**
+ * Get Connection from Driver
+ * @param connection info
+ * @return connection or null
+ */
+ public Connection getDriverConnection (CConnection connection) throws SQLException
+ {
+ getDriver();
+ return DriverManager.getConnection (getConnectionURL (connection),
+ connection.getDbUid(), connection.getDbPwd());
+ } // getDriverConnection
+
+ /**
+ * Get Driver Connection
+ * @param dbUrl URL
+ * @param dbUid user
+ * @param dbPwd password
+ * @return connection
+ * @throws SQLException
+ */
+ public Connection getDriverConnection (String dbUrl, String dbUid, String dbPwd)
+ throws SQLException
+ {
+ getDriver();
+ return DriverManager.getConnection (dbUrl, dbUid, dbPwd);
+ } // getDriverConnection
+
+
+ /**
+ * Close
+ */
+ public void close()
+ {
+
+ log.config(toString());
+
+ if (m_ds != null)
+ {
+ try
+ {
+ m_ds.close();
+ }
+ catch (Exception e)
+ {
+ e.printStackTrace();
+ }
+ }
+ m_ds = null;
+ } // close
+
+
+ /**
+ * Check and generate an alternative SQL
+ * @reExNo number of re-execution
+ * @msg previous execution error message
+ * @sql previous executed SQL
+ * @return String, the alternative SQL, null if no alternative
+ */
+ public String getAlternativeSQL(int reExNo, String msg, String sql)
+ {
+ return null; //do not do re-execution of alternative SQL
+ }
+
+ /**
+ * Get constraint type associated with the index
+ * @tableName table name
+ * @IXName Index name
+ * @return String[0] = 0: do not know, 1: Primary Key 2: Foreign Key
+ * String[1] - String[n] = Constraint Name
+ */
+ public String getConstraintType(Connection conn, String tableName, String IXName)
+ {
+ if (IXName == null || IXName.length()==0)
+ return "0";
+ if (IXName.toUpperCase().endsWith("_KEY"))
+ return "1"+IXName;
+ else
+ return "0";
+ //jz temp, modify later from user.constraints
+ }
+
+ /**
+ * Check if DBMS support the sql statement
+ * @sql SQL statement
+ * @return true: yes
+ */
+ public boolean isSupported(String sql)
+ {
+ return true;
+ //jz temp, modify later
+ }
+
+ /**
+ * Dump table lock info to console for current transaction
+ * @param conn
+ */
+ public static void dumpLocks(Connection conn)
+ {
+ Statement stmt = null;
+ try {
+ String sql = "select pg_class.relname,pg_locks.* from pg_class,pg_locks where pg_class.relfilenode=pg_locks.relation order by 1";
+ stmt = conn.createStatement();
+ ResultSet rs = stmt.executeQuery(sql);
+ int cnt = rs.getMetaData().getColumnCount();
+ System.out.println();
+ while (rs.next())
+ {
+ for(int i = 0; i < cnt; i++)
+ {
+ Object value = rs.getObject(i+1);
+ if (i > 0)
+ System.out.print(", ");
+ System.out.print(value != null ? value.toString() : "");
+ }
+ System.out.println();
+ }
+ System.out.println();
+ } catch (Exception e) {
+
+ } finally {
+ try{
+ if (stmt != null)
+ stmt.close();
+ } catch (Exception e) {}
+ }
+ }
+
+ /**
+ * Test
+ * @param args ignored
+ */
+ public static void main(String[] args)
+ {
+ DB_PostgreSQL postgresql = new DB_PostgreSQL();
+ //
+ String databaseName = "adempiere";
+ String uid = "adempiere";
+ String pwd = "adempiere";
+ String jdbcURL = postgresql.getConnectionURL("vpj", DEFAULT_PORT, databaseName, uid);
+ System.out.println(jdbcURL);
+ try
+ {
+ postgresql.getDriver();
+ Connection conn = DriverManager.getConnection (jdbcURL, uid, pwd);
+
+ //CachedRowSetImpl crs = null;
+ //crs = new CachedRowSetImpl();
+ //crs.setSyncProvider("com.sun.rowset.providers.RIOptimisticProvider");
+ //crs.setConcurrency(ResultSet.CONCUR_READ_ONLY);
+ //crs.setType(ResultSet.TYPE_SCROLL_INSENSITIVE);
+ //crs.setCommand("SELECT * FROM AD_Client");
+ //
+ //crs.execute(conn);
+ //
+ conn.close();
+ conn = null;
+ }
+ catch (Exception ex)
+ {
+ ex.printStackTrace();
+ }
+ } // main
+
+ /*
+ public boolean getSupportAlias()
+ {
+
+ if (s_driver == null)
+ {
+ s_driver = new org.postgresql.Driver();
+ if(s_driver.getVersion().indexOf("PostgreSQL 8.2") != -1)
+ return true;
+
+ }
+ return false;
+
+ }*/
+
+} // DB_PostgreSQL
diff --git a/base/src/org/compiere/model/MSequence.java b/base/src/org/compiere/model/MSequence.java
index d9a70292a9..33a803164b 100644
--- a/base/src/org/compiere/model/MSequence.java
+++ b/base/src/org/compiere/model/MSequence.java
@@ -16,9 +16,13 @@
*****************************************************************************/
package org.compiere.model;
+import java.rmi.RemoteException;
import java.sql.*;
import java.util.*;
import java.util.logging.*;
+
+import org.compiere.db.CConnection;
+import org.compiere.interfaces.Server;
import org.compiere.util.*;
/**
@@ -37,6 +41,7 @@ public class MSequence extends X_AD_Sequence
/** Log Level for Next ID Call */
private static final Level LOGLEVEL = Level.ALL;
+
/**
* Get next number for Key column = 0 is Error.
* @param AD_Client_ID client
@@ -48,6 +53,30 @@ public class MSequence extends X_AD_Sequence
{
if (TableName == null || TableName.length() == 0)
throw new IllegalArgumentException("TableName missing");
+
+ //get from server
+ if (DB.isRemoteObjects())
+ {
+ Server server = CConnection.get().getServer();
+ try
+ {
+ if (server != null)
+ { // See ServerBean
+ int id = server.getNextID(AD_Client_ID, TableName, trxName);
+ s_log.finest("server => " + id);
+ if (id < 0)
+ throw new DBException("No NextID");
+ return id;
+ }
+ s_log.log(Level.SEVERE, "AppsServer not found - " + TableName);
+ }
+ catch (RemoteException ex)
+ {
+ s_log.log(Level.SEVERE, "AppsServer error", ex);
+ }
+ // Try locally
+ }
+
int retValue = -1;
// Check AdempiereSys
@@ -146,7 +175,8 @@ public class MSequence extends X_AD_Sequence
pstmt = null;
conn.setAutoCommit(autocommit); //jz set back
//
- // conn.close();
+ if (trx == null && conn != null)
+ conn.close();
conn = null;
//
break; // EXIT
@@ -241,6 +271,28 @@ public class MSequence extends X_AD_Sequence
if (TableName == null || TableName.length() == 0)
throw new IllegalArgumentException("TableName missing");
+ //get from server
+ if (DB.isRemoteObjects())
+ {
+ Server server = CConnection.get().getServer();
+ try
+ {
+ if (server != null)
+ { // See ServerBean
+ String dn = server.getDocumentNo (AD_Client_ID, TableName, trxName);
+ s_log.finest("Server => " + dn);
+ if (dn != null)
+ return dn;
+ }
+ s_log.log(Level.SEVERE, "AppsServer not found - " + TableName);
+ }
+ catch (RemoteException ex)
+ {
+ s_log.log(Level.SEVERE, "AppsServer error", ex);
+ }
+ }
+
+ //local
// Check AdempiereSys
boolean adempiereSys = Ini.isPropertyBool(Ini.P_ADEMPIERESYS);
if (adempiereSys && AD_Client_ID > 11)
@@ -344,7 +396,7 @@ public class MSequence extends X_AD_Sequence
if (trx == null)
{
conn.commit();
- // conn.close();
+ conn.close();
}
conn = null;
}
@@ -359,8 +411,8 @@ public class MSequence extends X_AD_Sequence
if (pstmt != null)
pstmt.close();
pstmt = null;
- // if (conn != null && trx == null)
- // conn.close();
+ if (trx == null && conn != null)
+ conn.close();
conn = null;
}
catch (Exception e)
@@ -397,7 +449,30 @@ public class MSequence extends X_AD_Sequence
{
s_log.severe ("C_DocType_ID=0");
return null;
- }
+ }
+
+ //get from server
+ if (DB.isRemoteObjects())
+ {
+ Server server = CConnection.get().getServer();
+ try
+ {
+ if (server != null)
+ { // See ServerBean
+ String dn = server.getDocumentNo (C_DocType_ID, trxName);
+ s_log.finest("Server => " + dn);
+ if (dn != null)
+ return dn;
+ }
+ s_log.log(Level.SEVERE, "AppsServer not found - " + C_DocType_ID);
+ }
+ catch (RemoteException ex)
+ {
+ s_log.log(Level.SEVERE, "AppsServer error", ex);
+ }
+ }
+
+ //local
MDocType dt = MDocType.get (Env.getCtx(), C_DocType_ID); // wrong for SERVER, but r/o
if (dt != null && !dt.isDocNoControlled())
{
@@ -504,7 +579,7 @@ public class MSequence extends X_AD_Sequence
if (trx == null)
{
conn.commit();
- // conn.close();
+ conn.close();
}
conn = null;
}
@@ -519,8 +594,8 @@ public class MSequence extends X_AD_Sequence
if (pstmt != null)
pstmt.close();
pstmt = null;
- // if (conn != null && trx == null)
- // conn.close();
+ if (trx == null && conn != null)
+ conn.close();
conn = null;
}
catch (Exception e)
diff --git a/base/src/org/compiere/util/CPreparedStatement.java b/base/src/org/compiere/util/CPreparedStatement.java
index 755fbb8038..a92837a9e5 100644
--- a/base/src/org/compiere/util/CPreparedStatement.java
+++ b/base/src/org/compiere/util/CPreparedStatement.java
@@ -1,1147 +1,1187 @@
-/******************************************************************************
- * Product: Adempiere ERP & CRM Smart Business Solution *
- * Copyright (C) 1999-2006 ComPiere, Inc. All Rights Reserved. *
- * This program is free software; you can redistribute it and/or modify it *
- * under the terms version 2 of the GNU General Public License as published *
- * by the Free Software Foundation. This program is distributed in the hope *
- * that it will be useful, but WITHOUT ANY WARRANTY; without even the implied *
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. *
- * See the GNU General Public License for more details. *
- * You should have received a copy of the GNU General Public License along *
- * with this program; if not, write to the Free Software Foundation, Inc., *
- * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. *
- * For the text or an alternative of this public license, you may reach us *
- * ComPiere, Inc., 2620 Augustine Dr. #245, Santa Clara, CA 95054, USA *
- * or via info@compiere.org or http://www.compiere.org/license.html *
- *****************************************************************************/
-package org.compiere.util;
-
-import java.io.*;
-import java.math.*;
-import java.net.*;
-import java.sql.*;
-import java.util.*;
-import java.util.logging.*;
-import javax.sql.*;
-
-import org.compiere.Adempiere;
-import org.compiere.db.*;
-import org.compiere.interfaces.*;
-
-/**
- * Adempiere Prepared Statement
- *
- * @author Jorg Janke
- * @version $Id: CPreparedStatement.java,v 1.3 2006/07/30 00:54:36 jjanke Exp $
- */
-public class CPreparedStatement extends CStatement implements PreparedStatement
-{
- /**
- * Prepared Statement Constructor
- *
- * @param resultSetType - ResultSet.TYPE_FORWARD_ONLY, ResultSet.TYPE_SCROLL_INSENSITIVE, ResultSet.TYPE_SCROLL_SENSITIVE
- * @param resultSetConcurrency - ResultSet.CONCUR_READ_ONLY or ResultSet.CONCUR_UPDATABLE
- * @param sql0 unconverted sql statement
- * @param trxName transaction name or null
- */
- public CPreparedStatement (int resultSetType, int resultSetConcurrency,
- String sql0, String trxName)
- {
- if (sql0 == null || sql0.length() == 0)
- throw new IllegalArgumentException ("sql required");
-
- p_vo = new CStatementVO (resultSetType, resultSetConcurrency,
- DB.getDatabase().convertStatement(sql0));
-
- p_vo.setTrxName(trxName);
-
- init();
- } // CPreparedStatement
-
- /**
- * Initialise the prepared statement wrapper object
- */
- protected void init()
- {
- //Local access
- if (!DB.isRemoteObjects())
- {
- try
- {
- Connection conn = null;
- Trx trx = p_vo.getTrxName() == null ? null : Trx.get(p_vo.getTrxName(), true);
- if (trx != null)
- conn = trx.getConnection();
- else
- {
- if (p_vo.getResultSetConcurrency() == ResultSet.CONCUR_UPDATABLE)
- conn = DB.getConnectionRW ();
- else
- conn = DB.getConnectionRO();
- }
- if (conn == null)
- throw new DBException("No Connection");
- p_stmt = conn.prepareStatement (p_vo.getSql(), p_vo.getResultSetType(), p_vo.getResultSetConcurrency());
- return;
- }
- catch (Exception e)
- {
- log.log(Level.SEVERE, p_vo.getSql(), e);
- }
- }
- }
-
- /**
- * Remote Constructor
- * @param vo value object
- */
- public CPreparedStatement (CStatementVO vo)
- {
- super(vo);
- } // CPreparedStatement
-
-
- /**
- * Execute Query
- * @return ResultSet or RowSet
- * @throws SQLException
- * @see java.sql.PreparedStatement#executeQuery()
- */
- public ResultSet executeQuery () throws SQLException
- {
- if (p_stmt != null) // local
- return ((PreparedStatement)p_stmt).executeQuery();
- //
- // Client -> remote sever
- log.finest("server => " + p_vo + ", Remote=" + DB.isRemoteObjects());
- try
- {
- boolean remote = DB.isRemoteObjects() && CConnection.get().isAppsServerOK(false);
- if (remote && p_remoteErrors > 1)
- remote = CConnection.get().isAppsServerOK(true);
- if (remote)
- {
- Server server = CConnection.get().getServer();
- if (server != null)
- {
- ResultSet rs = server.pstmt_getRowSet (p_vo, SecurityToken.getInstance());
- p_vo.clearParameters(); // re-use of result set
- if (rs == null)
- log.warning("ResultSet is null - " + p_vo);
- else
- p_remoteErrors = 0;
- return rs;
- }
- log.log(Level.SEVERE, "AppsServer not found");
- p_remoteErrors++;
- }
- }
- catch (Exception ex)
- {
- log.log(Level.SEVERE, "AppsServer error", ex);
- p_remoteErrors++;
- if (ex instanceof SQLException)
- throw (SQLException)ex;
- else if (ex instanceof RuntimeException)
- throw (RuntimeException)ex;
- else
- throw new RuntimeException(ex);
- }
- // Try locally
- if (!CConnection.get().isRMIoverHTTP())
- {
- log.warning("Execute locally");
- p_stmt = local_getPreparedStatement (false, null); // shared connection
- p_vo.clearParameters(); // re-use of result set
- ResultSet rs = ((PreparedStatement)p_stmt).executeQuery();
- return rs;
- }
- else
- {
- throw new IllegalStateException("WAN - Application server not available");
- }
- } // executeQuery
-
- /**
- * Execute Query
- * @param sql0 unconverted SQL to execute
- * @return ResultSet or RowSet
- * @throws SQLException
- * @see java.sql.Statement#executeQuery(String)
- */
- public ResultSet executeQuery (String sql0) throws SQLException
- {
- // Convert SQL
- p_vo.setSql(DB.getDatabase().convertStatement(sql0));
- if (p_stmt != null) // local
- return p_stmt.executeQuery(p_vo.getSql());
- //
- return executeQuery();
- } // executeQuery
-
-
- /**************************************************************************
- * Execute Update
- * @return no of updated rows
- * @throws SQLException
- * @see java.sql.PreparedStatement#executeUpdate()
- */
- public int executeUpdate () throws SQLException
- {
- if (p_stmt != null)
- return ((PreparedStatement)p_stmt).executeUpdate();
- //
- // Client -> remote sever
- log.finest("server => " + p_vo + ", Remote=" + DB.isRemoteObjects());
- try
- {
- if (DB.isRemoteObjects() && CConnection.get().isAppsServerOK(false))
- {
- Server server = CConnection.get().getServer();
- if (server != null)
- {
- int result = server.stmt_executeUpdate (p_vo, SecurityToken.getInstance());
- p_vo.clearParameters(); // re-use of result set
- return result;
- }
- log.log(Level.SEVERE, "AppsServer not found");
- }
- }
- catch (Exception ex)
- {
- log.log(Level.SEVERE, "AppsServer error", ex);
- if (ex instanceof SQLException)
- throw (SQLException)ex;
- else if (ex instanceof RuntimeException)
- throw (RuntimeException)ex;
- else
- throw new RuntimeException(ex);
- }
- // Try locally
- if (!CConnection.get().isRMIoverHTTP())
- {
- log.warning("execute locally");
- p_stmt = local_getPreparedStatement (false, null); // shared connection
- p_vo.clearParameters(); // re-use of result set
- return ((PreparedStatement)p_stmt).executeUpdate();
- }
- else
- {
- throw new IllegalStateException("WAN - Application server not available");
- }
- } // executeUpdate
-
- /**
- * Execute Update
- * @param sql0 unconverted sql
- * @return no of updated rows
- * @throws SQLException
- * @see java.sql.Statement#executeUpdate(String)
- */
- public int executeUpdate (String sql0) throws SQLException
- {
- // Convert SQL
- p_vo.setSql(DB.getDatabase().convertStatement(sql0));
- if (p_stmt != null) // local
- return p_stmt.executeUpdate (p_vo.getSql());
- return executeUpdate();
- } // executeUpdate
-
-
- /**
- * Method execute
- * @return boolean
- * @throws SQLException
- * @see java.sql.PreparedStatement#execute()
- */
- public boolean execute () throws SQLException
- {
- if (p_stmt != null)
- return ((PreparedStatement)p_stmt).execute();
- throw new java.lang.UnsupportedOperationException ("Method execute() not yet implemented.");
- }
-
-
- /**
- * Method getMetaData
- * @return ResultSetMetaData
- * @throws SQLException
- * @see java.sql.PreparedStatement#getMetaData()
- */
- public ResultSetMetaData getMetaData () throws SQLException
- {
- if (p_stmt != null)
- return ((PreparedStatement)p_stmt).getMetaData ();
- else
- throw new java.lang.UnsupportedOperationException ("Method getMetaData() not yet implemented.");
- }
-
- /**
- * Method getParameterMetaData
- * @return ParameterMetaData
- * @throws SQLException
- * @see java.sql.PreparedStatement#getParameterMetaData()
- */
- public ParameterMetaData getParameterMetaData () throws SQLException
- {
- if (p_stmt != null)
- return ((PreparedStatement)p_stmt).getParameterMetaData();
- throw new java.lang.UnsupportedOperationException ("Method getParameterMetaData() not yet implemented.");
- }
-
- /**
- * Method addBatch
- * @throws SQLException
- * @see java.sql.PreparedStatement#addBatch()
- */
- public void addBatch () throws SQLException
- {
- if (p_stmt != null)
- ((PreparedStatement)p_stmt).addBatch ();
- else
- throw new java.lang.UnsupportedOperationException ("Method addBatch() not yet implemented.");
- }
-
- /**************************************************************************
- * Set Null
- * @param parameterIndex index
- * @param sqlType type
- * @throws SQLException
- */
- public void setNull (int parameterIndex, int sqlType) throws SQLException
- {
- if (p_stmt != null)
- ((PreparedStatement)p_stmt).setNull (parameterIndex, sqlType);
- else
- p_vo.setParameter(parameterIndex, new NullParameter(sqlType));
- } // setNull
-
- /**
- * Method setNull
- * @param parameterIndex int
- * @param sqlType int
- * @param typeName String
- * @throws SQLException
- * @see java.sql.PreparedStatement#setNull(int, int, String)
- */
- public void setNull (int parameterIndex, int sqlType, String typeName) throws SQLException
- {
- if (p_stmt != null)
- ((PreparedStatement)p_stmt).setNull (parameterIndex, sqlType);
- else
- p_vo.setParameter(parameterIndex, new NullParameter(sqlType));
- }
-
- /**
- * Method setBoolean
- * @param parameterIndex int
- * @param x boolean
- * @throws SQLException
- * @see java.sql.PreparedStatement#setBoolean(int, boolean)
- */
- public void setBoolean (int parameterIndex, boolean x) throws SQLException
- {
- if (p_stmt != null)
- ((PreparedStatement)p_stmt).setBoolean (parameterIndex, x);
- else
- p_vo.setParameter(parameterIndex, new Boolean(x));
- }
-
- /**
- * Method setByte
- * @param parameterIndex int
- * @param x byte
- * @throws SQLException
- * @see java.sql.PreparedStatement#setByte(int, byte)
- */
- public void setByte (int parameterIndex, byte x) throws SQLException
- {
- if (p_stmt != null)
- ((PreparedStatement)p_stmt).setByte (parameterIndex, x);
- else
- p_vo.setParameter(parameterIndex, new Byte(x));
- }
-
- /**
- * Method setShort
- * @param parameterIndex int
- * @param x short
- * @throws SQLException
- * @see java.sql.PreparedStatement#setShort(int, short)
- */
- public void setShort (int parameterIndex, short x) throws SQLException
- {
- if (p_stmt != null)
- ((PreparedStatement)p_stmt).setShort (parameterIndex, x);
- else
- p_vo.setParameter(parameterIndex, new Short(x));
- }
-
- /**
- * Method setInt
- * @param parameterIndex int
- * @param x int
- * @throws SQLException
- * @see java.sql.PreparedStatement#setInt(int, int)
- */
- public void setInt (int parameterIndex, int x) throws SQLException
- {
- if (p_stmt != null)
- ((PreparedStatement)p_stmt).setInt (parameterIndex, x);
- else
- p_vo.setParameter(parameterIndex, new Integer(x));
- }
-
- /**
- * Method setLong
- * @param parameterIndex int
- * @param x long
- * @throws SQLException
- * @see java.sql.PreparedStatement#setLong(int, long)
- */
- public void setLong (int parameterIndex, long x) throws SQLException
- {
- if (p_stmt != null)
- ((PreparedStatement)p_stmt).setLong (parameterIndex, x);
- else
- p_vo.setParameter(parameterIndex, new Long(x));
- }
-
- /**
- * Method setFloat
- * @param parameterIndex int
- * @param x float
- * @throws SQLException
- * @see java.sql.PreparedStatement#setFloat(int, float)
- */
- public void setFloat (int parameterIndex, float x) throws SQLException
- {
- if (p_stmt != null)
- ((PreparedStatement)p_stmt).setFloat (parameterIndex, x);
- else
- p_vo.setParameter(parameterIndex, new Float(x));
- }
-
- /**
- * Method setDouble
- * @param parameterIndex int
- * @param x double
- * @throws SQLException
- * @see java.sql.PreparedStatement#setDouble(int, double)
- */
- public void setDouble (int parameterIndex, double x) throws SQLException
- {
- if (p_stmt != null)
- ((PreparedStatement)p_stmt).setDouble (parameterIndex, x);
- else
- p_vo.setParameter(parameterIndex, new Double(x));
- }
-
- /**
- * Method setBigDecimal
- * @param parameterIndex int
- * @param x BigDecimal
- * @throws SQLException
- * @see java.sql.PreparedStatement#setBigDecimal(int, BigDecimal)
- */
- public void setBigDecimal (int parameterIndex, BigDecimal x) throws SQLException
- {
- if (p_stmt != null)
- ((PreparedStatement)p_stmt).setBigDecimal (parameterIndex, x);
- else
- p_vo.setParameter(parameterIndex, x);
- }
-
- /**
- * Method setString
- * @param parameterIndex int
- * @param x String
- * @throws SQLException
- * @see java.sql.PreparedStatement#setString(int, String)
- */
- public void setString (int parameterIndex, String x) throws SQLException
- {
- if (p_stmt != null)
- ((PreparedStatement)p_stmt).setString (parameterIndex, x);
- else
- p_vo.setParameter(parameterIndex, x);
- }
-
- /**
- * Method setBytes
- * @param parameterIndex int
- * @param x byte[]
- * @throws SQLException
- * @see java.sql.PreparedStatement#setBytes(int, byte[])
- */
- public void setBytes (int parameterIndex, byte[] x) throws SQLException
- {
- if (p_stmt != null)
- ((PreparedStatement)p_stmt).setBytes (parameterIndex, x);
- else
- p_vo.setParameter (parameterIndex, x);
- }
-
- /**
- * Method setDate
- * @param parameterIndex int
- * @param x java.sql.Date
- * @throws SQLException
- * @see java.sql.PreparedStatement#setDate(int, java.sql.Date)
- */
- public void setDate (int parameterIndex, java.sql.Date x) throws SQLException
- {
- if (p_stmt != null)
- ((PreparedStatement)p_stmt).setDate (parameterIndex, x);
- else
- p_vo.setParameter(parameterIndex, x);
- }
-
- /**
- * Method setTime
- * @param parameterIndex int
- * @param x Time
- * @throws SQLException
- * @see java.sql.PreparedStatement#setTime(int, Time)
- */
- public void setTime (int parameterIndex, Time x) throws SQLException
- {
- if (p_stmt != null)
- ((PreparedStatement)p_stmt).setTime (parameterIndex, x);
- else
- p_vo.setParameter(parameterIndex, x);
- }
-
- /**
- * Method setTimestamp
- * @param parameterIndex int
- * @param x Timestamp
- * @throws SQLException
- * @see java.sql.PreparedStatement#setTimestamp(int, Timestamp)
- */
- public void setTimestamp (int parameterIndex, Timestamp x) throws SQLException
- {
- if (p_stmt != null)
- ((PreparedStatement)p_stmt).setTimestamp (parameterIndex, x);
- else
- p_vo.setParameter(parameterIndex, x);
- }
-
- /**
- * Method setAsciiStream
- * @param parameterIndex int
- * @param x InputStream
- * @param length int
- * @throws SQLException
- * @see java.sql.PreparedStatement#setAsciiStream(int, InputStream, int)
- */
- public void setAsciiStream (int parameterIndex, InputStream x, int length) throws SQLException
- {
- if (p_stmt != null)
- ((PreparedStatement)p_stmt).setAsciiStream (parameterIndex, x, length);
- else
- throw new java.lang.UnsupportedOperationException ("Method setAsciiStream() not yet implemented.");
- }
-
- /**
- * @param parameterIndex the first parameter is 1, the second is 2, ...
- * @param x a java.io.InputStream object that contains the
- * Unicode parameter value as two-byte Unicode characters
- * @param length the number of bytes in the stream
- * @exception SQLException if a database access error occurs
- * see java.sql.PreparedStatement#setUnicodeStream(int, InputStream, int)
- * @deprecated
- */
- public void setUnicodeStream (int parameterIndex, InputStream x, int length) throws SQLException
- {
- throw new UnsupportedOperationException ("Method setUnicodeStream() not yet implemented.");
- }
-
- /**
- * Method setBinaryStream
- * @param parameterIndex int
- * @param x InputStream
- * @param length int
- * @throws SQLException
- * @see java.sql.PreparedStatement#setBinaryStream(int, InputStream, int)
- */
- public void setBinaryStream (int parameterIndex, InputStream x, int length) throws SQLException
- {
- if (p_stmt != null)
- ((PreparedStatement)p_stmt).setBinaryStream (parameterIndex, x, length);
- else
- throw new java.lang.UnsupportedOperationException ("Method setBinaryStream() not yet implemented.");
- }
-
- /**
- * Method clearParameters
- * @throws SQLException
- * @see java.sql.PreparedStatement#clearParameters()
- */
- public void clearParameters () throws SQLException
- {
- if (p_stmt != null)
- ((PreparedStatement)p_stmt).clearParameters ();
- else
- p_vo.clearParameters();
- }
-
- /**
- * Method setObject
- * @param parameterIndex int
- * @param x Object
- * @param targetSqlType int
- * @param scale int
- * @throws SQLException
- * @see java.sql.PreparedStatement#setObject(int, Object, int, int)
- */
- public void setObject (int parameterIndex, Object x, int targetSqlType, int scale) throws SQLException
- {
- if (p_stmt != null)
- ((PreparedStatement)p_stmt).setObject (parameterIndex, x, targetSqlType, scale);
- else
- throw new java.lang.UnsupportedOperationException ("Method setObject() not yet implemented.");
- }
-
- /**
- * Method setObject
- * @param parameterIndex int
- * @param x Object
- * @param targetSqlType int
- * @throws SQLException
- * @see java.sql.PreparedStatement#setObject(int, Object, int)
- */
- public void setObject (int parameterIndex, Object x, int targetSqlType) throws SQLException
- {
- if (p_stmt != null)
- ((PreparedStatement)p_stmt).setObject (parameterIndex, x);
- else
- throw new java.lang.UnsupportedOperationException ("Method setObject() not yet implemented.");
- }
-
- /**
- * Method setObject
- * @param parameterIndex int
- * @param x Object
- * @throws SQLException
- * @see java.sql.PreparedStatement#setObject(int, Object)
- */
- public void setObject (int parameterIndex, Object x) throws SQLException
- {
- if (p_stmt != null)
- ((PreparedStatement)p_stmt).setObject (parameterIndex, x);
- else
- p_vo.setParameter(parameterIndex, x);
- }
-
- /**
- * Method setCharacterStream
- * @param parameterIndex int
- * @param reader Reader
- * @param length int
- * @throws SQLException
- * @see java.sql.PreparedStatement#setCharacterStream(int, Reader, int)
- */
- public void setCharacterStream (int parameterIndex, Reader reader, int length) throws SQLException
- {
- if (p_stmt != null)
- ((PreparedStatement)p_stmt).setCharacterStream (parameterIndex, reader, length);
- else
- throw new java.lang.UnsupportedOperationException ("Method setCharacterStream() not yet implemented.");
- }
-
- /**
- * Method setRef
- * @param parameterIndex int
- * @param x Ref
- * @throws SQLException
- * @see java.sql.PreparedStatement#setRef(int, Ref)
- */
- public void setRef (int parameterIndex, Ref x) throws SQLException
- {
- if (p_stmt != null)
- ((PreparedStatement)p_stmt).setRef (parameterIndex, x);
- else
- p_vo.setParameter(parameterIndex, x);
- }
-
- /**
- * Method setBlob
- * @param parameterIndex int
- * @param x Blob
- * @throws SQLException
- * @see java.sql.PreparedStatement#setBlob(int, Blob)
- */
- public void setBlob (int parameterIndex, Blob x) throws SQLException
- {
- if (p_stmt != null)
- ((PreparedStatement)p_stmt).setObject (parameterIndex, x);
- else
- p_vo.setParameter(parameterIndex, x);
- }
-
- /**
- * Method setClob
- * @param parameterIndex int
- * @param x Clob
- * @throws SQLException
- * @see java.sql.PreparedStatement#setClob(int, Clob)
- */
- public void setClob (int parameterIndex, Clob x) throws SQLException
- {
- if (p_stmt != null)
- ((PreparedStatement)p_stmt).setObject (parameterIndex, x);
- else
- p_vo.setParameter(parameterIndex, x);
- }
-
- /**
- * Method setArray
- * @param parameterIndex int
- * @param x Array
- * @throws SQLException
- * @see java.sql.PreparedStatement#setArray(int, Array)
- */
- public void setArray (int parameterIndex, Array x) throws SQLException
- {
- if (p_stmt != null)
- ((PreparedStatement)p_stmt).setObject (parameterIndex, x);
- else
- p_vo.setParameter(parameterIndex, x);
- }
-
- /**
- * Method setDate
- * @param parameterIndex int
- * @param x java.sql.Date
- * @param cal Calendar
- * @throws SQLException
- * @see java.sql.PreparedStatement#setDate(int, java.sql.Date, Calendar)
- */
- public void setDate (int parameterIndex, java.sql.Date x, Calendar cal) throws SQLException
- {
- if (p_stmt != null)
- ((PreparedStatement)p_stmt).setDate (parameterIndex, x, cal);
- else
- throw new java.lang.UnsupportedOperationException ("Method setDate() not yet implemented.");
- }
-
- /**
- * Method setTime
- * @param parameterIndex int
- * @param x Time
- * @param cal Calendar
- * @throws SQLException
- * @see java.sql.PreparedStatement#setTime(int, Time, Calendar)
- */
- public void setTime (int parameterIndex, Time x, Calendar cal) throws SQLException
- {
- if (p_stmt != null)
- ((PreparedStatement)p_stmt).setTime (parameterIndex, x, cal);
- else
- throw new java.lang.UnsupportedOperationException ("Method setTime() not yet implemented.");
- }
-
- /**
- * Method setTimestamp
- * @param parameterIndex int
- * @param x Timestamp
- * @param cal Calendar
- * @throws SQLException
- * @see java.sql.PreparedStatement#setTimestamp(int, Timestamp, Calendar)
- */
- public void setTimestamp (int parameterIndex, Timestamp x, Calendar cal) throws SQLException
- {
- if (p_stmt != null)
- ((PreparedStatement)p_stmt).setTimestamp (parameterIndex, x, cal);
- else
- throw new java.lang.UnsupportedOperationException ("Method setTimestamp() not yet implemented.");
- }
-
- /**
- * Method setURL
- * @param parameterIndex int
- * @param x URL
- * @throws SQLException
- * @see java.sql.PreparedStatement#setURL(int, URL)
- */
- public void setURL (int parameterIndex, URL x) throws SQLException
- {
- if (p_stmt != null)
- ((PreparedStatement)p_stmt).setObject (parameterIndex, x);
- else
- p_vo.setParameter(parameterIndex, x);
- }
-
- /**
- * String representation
- * @return info
- */
- public String toString()
- {
- if (p_stmt != null)
- return "CPreparedStatement[Local=" + p_stmt + "]";
- return "CPreparedStatement[" + p_vo + "]";
- } // toString
-
- /**************************************************************************
- * Get Prepared Statement to create RowSet and set parameters.
- * Method called on Remote to execute locally.
- * @param dedicatedConnection if true gets new connection - if false gets anormal RO/RW connection
- * @param trxName transaction
- * @return Prepared Statement
- */
- private PreparedStatement local_getPreparedStatement (boolean dedicatedConnection, String trxName)
- {
- log.finest(p_vo.getSql());
- Connection conn = null;
- Trx trx = trxName == null ? null : Trx.get(trxName, true);
- if (trx != null)
- conn = trx.getConnection();
- else
- {
- if (dedicatedConnection)
- conn = DB.createConnection (false, Connection.TRANSACTION_READ_COMMITTED);
- else
- conn = local_getConnection (trxName);
- }
- if (conn == null)
- throw new IllegalStateException("Local - No Connection");
- PreparedStatement pstmt = null;
- try
- {
- pstmt = conn.prepareStatement(p_vo.getSql(), p_vo.getResultSetType(), p_vo.getResultSetConcurrency());
- // Set Parameters
- ArrayList parameters = p_vo.getParameters();
- for (int i = 0; i < parameters.size(); i++)
- {
- Object o = parameters.get(i);
- if (o == null)
- throw new IllegalArgumentException ("Local - Null Parameter #" + i);
- else if (o instanceof NullParameter)
- {
- int type = ((NullParameter)o).getType();
- pstmt.setNull(i+1, type);
- log.finest("#" + (i+1) + " - Null");
- }
- else if (o instanceof Integer)
- {
- pstmt.setInt(i+1, ((Integer)o).intValue());
- log.finest("#" + (i+1) + " - int=" + o);
- }
- else if (o instanceof String)
- {
- pstmt.setString(i+1, (String)o);
- log.finest("#" + (i+1) + " - String=" + o);
- }
- else if (o instanceof Timestamp)
- {
- pstmt.setTimestamp(i+1, (Timestamp)o);
- log.finest("#" + (i+1) + " - Timestamp=" + o);
- }
- else if (o instanceof BigDecimal)
- {
- pstmt.setBigDecimal(i+1, (BigDecimal)o);
- log.finest("#" + (i+1) + " - BigDecimal=" + o);
- }
- else
- throw new java.lang.UnsupportedOperationException ("Unknown Parameter Class=" + o.getClass());
- }
- }
- catch (SQLException ex)
- {
- log.log(Level.SEVERE, "local", ex);
- try
- {
- if (pstmt != null)
- pstmt.close();
- pstmt = null;
- }
- catch (SQLException ex1)
- {
- }
- }
- return pstmt;
- } // local_getPreparedStatement
-
-
- /**
- * Execute Query
- * @return ResultSet or RowSet
- * @throws SQLException
- * @see java.sql.PreparedStatement#executeQuery()
- */
- public RowSet getRowSet()
- {
- if (p_stmt != null) // local
- return local_getRowSet();
- //
- // Client -> remote sever
- log.finest("server => " + p_vo + ", Remote=" + DB.isRemoteObjects());
- try
- {
- boolean remote = DB.isRemoteObjects() && CConnection.get().isAppsServerOK(false);
- if (remote && p_remoteErrors > 1)
- remote = CConnection.get().isAppsServerOK(true);
- if (remote)
- {
- Server server = CConnection.get().getServer();
- if (server != null)
- {
- RowSet rs = server.pstmt_getRowSet (p_vo, SecurityToken.getInstance());
- p_vo.clearParameters(); // re-use of result set
- if (rs == null)
- log.warning("RowSet is null - " + p_vo);
- else
- p_remoteErrors = 0;
- return rs;
- }
- log.log(Level.SEVERE, "AppsServer not found");
- p_remoteErrors++;
- }
- }
- catch (Exception ex)
- {
- log.log(Level.SEVERE, "AppsServer error", ex);
- p_remoteErrors++;
- if (ex instanceof RuntimeException)
- throw (RuntimeException)ex;
- else
- throw new RuntimeException(ex);
- }
- // Try locally
- if (!CConnection.get().isRMIoverHTTP())
- {
- log.warning("Execute locally");
- p_stmt = local_getPreparedStatement (false, null); // shared connection
- p_vo.clearParameters(); // re-use of result set
- return local_getRowSet();
- }
- else
- {
- throw new IllegalStateException("WAN - Application server not available");
- }
- }
-
- /**
- * Get Result as RowSet for local system.
- * Note that connection is closed when closing Oracle CachedRowSet!
- * @return result as RowSet
- */
- protected RowSet local_getRowSet()
- {
- log.finest("local");
-
- RowSet rowSet = null;
- PreparedStatement pstmt = (PreparedStatement)p_stmt;
- try
- {
- // Set Parameters
- ArrayList parameters = p_vo.getParameters();
- for (int i = 0; i < parameters.size(); i++)
- {
- Object o = parameters.get(i);
- if (o == null)
- throw new IllegalArgumentException ("Null Parameter #" + i);
- else if (o instanceof NullParameter)
- {
- int type = ((NullParameter)o).getType();
- pstmt.setNull(i+1, type);
- log.finest("#" + (i+1) + " - Null");
- }
- else if (o instanceof Integer)
- {
- pstmt.setInt(i+1, ((Integer)o).intValue());
- log.finest("#" + (i+1) + " - int=" + o);
- }
- else if (o instanceof String)
- {
- pstmt.setString(i+1, (String)o);
- log.finest("#" + (i+1) + " - String=" + o);
- }
- else if (o instanceof Timestamp)
- {
- pstmt.setTimestamp(i+1, (Timestamp)o);
- log.finest("#" + (i+1) + " - Timestamp=" + o);
- }
- else if (o instanceof BigDecimal)
- {
- pstmt.setBigDecimal(i+1, (BigDecimal)o);
- log.finest("#" + (i+1) + " - BigDecimal=" + o);
- }
- else
- throw new java.lang.UnsupportedOperationException ("Unknown Parameter Class=" + o.getClass());
- }
- //
- ResultSet rs = pstmt.executeQuery();
- rowSet = CCachedRowSet.getRowSet(rs);
- rs.close();
- pstmt.close();
- pstmt = null;
- }
- catch (Exception ex)
- {
- log.log(Level.SEVERE, p_vo.toString(), ex);
- throw new RuntimeException (ex);
- }
- // Close Cursor
- try
- {
- if (pstmt != null)
- pstmt.close();
- pstmt = null;
- }
- catch (Exception e)
- {
- log.log(Level.SEVERE, "close", e);
- }
- return rowSet;
- } // local_getRowSet
-
- /*************************************************************************
- * Execute Update.
- * @return row count
- */
- public int remote_executeUpdate()
- {
- log.finest("Update");
- PreparedStatement pstmt = null;
- try
- {
- AdempiereDatabase db = CConnection.get().getDatabase();
- if (db == null)
- throw new NullPointerException("Remote - No Database");
- //
- pstmt = local_getPreparedStatement (false, p_vo.getTrxName());
- int result = pstmt.executeUpdate();
- //
- return result;
- }
- catch (Exception ex)
- {
- log.log(Level.SEVERE, p_vo.toString(), ex);
- throw new RuntimeException (ex);
- }
- finally {
- if (pstmt != null) {
- try {
- pstmt.close();
- } catch (SQLException e) {}
- pstmt = null;
- }
- }
- } // remote_executeUpdate
-
- //remove this commnet if you want use JAVA 6
-
- public void setAsciiStream(int parameterIndex, java.io.InputStream x, long length)
- throws SQLException
- {
-
- }
-
- //vpj-cd add support java 6
- /*
- public void setBinaryStream(int parameterIndex, java.io.InputStream x,
- long length) throws SQLException
- {
-
- }
-
- public void setCharacterStream(int parameterIndex,
- java.io.Reader reader,
- long length) throws SQLException
- {
-
- }
-
- public void setAsciiStream(int parameterIndex, java.io.InputStream x)
- throws SQLException
- {
-
- }
-
-
- public void setBinaryStream(int parameterIndex, java.io.InputStream x)
- throws SQLException
- {
-
- }
-
- public void setCharacterStream(int parameterIndex,
- java.io.Reader reader) throws SQLException
- {
-
- }
-
- public void setNCharacterStream(int parameterIndex, Reader value) throws SQLException
- {
-
- }
-
- public void setNCharacterStream(int parameterIndex, Reader value, long length) throws SQLException
- {
-
- }
-
- public void setClob(int parameterIndex, Reader reader)
- throws SQLException
- {
-
- }
-
- public void setClob(int parameterIndex, Reader reader, long length)
- throws SQLException
- {
-
- }
-
- public void setNClob(int parameterIndex, Reader reader, long length)
- throws SQLException
- {
-
- }
-
- public void setNClob(int parameterIndex, Reader reader)
- throws SQLException
- {
-
- }
-
- public void setNClob(int i,java.sql.NClob c)
- throws SQLException
- {
-
- }
-
- public void setBlob(int parameterIndex, InputStream inputStream, long length)
- throws SQLException
- {
-
- }
-
-
- public void setBlob(int parameterIndex, InputStream inputStream)
- throws SQLException
- {
-
- }
-
- public void setNString(int parameterIndex, String value) throws SQLException
- {
-
- }
-
- //In order to compile in Java 6 you must add these methods
-
-
- public void setSQLXML(int parameterIndex, java.sql.SQLXML xmlObject) throws SQLException
- {
-
- }
-
- public void setRowId(int parameterIndex, java.sql.RowId x) throws SQLException{}
- */
-
-} // CPreparedStatement
-
+/******************************************************************************
+ * Product: Adempiere ERP & CRM Smart Business Solution *
+ * Copyright (C) 1999-2006 ComPiere, Inc. All Rights Reserved. *
+ * This program is free software; you can redistribute it and/or modify it *
+ * under the terms version 2 of the GNU General Public License as published *
+ * by the Free Software Foundation. This program is distributed in the hope *
+ * that it will be useful, but WITHOUT ANY WARRANTY; without even the implied *
+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. *
+ * See the GNU General Public License for more details. *
+ * You should have received a copy of the GNU General Public License along *
+ * with this program; if not, write to the Free Software Foundation, Inc., *
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. *
+ * For the text or an alternative of this public license, you may reach us *
+ * ComPiere, Inc., 2620 Augustine Dr. #245, Santa Clara, CA 95054, USA *
+ * or via info@compiere.org or http://www.compiere.org/license.html *
+ *****************************************************************************/
+package org.compiere.util;
+
+import java.io.*;
+import java.math.*;
+import java.net.*;
+import java.sql.*;
+import java.util.*;
+import java.util.logging.*;
+
+import javax.sql.*;
+
+import org.compiere.db.*;
+import org.compiere.interfaces.*;
+
+/**
+ * Adempiere Prepared Statement
+ *
+ * @author Jorg Janke
+ * @version $Id: CPreparedStatement.java,v 1.3 2006/07/30 00:54:36 jjanke Exp $
+ * ---
+ * Modifications: Handle connections properly
+ * Reason : Due to changes brought in the connection pooling whereby the system
+ * no more relies upon abandoned connections.
+ * @author Ashley Ramdass (Posterita)
+ */
+public class CPreparedStatement extends CStatement implements PreparedStatement
+{
+ /**
+ * Prepared Statement Constructor
+ *
+ * @param resultSetType - ResultSet.TYPE_FORWARD_ONLY, ResultSet.TYPE_SCROLL_INSENSITIVE, ResultSet.TYPE_SCROLL_SENSITIVE
+ * @param resultSetConcurrency - ResultSet.CONCUR_READ_ONLY or ResultSet.CONCUR_UPDATABLE
+ * @param sql0 unconverted sql statement
+ * @param trxName transaction name or null
+ */
+ public CPreparedStatement (int resultSetType, int resultSetConcurrency,
+ String sql0, String trxName)
+ {
+ if (sql0 == null || sql0.length() == 0)
+ throw new IllegalArgumentException ("sql required");
+
+ p_vo = new CStatementVO (resultSetType, resultSetConcurrency,
+ DB.getDatabase().convertStatement(sql0));
+
+ p_vo.setTrxName(trxName);
+
+ init();
+ } // CPreparedStatement
+
+ /**
+ * Initialise the prepared statement wrapper object
+ */
+ protected void init()
+ {
+ //Local access
+ if (!DB.isRemoteObjects())
+ {
+ try
+ {
+ Connection conn = null;
+ Trx trx = p_vo.getTrxName() == null ? null : Trx.get(p_vo.getTrxName(), true);
+ if (trx != null)
+ conn = trx.getConnection();
+ else
+ {
+ if (p_vo.getResultSetConcurrency() == ResultSet.CONCUR_UPDATABLE)
+ conn = DB.getConnectionRW ();
+ else
+ conn = DB.getConnectionRO();
+ }
+ if (conn == null)
+ throw new DBException("No Connection");
+ p_stmt = conn.prepareStatement (p_vo.getSql(), p_vo.getResultSetType(), p_vo.getResultSetConcurrency());
+ return;
+ }
+ catch (Exception e)
+ {
+ log.log(Level.SEVERE, p_vo.getSql(), e);
+ }
+ }
+ }
+
+ /**
+ * Remote Constructor
+ * @param vo value object
+ */
+ public CPreparedStatement (CStatementVO vo)
+ {
+ super(vo);
+ } // CPreparedStatement
+
+
+ /**
+ * Execute Query
+ * @return ResultSet or RowSet
+ * @throws SQLException
+ * @see java.sql.PreparedStatement#executeQuery()
+ */
+ public ResultSet executeQuery () throws SQLException
+ {
+ if (p_stmt != null) // local
+ return ((PreparedStatement)p_stmt).executeQuery();
+ //
+ // Client -> remote sever
+ log.finest("server => " + p_vo + ", Remote=" + DB.isRemoteObjects());
+ try
+ {
+ boolean remote = DB.isRemoteObjects() && CConnection.get().isAppsServerOK(false);
+ if (remote && p_remoteErrors > 1)
+ remote = CConnection.get().isAppsServerOK(true);
+ if (remote)
+ {
+ Server server = CConnection.get().getServer();
+ if (server != null)
+ {
+ ResultSet rs = server.pstmt_getRowSet (p_vo, SecurityToken.getInstance());
+ p_vo.clearParameters(); // re-use of result set
+ if (rs == null)
+ log.warning("ResultSet is null - " + p_vo);
+ else
+ p_remoteErrors = 0;
+ return rs;
+ }
+ log.log(Level.SEVERE, "AppsServer not found");
+ p_remoteErrors++;
+ }
+ }
+ catch (Exception ex)
+ {
+ log.log(Level.SEVERE, "AppsServer error", ex);
+ p_remoteErrors++;
+ if (ex instanceof SQLException)
+ throw (SQLException)ex;
+ else if (ex instanceof RuntimeException)
+ throw (RuntimeException)ex;
+ else
+ throw new RuntimeException(ex);
+ }
+ // Try locally
+ if (!CConnection.get().isRMIoverHTTP())
+ {
+ log.warning("Execute locally");
+ p_stmt = local_getPreparedStatement (false, null); // shared connection
+ p_vo.clearParameters(); // re-use of result set
+ ResultSet rs = ((PreparedStatement)p_stmt).executeQuery();
+ return rs;
+ }
+ else
+ {
+ throw new IllegalStateException("WAN - Application server not available");
+ }
+ } // executeQuery
+
+ /**
+ * Execute Query
+ * @param sql0 unconverted SQL to execute
+ * @return ResultSet or RowSet
+ * @throws SQLException
+ * @see java.sql.Statement#executeQuery(String)
+ */
+ public ResultSet executeQuery (String sql0) throws SQLException
+ {
+ // Convert SQL
+ p_vo.setSql(DB.getDatabase().convertStatement(sql0));
+ if (p_stmt != null) // local
+ return p_stmt.executeQuery(p_vo.getSql());
+ //
+ return executeQuery();
+ } // executeQuery
+
+
+ /**************************************************************************
+ * Execute Update
+ * @return no of updated rows
+ * @throws SQLException
+ * @see java.sql.PreparedStatement#executeUpdate()
+ */
+ public int executeUpdate () throws SQLException
+ {
+ if (p_stmt != null)
+ return ((PreparedStatement)p_stmt).executeUpdate();
+ //
+ // Client -> remote sever
+ log.finest("server => " + p_vo + ", Remote=" + DB.isRemoteObjects());
+ try
+ {
+ if (DB.isRemoteObjects() && CConnection.get().isAppsServerOK(false))
+ {
+ Server server = CConnection.get().getServer();
+ if (server != null)
+ {
+ int result = server.stmt_executeUpdate (p_vo, SecurityToken.getInstance());
+ p_vo.clearParameters(); // re-use of result set
+ return result;
+ }
+ log.log(Level.SEVERE, "AppsServer not found");
+ }
+ }
+ catch (Exception ex)
+ {
+ log.log(Level.SEVERE, "AppsServer error", ex);
+ if (ex instanceof SQLException)
+ throw (SQLException)ex;
+ else if (ex instanceof RuntimeException)
+ throw (RuntimeException)ex;
+ else
+ throw new RuntimeException(ex);
+ }
+ // Try locally
+ if (!CConnection.get().isRMIoverHTTP())
+ {
+ log.warning("execute locally");
+ p_stmt = local_getPreparedStatement (false, null); // shared connection
+ p_vo.clearParameters(); // re-use of result set
+ return ((PreparedStatement)p_stmt).executeUpdate();
+ }
+ else
+ {
+ throw new IllegalStateException("WAN - Application server not available");
+ }
+ } // executeUpdate
+
+ /**
+ * Execute Update
+ * @param sql0 unconverted sql
+ * @return no of updated rows
+ * @throws SQLException
+ * @see java.sql.Statement#executeUpdate(String)
+ */
+ public int executeUpdate (String sql0) throws SQLException
+ {
+ // Convert SQL
+ p_vo.setSql(DB.getDatabase().convertStatement(sql0));
+ if (p_stmt != null) // local
+ return p_stmt.executeUpdate (p_vo.getSql());
+ return executeUpdate();
+ } // executeUpdate
+
+
+ /**
+ * Method execute
+ * @return boolean
+ * @throws SQLException
+ * @see java.sql.PreparedStatement#execute()
+ */
+ public boolean execute () throws SQLException
+ {
+ if (p_stmt != null)
+ return ((PreparedStatement)p_stmt).execute();
+ throw new java.lang.UnsupportedOperationException ("Method execute() not yet implemented.");
+ }
+
+
+ /**
+ * Method getMetaData
+ * @return ResultSetMetaData
+ * @throws SQLException
+ * @see java.sql.PreparedStatement#getMetaData()
+ */
+ public ResultSetMetaData getMetaData () throws SQLException
+ {
+ if (p_stmt != null)
+ return ((PreparedStatement)p_stmt).getMetaData ();
+ else
+ throw new java.lang.UnsupportedOperationException ("Method getMetaData() not yet implemented.");
+ }
+
+ /**
+ * Method getParameterMetaData
+ * @return ParameterMetaData
+ * @throws SQLException
+ * @see java.sql.PreparedStatement#getParameterMetaData()
+ */
+ public ParameterMetaData getParameterMetaData () throws SQLException
+ {
+ if (p_stmt != null)
+ return ((PreparedStatement)p_stmt).getParameterMetaData();
+ throw new java.lang.UnsupportedOperationException ("Method getParameterMetaData() not yet implemented.");
+ }
+
+ /**
+ * Method addBatch
+ * @throws SQLException
+ * @see java.sql.PreparedStatement#addBatch()
+ */
+ public void addBatch () throws SQLException
+ {
+ if (p_stmt != null)
+ ((PreparedStatement)p_stmt).addBatch ();
+ else
+ throw new java.lang.UnsupportedOperationException ("Method addBatch() not yet implemented.");
+ }
+
+ /**************************************************************************
+ * Set Null
+ * @param parameterIndex index
+ * @param sqlType type
+ * @throws SQLException
+ */
+ public void setNull (int parameterIndex, int sqlType) throws SQLException
+ {
+ if (p_stmt != null)
+ ((PreparedStatement)p_stmt).setNull (parameterIndex, sqlType);
+ else
+ p_vo.setParameter(parameterIndex, new NullParameter(sqlType));
+ } // setNull
+
+ /**
+ * Method setNull
+ * @param parameterIndex int
+ * @param sqlType int
+ * @param typeName String
+ * @throws SQLException
+ * @see java.sql.PreparedStatement#setNull(int, int, String)
+ */
+ public void setNull (int parameterIndex, int sqlType, String typeName) throws SQLException
+ {
+ if (p_stmt != null)
+ ((PreparedStatement)p_stmt).setNull (parameterIndex, sqlType);
+ else
+ p_vo.setParameter(parameterIndex, new NullParameter(sqlType));
+ }
+
+ /**
+ * Method setBoolean
+ * @param parameterIndex int
+ * @param x boolean
+ * @throws SQLException
+ * @see java.sql.PreparedStatement#setBoolean(int, boolean)
+ */
+ public void setBoolean (int parameterIndex, boolean x) throws SQLException
+ {
+ if (p_stmt != null)
+ ((PreparedStatement)p_stmt).setBoolean (parameterIndex, x);
+ else
+ p_vo.setParameter(parameterIndex, new Boolean(x));
+ }
+
+ /**
+ * Method setByte
+ * @param parameterIndex int
+ * @param x byte
+ * @throws SQLException
+ * @see java.sql.PreparedStatement#setByte(int, byte)
+ */
+ public void setByte (int parameterIndex, byte x) throws SQLException
+ {
+ if (p_stmt != null)
+ ((PreparedStatement)p_stmt).setByte (parameterIndex, x);
+ else
+ p_vo.setParameter(parameterIndex, new Byte(x));
+ }
+
+ /**
+ * Method setShort
+ * @param parameterIndex int
+ * @param x short
+ * @throws SQLException
+ * @see java.sql.PreparedStatement#setShort(int, short)
+ */
+ public void setShort (int parameterIndex, short x) throws SQLException
+ {
+ if (p_stmt != null)
+ ((PreparedStatement)p_stmt).setShort (parameterIndex, x);
+ else
+ p_vo.setParameter(parameterIndex, new Short(x));
+ }
+
+ /**
+ * Method setInt
+ * @param parameterIndex int
+ * @param x int
+ * @throws SQLException
+ * @see java.sql.PreparedStatement#setInt(int, int)
+ */
+ public void setInt (int parameterIndex, int x) throws SQLException
+ {
+ if (p_stmt != null)
+ ((PreparedStatement)p_stmt).setInt (parameterIndex, x);
+ else
+ p_vo.setParameter(parameterIndex, new Integer(x));
+ }
+
+ /**
+ * Method setLong
+ * @param parameterIndex int
+ * @param x long
+ * @throws SQLException
+ * @see java.sql.PreparedStatement#setLong(int, long)
+ */
+ public void setLong (int parameterIndex, long x) throws SQLException
+ {
+ if (p_stmt != null)
+ ((PreparedStatement)p_stmt).setLong (parameterIndex, x);
+ else
+ p_vo.setParameter(parameterIndex, new Long(x));
+ }
+
+ /**
+ * Method setFloat
+ * @param parameterIndex int
+ * @param x float
+ * @throws SQLException
+ * @see java.sql.PreparedStatement#setFloat(int, float)
+ */
+ public void setFloat (int parameterIndex, float x) throws SQLException
+ {
+ if (p_stmt != null)
+ ((PreparedStatement)p_stmt).setFloat (parameterIndex, x);
+ else
+ p_vo.setParameter(parameterIndex, new Float(x));
+ }
+
+ /**
+ * Method setDouble
+ * @param parameterIndex int
+ * @param x double
+ * @throws SQLException
+ * @see java.sql.PreparedStatement#setDouble(int, double)
+ */
+ public void setDouble (int parameterIndex, double x) throws SQLException
+ {
+ if (p_stmt != null)
+ ((PreparedStatement)p_stmt).setDouble (parameterIndex, x);
+ else
+ p_vo.setParameter(parameterIndex, new Double(x));
+ }
+
+ /**
+ * Method setBigDecimal
+ * @param parameterIndex int
+ * @param x BigDecimal
+ * @throws SQLException
+ * @see java.sql.PreparedStatement#setBigDecimal(int, BigDecimal)
+ */
+ public void setBigDecimal (int parameterIndex, BigDecimal x) throws SQLException
+ {
+ if (p_stmt != null)
+ ((PreparedStatement)p_stmt).setBigDecimal (parameterIndex, x);
+ else
+ p_vo.setParameter(parameterIndex, x);
+ }
+
+ /**
+ * Method setString
+ * @param parameterIndex int
+ * @param x String
+ * @throws SQLException
+ * @see java.sql.PreparedStatement#setString(int, String)
+ */
+ public void setString (int parameterIndex, String x) throws SQLException
+ {
+ if (p_stmt != null)
+ ((PreparedStatement)p_stmt).setString (parameterIndex, x);
+ else
+ p_vo.setParameter(parameterIndex, x);
+ }
+
+ /**
+ * Method setBytes
+ * @param parameterIndex int
+ * @param x byte[]
+ * @throws SQLException
+ * @see java.sql.PreparedStatement#setBytes(int, byte[])
+ */
+ public void setBytes (int parameterIndex, byte[] x) throws SQLException
+ {
+ if (p_stmt != null)
+ ((PreparedStatement)p_stmt).setBytes (parameterIndex, x);
+ else
+ p_vo.setParameter (parameterIndex, x);
+ }
+
+ /**
+ * Method setDate
+ * @param parameterIndex int
+ * @param x java.sql.Date
+ * @throws SQLException
+ * @see java.sql.PreparedStatement#setDate(int, java.sql.Date)
+ */
+ public void setDate (int parameterIndex, java.sql.Date x) throws SQLException
+ {
+ if (p_stmt != null)
+ ((PreparedStatement)p_stmt).setDate (parameterIndex, x);
+ else
+ p_vo.setParameter(parameterIndex, x);
+ }
+
+ /**
+ * Method setTime
+ * @param parameterIndex int
+ * @param x Time
+ * @throws SQLException
+ * @see java.sql.PreparedStatement#setTime(int, Time)
+ */
+ public void setTime (int parameterIndex, Time x) throws SQLException
+ {
+ if (p_stmt != null)
+ ((PreparedStatement)p_stmt).setTime (parameterIndex, x);
+ else
+ p_vo.setParameter(parameterIndex, x);
+ }
+
+ /**
+ * Method setTimestamp
+ * @param parameterIndex int
+ * @param x Timestamp
+ * @throws SQLException
+ * @see java.sql.PreparedStatement#setTimestamp(int, Timestamp)
+ */
+ public void setTimestamp (int parameterIndex, Timestamp x) throws SQLException
+ {
+ if (p_stmt != null)
+ ((PreparedStatement)p_stmt).setTimestamp (parameterIndex, x);
+ else
+ p_vo.setParameter(parameterIndex, x);
+ }
+
+ /**
+ * Method setAsciiStream
+ * @param parameterIndex int
+ * @param x InputStream
+ * @param length int
+ * @throws SQLException
+ * @see java.sql.PreparedStatement#setAsciiStream(int, InputStream, int)
+ */
+ public void setAsciiStream (int parameterIndex, InputStream x, int length) throws SQLException
+ {
+ if (p_stmt != null)
+ ((PreparedStatement)p_stmt).setAsciiStream (parameterIndex, x, length);
+ else
+ throw new java.lang.UnsupportedOperationException ("Method setAsciiStream() not yet implemented.");
+ }
+
+ /**
+ * @param parameterIndex the first parameter is 1, the second is 2, ...
+ * @param x a java.io.InputStream object that contains the
+ * Unicode parameter value as two-byte Unicode characters
+ * @param length the number of bytes in the stream
+ * @exception SQLException if a database access error occurs
+ * see java.sql.PreparedStatement#setUnicodeStream(int, InputStream, int)
+ * @deprecated
+ */
+ public void setUnicodeStream (int parameterIndex, InputStream x, int length) throws SQLException
+ {
+ throw new UnsupportedOperationException ("Method setUnicodeStream() not yet implemented.");
+ }
+
+ /**
+ * Method setBinaryStream
+ * @param parameterIndex int
+ * @param x InputStream
+ * @param length int
+ * @throws SQLException
+ * @see java.sql.PreparedStatement#setBinaryStream(int, InputStream, int)
+ */
+ public void setBinaryStream (int parameterIndex, InputStream x, int length) throws SQLException
+ {
+ if (p_stmt != null)
+ ((PreparedStatement)p_stmt).setBinaryStream (parameterIndex, x, length);
+ else
+ throw new java.lang.UnsupportedOperationException ("Method setBinaryStream() not yet implemented.");
+ }
+
+ /**
+ * Method clearParameters
+ * @throws SQLException
+ * @see java.sql.PreparedStatement#clearParameters()
+ */
+ public void clearParameters () throws SQLException
+ {
+ if (p_stmt != null)
+ ((PreparedStatement)p_stmt).clearParameters ();
+ else
+ p_vo.clearParameters();
+ }
+
+ /**
+ * Method setObject
+ * @param parameterIndex int
+ * @param x Object
+ * @param targetSqlType int
+ * @param scale int
+ * @throws SQLException
+ * @see java.sql.PreparedStatement#setObject(int, Object, int, int)
+ */
+ public void setObject (int parameterIndex, Object x, int targetSqlType, int scale) throws SQLException
+ {
+ if (p_stmt != null)
+ ((PreparedStatement)p_stmt).setObject (parameterIndex, x, targetSqlType, scale);
+ else
+ throw new java.lang.UnsupportedOperationException ("Method setObject() not yet implemented.");
+ }
+
+ /**
+ * Method setObject
+ * @param parameterIndex int
+ * @param x Object
+ * @param targetSqlType int
+ * @throws SQLException
+ * @see java.sql.PreparedStatement#setObject(int, Object, int)
+ */
+ public void setObject (int parameterIndex, Object x, int targetSqlType) throws SQLException
+ {
+ if (p_stmt != null)
+ ((PreparedStatement)p_stmt).setObject (parameterIndex, x);
+ else
+ throw new java.lang.UnsupportedOperationException ("Method setObject() not yet implemented.");
+ }
+
+ /**
+ * Method setObject
+ * @param parameterIndex int
+ * @param x Object
+ * @throws SQLException
+ * @see java.sql.PreparedStatement#setObject(int, Object)
+ */
+ public void setObject (int parameterIndex, Object x) throws SQLException
+ {
+ if (p_stmt != null)
+ ((PreparedStatement)p_stmt).setObject (parameterIndex, x);
+ else
+ p_vo.setParameter(parameterIndex, x);
+ }
+
+ /**
+ * Method setCharacterStream
+ * @param parameterIndex int
+ * @param reader Reader
+ * @param length int
+ * @throws SQLException
+ * @see java.sql.PreparedStatement#setCharacterStream(int, Reader, int)
+ */
+ public void setCharacterStream (int parameterIndex, Reader reader, int length) throws SQLException
+ {
+ if (p_stmt != null)
+ ((PreparedStatement)p_stmt).setCharacterStream (parameterIndex, reader, length);
+ else
+ throw new java.lang.UnsupportedOperationException ("Method setCharacterStream() not yet implemented.");
+ }
+
+ /**
+ * Method setRef
+ * @param parameterIndex int
+ * @param x Ref
+ * @throws SQLException
+ * @see java.sql.PreparedStatement#setRef(int, Ref)
+ */
+ public void setRef (int parameterIndex, Ref x) throws SQLException
+ {
+ if (p_stmt != null)
+ ((PreparedStatement)p_stmt).setRef (parameterIndex, x);
+ else
+ p_vo.setParameter(parameterIndex, x);
+ }
+
+ /**
+ * Method setBlob
+ * @param parameterIndex int
+ * @param x Blob
+ * @throws SQLException
+ * @see java.sql.PreparedStatement#setBlob(int, Blob)
+ */
+ public void setBlob (int parameterIndex, Blob x) throws SQLException
+ {
+ if (p_stmt != null)
+ ((PreparedStatement)p_stmt).setObject (parameterIndex, x);
+ else
+ p_vo.setParameter(parameterIndex, x);
+ }
+
+ /**
+ * Method setClob
+ * @param parameterIndex int
+ * @param x Clob
+ * @throws SQLException
+ * @see java.sql.PreparedStatement#setClob(int, Clob)
+ */
+ public void setClob (int parameterIndex, Clob x) throws SQLException
+ {
+ if (p_stmt != null)
+ ((PreparedStatement)p_stmt).setObject (parameterIndex, x);
+ else
+ p_vo.setParameter(parameterIndex, x);
+ }
+
+ /**
+ * Method setArray
+ * @param parameterIndex int
+ * @param x Array
+ * @throws SQLException
+ * @see java.sql.PreparedStatement#setArray(int, Array)
+ */
+ public void setArray (int parameterIndex, Array x) throws SQLException
+ {
+ if (p_stmt != null)
+ ((PreparedStatement)p_stmt).setObject (parameterIndex, x);
+ else
+ p_vo.setParameter(parameterIndex, x);
+ }
+
+ /**
+ * Method setDate
+ * @param parameterIndex int
+ * @param x java.sql.Date
+ * @param cal Calendar
+ * @throws SQLException
+ * @see java.sql.PreparedStatement#setDate(int, java.sql.Date, Calendar)
+ */
+ public void setDate (int parameterIndex, java.sql.Date x, Calendar cal) throws SQLException
+ {
+ if (p_stmt != null)
+ ((PreparedStatement)p_stmt).setDate (parameterIndex, x, cal);
+ else
+ throw new java.lang.UnsupportedOperationException ("Method setDate() not yet implemented.");
+ }
+
+ /**
+ * Method setTime
+ * @param parameterIndex int
+ * @param x Time
+ * @param cal Calendar
+ * @throws SQLException
+ * @see java.sql.PreparedStatement#setTime(int, Time, Calendar)
+ */
+ public void setTime (int parameterIndex, Time x, Calendar cal) throws SQLException
+ {
+ if (p_stmt != null)
+ ((PreparedStatement)p_stmt).setTime (parameterIndex, x, cal);
+ else
+ throw new java.lang.UnsupportedOperationException ("Method setTime() not yet implemented.");
+ }
+
+ /**
+ * Method setTimestamp
+ * @param parameterIndex int
+ * @param x Timestamp
+ * @param cal Calendar
+ * @throws SQLException
+ * @see java.sql.PreparedStatement#setTimestamp(int, Timestamp, Calendar)
+ */
+ public void setTimestamp (int parameterIndex, Timestamp x, Calendar cal) throws SQLException
+ {
+ if (p_stmt != null)
+ ((PreparedStatement)p_stmt).setTimestamp (parameterIndex, x, cal);
+ else
+ throw new java.lang.UnsupportedOperationException ("Method setTimestamp() not yet implemented.");
+ }
+
+ /**
+ * Method setURL
+ * @param parameterIndex int
+ * @param x URL
+ * @throws SQLException
+ * @see java.sql.PreparedStatement#setURL(int, URL)
+ */
+ public void setURL (int parameterIndex, URL x) throws SQLException
+ {
+ if (p_stmt != null)
+ ((PreparedStatement)p_stmt).setObject (parameterIndex, x);
+ else
+ p_vo.setParameter(parameterIndex, x);
+ }
+
+ /**
+ * String representation
+ * @return info
+ */
+ public String toString()
+ {
+ if (p_stmt != null)
+ return "CPreparedStatement[Local=" + p_stmt + "]";
+ return "CPreparedStatement[" + p_vo + "]";
+ } // toString
+
+ /**************************************************************************
+ * Get Prepared Statement to create RowSet and set parameters.
+ * Method called on Remote to execute locally.
+ * @param dedicatedConnection if true gets new connection - if false gets anormal RO/RW connection
+ * @param trxName transaction
+ * @return Prepared Statement
+ */
+ private PreparedStatement local_getPreparedStatement (boolean dedicatedConnection, String trxName)
+ {
+ log.finest(p_vo.getSql());
+ Connection conn = null;
+ Trx trx = trxName == null ? null : Trx.get(trxName, true);
+ if (trx != null)
+ conn = trx.getConnection();
+ else
+ {
+ if (dedicatedConnection)
+ conn = DB.createConnection (false, Connection.TRANSACTION_READ_COMMITTED);
+ else
+ conn = local_getConnection (trxName);
+ }
+ if (conn == null)
+ throw new IllegalStateException("Local - No Connection");
+ PreparedStatement pstmt = null;
+ try
+ {
+ pstmt = conn.prepareStatement(p_vo.getSql(), p_vo.getResultSetType(), p_vo.getResultSetConcurrency());
+ // Set Parameters
+ ArrayList parameters = p_vo.getParameters();
+ for (int i = 0; i < parameters.size(); i++)
+ {
+ Object o = parameters.get(i);
+ if (o == null)
+ throw new IllegalArgumentException ("Local - Null Parameter #" + i);
+ else if (o instanceof NullParameter)
+ {
+ int type = ((NullParameter)o).getType();
+ pstmt.setNull(i+1, type);
+ log.finest("#" + (i+1) + " - Null");
+ }
+ else if (o instanceof Integer)
+ {
+ pstmt.setInt(i+1, ((Integer)o).intValue());
+ log.finest("#" + (i+1) + " - int=" + o);
+ }
+ else if (o instanceof String)
+ {
+ pstmt.setString(i+1, (String)o);
+ log.finest("#" + (i+1) + " - String=" + o);
+ }
+ else if (o instanceof Timestamp)
+ {
+ pstmt.setTimestamp(i+1, (Timestamp)o);
+ log.finest("#" + (i+1) + " - Timestamp=" + o);
+ }
+ else if (o instanceof BigDecimal)
+ {
+ pstmt.setBigDecimal(i+1, (BigDecimal)o);
+ log.finest("#" + (i+1) + " - BigDecimal=" + o);
+ }
+ else if (o instanceof java.util.Date)
+ {
+ pstmt.setTimestamp(i+1, new Timestamp(((java.util.Date)o).getTime()));
+ log.finest("#" + (i+1) + " - Date=" + o);
+ }
+ else if (o instanceof java.sql.Date)
+ {
+ pstmt.setTimestamp(i+1, new Timestamp(((java.sql.Date)o).getTime()));
+ log.finest("#" + (i+1) + " - Date=" + o);
+ }
+ else
+ throw new java.lang.UnsupportedOperationException ("Unknown Parameter Class=" + o.getClass());
+ }
+ }
+ catch (SQLException ex)
+ {
+ log.log(Level.SEVERE, "local", ex);
+ if (pstmt != null)
+ {
+ try
+ {
+ pstmt.close();
+ }
+ catch (Exception e)
+ {
+ log.log(Level.SEVERE, "Could not close prepared statement", e);
+ }
+ }
+
+ if (conn != null && p_vo.getTrxName() == null)
+ {
+ try
+ {
+ conn.close();
+ }
+ catch (Exception e)
+ {
+ log.log(Level.SEVERE, "Could not close connection", e);
+ }
+ }
+
+ pstmt = null;
+ }
+ return pstmt;
+ } // local_getPreparedStatement
+
+
+ /**
+ * Execute Query
+ * @return ResultSet or RowSet
+ * @throws SQLException
+ * @see java.sql.PreparedStatement#executeQuery()
+ */
+ public RowSet getRowSet()
+ {
+ if (p_stmt != null) // local
+ return local_getRowSet();
+ //
+ // Client -> remote sever
+ log.finest("server => " + p_vo + ", Remote=" + DB.isRemoteObjects());
+ try
+ {
+ boolean remote = DB.isRemoteObjects() && CConnection.get().isAppsServerOK(false);
+ if (remote && p_remoteErrors > 1)
+ remote = CConnection.get().isAppsServerOK(true);
+ if (remote)
+ {
+ Server server = CConnection.get().getServer();
+ if (server != null)
+ {
+ RowSet rs = server.pstmt_getRowSet (p_vo, SecurityToken.getInstance());
+ p_vo.clearParameters(); // re-use of result set
+ if (rs == null)
+ log.warning("RowSet is null - " + p_vo);
+ else
+ p_remoteErrors = 0;
+ return rs;
+ }
+ log.log(Level.SEVERE, "AppsServer not found");
+ p_remoteErrors++;
+ }
+ }
+ catch (Exception ex)
+ {
+ log.log(Level.SEVERE, "AppsServer error", ex);
+ p_remoteErrors++;
+ if (ex instanceof RuntimeException)
+ throw (RuntimeException)ex;
+ else
+ throw new RuntimeException(ex);
+ }
+ // Try locally
+ if (!CConnection.get().isRMIoverHTTP())
+ {
+ log.warning("Execute locally");
+ p_stmt = local_getPreparedStatement (false, null); // shared connection
+ p_vo.clearParameters(); // re-use of result set
+ return local_getRowSet();
+ }
+ else
+ {
+ throw new IllegalStateException("WAN - Application server not available");
+ }
+ }
+
+ /**
+ * Get Result as RowSet for local system.
+ * Note that connection is closed when closing Oracle CachedRowSet!
+ * @return result as RowSet
+ */
+ protected RowSet local_getRowSet()
+ {
+ log.finest("local");
+
+ RowSet rowSet = null;
+ PreparedStatement pstmt = (PreparedStatement)p_stmt;
+ try
+ {
+ // Set Parameters
+ ArrayList parameters = p_vo.getParameters();
+ for (int i = 0; i < parameters.size(); i++)
+ {
+ Object o = parameters.get(i);
+ if (o == null)
+ throw new IllegalArgumentException ("Null Parameter #" + i);
+ else if (o instanceof NullParameter)
+ {
+ int type = ((NullParameter)o).getType();
+ pstmt.setNull(i+1, type);
+ log.finest("#" + (i+1) + " - Null");
+ }
+ else if (o instanceof Integer)
+ {
+ pstmt.setInt(i+1, ((Integer)o).intValue());
+ log.finest("#" + (i+1) + " - int=" + o);
+ }
+ else if (o instanceof String)
+ {
+ pstmt.setString(i+1, (String)o);
+ log.finest("#" + (i+1) + " - String=" + o);
+ }
+ else if (o instanceof Timestamp)
+ {
+ pstmt.setTimestamp(i+1, (Timestamp)o);
+ log.finest("#" + (i+1) + " - Timestamp=" + o);
+ }
+ else if (o instanceof BigDecimal)
+ {
+ pstmt.setBigDecimal(i+1, (BigDecimal)o);
+ log.finest("#" + (i+1) + " - BigDecimal=" + o);
+ }
+ else if (o instanceof java.util.Date)
+ {
+ pstmt.setTimestamp(i+1, new Timestamp(((java.util.Date)o).getTime()));
+ log.finest("#" + (i+1) + " - Date=" + o);
+ }
+ else if (o instanceof java.sql.Date)
+ {
+ pstmt.setTimestamp(i+1, new Timestamp(((java.sql.Date)o).getTime()));
+ log.finest("#" + (i+1) + " - Date=" + o);
+ }
+ else
+ throw new java.lang.UnsupportedOperationException ("Unknown Parameter Class=" + o.getClass());
+ }
+ //
+ ResultSet rs = pstmt.executeQuery();
+ rowSet = CCachedRowSet.getRowSet(rs);
+ rs.close();
+ }
+ catch (Exception ex)
+ {
+ log.log(Level.SEVERE, p_vo.toString(), ex);
+ throw new RuntimeException (ex);
+ }
+ return rowSet;
+ } // local_getRowSet
+
+ /*************************************************************************
+ * Execute Update.
+ * @return row count
+ */
+ public int remote_executeUpdate()
+ {
+ log.finest("Update");
+ PreparedStatement pstmt = null;
+ try
+ {
+ AdempiereDatabase db = CConnection.get().getDatabase();
+ if (db == null)
+ throw new NullPointerException("Remote - No Database");
+ //
+ pstmt = local_getPreparedStatement (false, p_vo.getTrxName());
+ int result = pstmt.executeUpdate();
+ //
+ return result;
+ }
+ catch (Exception ex)
+ {
+ log.log(Level.SEVERE, p_vo.toString(), ex);
+ throw new RuntimeException (ex);
+ }
+ finally
+ {
+ if (pstmt != null)
+ {
+ try
+ {
+ Connection conn = pstmt.getConnection();
+ pstmt.close();
+ if (p_vo.getTrxName() == null && !conn.isClosed())
+ {
+ conn.close();
+ }
+ }
+ catch (SQLException e)
+ {
+ log.log(Level.SEVERE, e.getMessage(), e);
+ }
+ pstmt = null;
+ }
+ }
+ } // remote_executeUpdate
+
+ //remove this commnet if you want use JAVA 6
+
+ public void setAsciiStream(int parameterIndex, java.io.InputStream x, long length)
+ throws SQLException
+ {
+
+ }
+
+ //vpj-cd add support java 6
+ /*
+ public void setBinaryStream(int parameterIndex, java.io.InputStream x,
+ long length) throws SQLException
+ {
+
+ }
+
+ public void setCharacterStream(int parameterIndex,
+ java.io.Reader reader,
+ long length) throws SQLException
+ {
+
+ }
+
+ public void setAsciiStream(int parameterIndex, java.io.InputStream x)
+ throws SQLException
+ {
+
+ }
+
+
+ public void setBinaryStream(int parameterIndex, java.io.InputStream x)
+ throws SQLException
+ {
+
+ }
+
+ public void setCharacterStream(int parameterIndex,
+ java.io.Reader reader) throws SQLException
+ {
+
+ }
+
+ public void setNCharacterStream(int parameterIndex, Reader value) throws SQLException
+ {
+
+ }
+
+ public void setNCharacterStream(int parameterIndex, Reader value, long length) throws SQLException
+ {
+
+ }
+
+ public void setClob(int parameterIndex, Reader reader)
+ throws SQLException
+ {
+
+ }
+
+ public void setClob(int parameterIndex, Reader reader, long length)
+ throws SQLException
+ {
+
+ }
+
+ public void setNClob(int parameterIndex, Reader reader, long length)
+ throws SQLException
+ {
+
+ }
+
+ public void setNClob(int parameterIndex, Reader reader)
+ throws SQLException
+ {
+
+ }
+
+ public void setNClob(int i,java.sql.NClob c)
+ throws SQLException
+ {
+
+ }
+
+ public void setBlob(int parameterIndex, InputStream inputStream, long length)
+ throws SQLException
+ {
+
+ }
+
+
+ public void setBlob(int parameterIndex, InputStream inputStream)
+ throws SQLException
+ {
+
+ }
+
+ public void setNString(int parameterIndex, String value) throws SQLException
+ {
+
+ }
+
+ //In order to compile in Java 6 you must add these methods
+
+
+ public void setSQLXML(int parameterIndex, java.sql.SQLXML xmlObject) throws SQLException
+ {
+
+ }
+
+ public void setRowId(int parameterIndex, java.sql.RowId x) throws SQLException{}
+ */
+
+} // CPreparedStatement
+
diff --git a/base/src/org/compiere/util/CStatement.java b/base/src/org/compiere/util/CStatement.java
index 19b3d82e19..c45e54cc40 100644
--- a/base/src/org/compiere/util/CStatement.java
+++ b/base/src/org/compiere/util/CStatement.java
@@ -21,7 +21,6 @@ import java.util.logging.*;
import javax.sql.*;
-import org.compiere.Adempiere;
import org.compiere.db.*;
import org.compiere.interfaces.*;
@@ -30,6 +29,12 @@ import org.compiere.interfaces.*;
*
* @author Jorg Janke
* @version $Id: CStatement.java,v 1.3 2006/07/30 00:54:36 jjanke Exp $
+ * ---
+ * Modifications: Handle connections properly
+ * Close the associated connection when the statement is closed
+ * Reason : Due to changes brought in the connection pooling whereby the system
+ * no more relies upon abandoned connections.
+ * @author Ashley Ramdass (Posterita)
*/
public class CStatement implements Statement
{
@@ -742,8 +747,16 @@ public class CStatement implements Statement
*/
public void close () throws SQLException
{
- if (p_stmt != null)
- p_stmt.close();
+ if (p_stmt != null)
+ {
+ Connection conn = p_stmt.getConnection();
+ p_stmt.close();
+
+ if (!conn.isClosed() && conn.getAutoCommit())
+ {
+ conn.close();
+ }
+ }
} // close
/*************************************************************************
@@ -770,15 +783,25 @@ public class CStatement implements Statement
log.log(Level.SEVERE, p_vo.toString(), ex);
throw new RuntimeException (ex);
}
- finally {
- if (pstmt != null)
- {
- try
- {
- pstmt.close();
- } catch (SQLException e){}
- pstmt = null;
- }
+ finally
+ {
+ if (pstmt != null)
+ {
+ try
+ {
+ Connection conn = pstmt.getConnection();
+ pstmt.close();
+ if (p_vo.getTrxName() == null && !conn.isClosed())
+ {
+ conn.close();
+ }
+ }
+ catch (SQLException e)
+ {
+ log.log(Level.SEVERE, e.getMessage(), e);
+ }
+ pstmt = null;
+ }
}
} // remote_executeUpdate
@@ -811,15 +834,30 @@ public class CStatement implements Statement
catch (SQLException ex)
{
log.log(Level.SEVERE, "local", ex);
- try
- {
- if (stmt != null)
- stmt.close();
- stmt = null;
- }
- catch (SQLException ex1)
- {
- }
+ if (stmt != null)
+ {
+ try
+ {
+ stmt.close();
+ }
+ catch (Exception e)
+ {
+ log.log(Level.SEVERE, "Could not close statement", e);
+ }
+ stmt = null;
+ }
+
+ if (conn != null && p_vo.getTrxName() == null)
+ {
+ try
+ {
+ conn.close();
+ }
+ catch (Exception e)
+ {
+ log.log(Level.SEVERE, "Could not close connection", e);
+ }
+ }
}
return stmt;
} // local_getStatement
@@ -925,18 +963,7 @@ public class CStatement implements Statement
{
log.log(Level.SEVERE, p_vo.toString(), ex);
throw new RuntimeException (ex);
- }
- // Close Cursor
- try
- {
- if (pstmt != null)
- pstmt.close();
- pstmt = null;
- }
- catch (Exception e)
- {
- log.log(Level.SEVERE, "close pstmt", e);
- }
+ }
return rowSet;
} // local_getRowSet
diff --git a/base/src/org/compiere/util/DB.java b/base/src/org/compiere/util/DB.java
index de5dd34b49..2a34da6694 100644
--- a/base/src/org/compiere/util/DB.java
+++ b/base/src/org/compiere/util/DB.java
@@ -23,9 +23,9 @@ import java.sql.*;
import java.text.*;
import java.util.*;
import java.util.logging.*;
+
import javax.sql.*;
import javax.swing.*;
-import oracle.jdbc.*;
//
import org.compiere.*;
import org.compiere.db.*;
@@ -43,6 +43,11 @@ import org.compiere.process.*;
*
* @author Jorg Janke
* @version $Id: DB.java,v 1.8 2006/10/09 00:22:29 jjanke Exp $
+ * ---
+ * Modifications: removed static references to database connection and instead always
+ * get a new connection from database pool manager which manages all connections
+ * set rw/ro properties for the connection accordingly.
+ * @author Ashley Ramdass (Posterita)
*/
public final class DB
{
@@ -83,34 +88,28 @@ public final class DB
log.info("Role");
String sql = "SELECT * FROM AD_Role";
PreparedStatement pstmt = null;
+ ResultSet rs = null;
try
{
pstmt = DB.prepareStatement (sql, null);
- ResultSet rs = pstmt.executeQuery ();
+ rs = pstmt.executeQuery ();
while (rs.next ())
{
MRole role = new MRole (ctx, rs, null);
role.updateAccessRecords();
- }
- rs.close ();
- pstmt.close ();
- pstmt = null;
+ }
}
catch (Exception e)
{
log.log(Level.SEVERE, "(1)", e);
}
- try
- {
- if (pstmt != null)
- pstmt.close ();
- pstmt = null;
- }
- catch (Exception e)
- {
- pstmt = null;
- }
-
+ finally
+ {
+ close(rs);
+ close(pstmt);
+ rs= null;
+ pstmt = null;
+ }
// Release Specif stuff & Print Format
try
{
@@ -232,10 +231,7 @@ public final class DB
//
synchronized(s_ccLock)
{
- s_cc = cc;
- s_connections = null;
- s_connectionRW = null;
- s_connectionID = null;
+ s_cc = cc;
}
if ( isRemoteObjects() == false)
s_cc.setDataSource();
@@ -260,14 +256,31 @@ public final class DB
//direct connection
boolean success =false;
try
+ {
+ Connection connRW = getConnectionRW();
+ if (connRW != null)
+ {
+ s_cc.readInfo(connRW);
+ connRW.close();
+ }
+
+ Connection connRO = getConnectionRO();
+ if (connRO != null)
+ {
+ connRO.close();
+ }
+
+ Connection connID = getConnectionID();
+ if (connID != null)
+ {
+ connID.close();
+ }
+ success = ((connRW != null) && (connRO != null) && (connID != null));
+ }
+ catch (Exception e)
{
- success = getConnectionRW() != null;
- if (success) success = getConnectionRO() != null;
- if (success) success = getConnectionID() != null;
- s_cc.readInfo(getConnectionRW());
- } catch (Exception e)
- {
- success = false;
+ log.log(Level.SEVERE, "Could not connect to DB", e);
+ success = false;
}
return success;
}
@@ -307,7 +320,12 @@ public final class DB
eb = null; // don't reset
try
{
- success = getConnectionRW(createNew) != null; // try to get a connection
+ Connection conn = getConnectionRW(createNew); // try to get a connection
+ if (conn != null)
+ {
+ conn.close();
+ }
+ success = (conn != null);
}
catch (Exception e)
{
@@ -334,49 +352,7 @@ public final class DB
*/
public static Connection getConnectionRW (boolean createNew)
{
- //wan profile
- if (CConnection.get().isRMIoverHTTP()) return null;
-
- // check health of connection
- try
- {
- if (s_connectionRW == null)
- ;
- else if (s_connectionRW.isClosed())
- {
- log.finest("Closed");
- s_connectionRW = null;
- }
- else if (s_connectionRW instanceof OracleConnection && ((OracleConnection)s_connectionRW).pingDatabase(1) < 0)
- {
- log.warning("No ping");
- s_connectionRW = null;
- }
- else
- {
- if (s_connectionRW.getTransactionIsolation() != Connection.TRANSACTION_READ_COMMITTED)
- s_connectionRW.setTransactionIsolation(Connection.TRANSACTION_READ_COMMITTED);
- }
- }
- catch (Exception e)
- {
- s_connectionRW = null;
- }
- // Get new
- if (s_connectionRW == null)
- {
- if (createNew)
- {
- s_connectionRW = s_cc.getConnection (true, Connection.TRANSACTION_READ_COMMITTED);
- log.finest("Con=" + s_connectionRW);
- }
- }
- if (s_connectionRW == null && createNew)
- throw new UnsupportedOperationException("No DBConnection");
- //
- // System.err.println ("DB.getConnectionRW - " + s_connectionRW);
- // Trace.printStack();
- return s_connectionRW;
+ return createConnection(true, false, Connection.TRANSACTION_READ_COMMITTED);
} // getConnectionRW
/**
@@ -386,29 +362,7 @@ public final class DB
*/
public static Connection getConnectionID ()
{
- //wan profile
- if (CConnection.get().isRMIoverHTTP()) return null;
-
- if (s_connectionID != null)
- {
- try
- {
- if (s_connectionID.isClosed())
- s_connectionID = null;
- }
- catch (Exception e)
- {
- s_connectionID = null;
- }
- }
- if (s_connectionID == null)
- {
- s_connectionID = s_cc.getConnection (false, Connection.TRANSACTION_READ_COMMITTED);
- }
- if (s_connectionID == null)
- throw new UnsupportedOperationException("No DBConnection");
- log.log(Level.ALL, s_connectionID.toString());
- return s_connectionID;
+ return createConnection(false, false, Connection.TRANSACTION_READ_COMMITTED);
} // getConnectionID
/**
@@ -417,75 +371,7 @@ public final class DB
*/
public static Connection getConnectionRO ()
{
- //wan profile
- if (CConnection.get().isRMIoverHTTP()) return null;
-
- try
- {
- synchronized(s_ccLock)
- {
- if (s_connections == null)
- s_connections = createConnections (Connection.TRANSACTION_READ_COMMITTED); // see below
- }
- }
- catch (Exception e)
- {
- log.log(Level.SEVERE, "RO", e);
- }
-
- // check health of connection
- int pos = s_conCount++;
- int connectionNo = pos % s_conCacheSize;
- Connection connection = s_connections[connectionNo];
- try
- {
- if (connection == null)
- ;
- else if (connection.isClosed())
- {
- // RowSet.close also closes connection!
- // System.out.println("DB.getConnectionRO - closed #" + connectionNo);
- connection = null;
- }
- else if (connection instanceof OracleConnection && ((OracleConnection)connection).pingDatabase(1) < 0)
- {
- log.warning("No ping #" + connectionNo);
- connection = null;
- }
- else
- {
- if (!connection.isReadOnly())
- connection.setReadOnly(true);
- if (connection.getTransactionIsolation() != Connection.TRANSACTION_READ_COMMITTED)
- connection.setTransactionIsolation(Connection.TRANSACTION_READ_COMMITTED);
- }
- }
- catch (Exception e)
- {
- log.severe("#" + connectionNo + " - " + e.toString());
- connection = null;
- }
- // Get new
- if (connection == null)
- {
- log.finest("Replacing connection #" + connectionNo);
- connection = s_cc.getConnection (true, Connection.TRANSACTION_READ_COMMITTED); // see above
- try
- {
- if (connection != null)
- connection.setReadOnly(true);
- }
- catch (Exception e)
- {
- log.severe("Cannot set to R/O - " + e);
- }
- s_connections[connectionNo] = connection;
- }
- if (connection == null)
- throw new UnsupportedOperationException("DB.getConnectionRO - @NoDBConnection@");
- log.log(Level.ALL, "#" + connectionNo + " - " + connection);
- // System.err.println ("DB.getConnectionRO - " + connection);
- return connection;
+ return createConnection(true, true, Connection.TRANSACTION_READ_COMMITTED); // see below
} // getConnectionRO
/**
@@ -520,34 +406,41 @@ public final class DB
return conn;
} // createConnection
- /**
- * Create new set of r/o Connections.
- * R/O connection might not be supported by DB
- *
- * @param trxLevel - Connection.TRANSACTION_READ_UNCOMMITTED, Connection.TRANSACTION_READ_COMMITTED, Connection.TRANSACTION_REPEATABLE_READ, or Connection.TRANSACTION_READ_COMMITTED.
- * @return Array of Connections (size based on s_conCacheSize)
- */
- private static Connection[] createConnections (int trxLevel)
- {
- log.finest("(" + s_conCacheSize + ") " + s_cc.getConnectionURL()
- + ", UserID=" + s_cc.getDbUid()
- + ", TrxLevel=" + CConnection.getTransactionIsolationInfo(trxLevel));
- Connection cons[] = new Connection[s_conCacheSize];
- try
- {
- for (int i = 0; i < s_conCacheSize; i++)
- {
- cons[i] = s_cc.getConnection (true, trxLevel); // auto commit
- if (cons[i] == null)
- log.warning("Connection is NULL"); // don't use log
- }
- }
- catch (Exception e)
- {
- log.severe(e.getMessage());
- }
- return cons;
- } // createConnections
+ /**
+ * Create new Connection.
+ * The connection must be closed explicitly by the application
+ *
+ * @param autoCommit auto commit
+ * @param trxLevel - Connection.TRANSACTION_READ_UNCOMMITTED, Connection.TRANSACTION_READ_COMMITTED, Connection.TRANSACTION_REPEATABLE_READ, or Connection.TRANSACTION_READ_COMMITTED.
+ * @return Connection connection
+ */
+ public static Connection createConnection (boolean autoCommit, boolean readOnly, int trxLevel)
+ {
+ //wan profile
+ if (CConnection.get().isRMIoverHTTP()) return null;
+
+ Connection conn = s_cc.getConnection (autoCommit, trxLevel);
+
+ if (conn != null)
+ {
+ try
+ {
+ conn.setReadOnly(readOnly);
+ }
+ catch (SQLException ex)
+ {
+ conn = null;
+ log.log(Level.SEVERE, ex.getMessage(), ex);
+ }
+ }
+
+ if (conn == null)
+ {
+ throw new IllegalStateException("DB.getConnectionRO - @NoDBConnection@");
+ }
+
+ return conn;
+ } // createConnection
/**
* Get Database Driver.
@@ -618,45 +511,52 @@ public final class DB
*/
public static boolean isDatabaseOK (Properties ctx)
{
- // Check Version
- String version = "?";
- String sql = "SELECT Version FROM AD_System";
- try
- {
- PreparedStatement pstmt = prepareStatement(sql, null);
- ResultSet rs = pstmt.executeQuery();
- if (rs.next())
- version = rs.getString(1);
- rs.close();
- pstmt.close();
- }
- catch (SQLException e)
- {
- log.log(Level.SEVERE, "Problem with AD_System Table - Run system.sql script - " + e.toString());
- return false;
- }
- log.info("DB_Version=" + version);
- // Identical DB version
- if (Adempiere.DB_VERSION.equals(version))
- return true;
+// Check Version
+ String version = "?";
+ String sql = "SELECT Version FROM AD_System";
+ PreparedStatement pstmt = null;
+ ResultSet rs = null;
+ try
+ {
+ pstmt = prepareStatement(sql, null);
+ rs = pstmt.executeQuery();
+ if (rs.next())
+ version = rs.getString(1);
+ }
+ catch (SQLException e)
+ {
+ log.log(Level.SEVERE, "Problem with AD_System Table - Run system.sql script - " + e.toString());
+ return false;
+ }
+ finally
+ {
+ close(rs);
+ close(pstmt);
+ rs= null;
+ pstmt = null;
+ }
+ log.info("DB_Version=" + version);
+ // Identical DB version
+ if (Adempiere.DB_VERSION.equals(version))
+ return true;
- String AD_Message = "DatabaseVersionError";
- String title = org.compiere.Adempiere.getName() + " " + Msg.getMsg(ctx, AD_Message, true);
- // Code assumes Database version {0}, but Database has Version {1}.
- String msg = Msg.getMsg(ctx, AD_Message); // complete message
- msg = MessageFormat.format(msg, new Object[] {Adempiere.DB_VERSION, version});
- Object[] options = { UIManager.get("OptionPane.noButtonText"), "Migrate" };
- int no = JOptionPane.showOptionDialog (null, msg,
- title, JOptionPane.DEFAULT_OPTION, JOptionPane.ERROR_MESSAGE,
- UIManager.getIcon("OptionPane.errorIcon"), options, options[0]);
- if (no == 1)
- {
- JOptionPane.showMessageDialog (null,
- "Start RUN_Migrate (in utils)\nSee: http://www.adempiere.com/maintain",
- title, JOptionPane.INFORMATION_MESSAGE);
- Env.exitEnv(1);
- }
- return false;
+ String AD_Message = "DatabaseVersionError";
+ String title = org.compiere.Adempiere.getName() + " " + Msg.getMsg(ctx, AD_Message, true);
+ // Code assumes Database version {0}, but Database has Version {1}.
+ String msg = Msg.getMsg(ctx, AD_Message); // complete message
+ msg = MessageFormat.format(msg, new Object[] {Adempiere.DB_VERSION, version});
+ Object[] options = { UIManager.get("OptionPane.noButtonText"), "Migrate" };
+ int no = JOptionPane.showOptionDialog (null, msg,
+ title, JOptionPane.DEFAULT_OPTION, JOptionPane.ERROR_MESSAGE,
+ UIManager.getIcon("OptionPane.errorIcon"), options, options[0]);
+ if (no == 1)
+ {
+ JOptionPane.showMessageDialog (null,
+ "Start RUN_Migrate (in utils)\nSee: http://www.adempiere.com/maintain",
+ title, JOptionPane.INFORMATION_MESSAGE);
+ Env.exitEnv(1);
+ }
+ return false;
} // isDatabaseOK
@@ -665,66 +565,18 @@ public final class DB
*/
public static void closeTarget()
{
- boolean closed = false;
- // RO connection
- if (s_connections != null)
- {
- for (int i = 0; i < s_conCacheSize; i++)
- {
- try
- {
- if (s_connections[i] != null)
- {
- closed = true;
- s_connections[i].close();
- }
- }
- catch (SQLException e)
- {
- log.warning("#" + i + " - " + e.getMessage());
- }
- s_connections[i] = null;
- }
- }
- s_connections = null;
-
- // RW connection
- try
- {
- if (s_connectionRW != null)
- {
- closed = true;
- s_connectionRW.close();
- }
- }
- catch (SQLException e)
- {
- log.log(Level.SEVERE, "R/W", e);
- }
- s_connectionRW = null;
-
- //ID Connection
- try
- {
- if (s_connectionID != null)
- {
- s_connectionID.close();
- }
- } catch (SQLException e)
- {
- log.log(Level.SEVERE, "Id", e);
- }
- s_connectionID = null;
-
- // CConnection
- if (s_cc != null)
- {
- closed = true;
- s_cc.setDataSource(null);
- }
- s_cc = null;
- if (closed)
- log.fine("closed");
+
+ boolean closed = false;
+
+ // CConnection
+ if (s_cc != null)
+ {
+ closed = true;
+ s_cc.setDataSource(null);
+ }
+ s_cc = null;
+ if (closed)
+ log.fine("closed");
} // closeTarget
/**************************************************************************
@@ -1080,18 +932,28 @@ public final class DB
* @return true if not needed or success
* @throws SQLException
*/
- public static boolean commit (boolean throwException, String trxName) throws SQLException
+ public static boolean commit (boolean throwException, String trxName) throws SQLException,IllegalStateException
{
+ // Not on transaction scope, Connection are thus auto commit
+ if (trxName == null)
+ {
+ return true;
+ }
+
try
{
- Connection conn = null;
- Trx trx = trxName == null ? null : Trx.get(trxName, true);
+ Trx trx = Trx.get(trxName, false);
if (trx != null)
return trx.commit(true);
- else
- conn = DB.getConnectionRW ();
- if (conn != null && !conn.getAutoCommit())
- conn.commit();
+
+ if (throwException)
+ {
+ throw new IllegalStateException("Could not load transation with identifier: " + trxName);
+ }
+ else
+ {
+ return false;
+ }
}
catch (SQLException e)
{
@@ -1099,8 +961,7 @@ public final class DB
if (throwException)
throw e;
return false;
- }
- return true;
+ }
} // commit
/**
@@ -1156,304 +1017,261 @@ public final class DB
return retValue;
} // getRowSet
- /**
- * Get Value from sql
- * @param trxName trx
- * @param sql sql
- * @return first value or -1
- */
- public static int getSQLValue (String trxName, String sql)
- {
- int retValue = -1;
- PreparedStatement pstmt = null;
- try
- {
- pstmt = prepareStatement(sql, trxName);
- ResultSet rs = pstmt.executeQuery();
- if (rs.next())
- retValue = rs.getInt(1);
- else
- log.fine("No Value " + sql);
- rs.close();
- pstmt.close();
- pstmt = null;
- }
- catch (Exception e)
- {
- log.log(Level.SEVERE, sql, e);
- }
- finally
- {
- try
- {
- if (pstmt != null)
- pstmt.close ();
- }
- catch (Exception e)
- {}
- pstmt = null;
- }
- return retValue;
- } // getSQLValue
+ /**
+ * Get Value from sql
+ * @param trxName trx
+ * @param sql sql
+ * @return first value or -1
+ */
+ public static int getSQLValue (String trxName, String sql)
+ {
+ int retValue = -1;
+ PreparedStatement pstmt = null;
+ ResultSet rs = null;
+ try
+ {
+ pstmt = prepareStatement(sql, trxName);
+ rs = pstmt.executeQuery();
+ if (rs.next())
+ retValue = rs.getInt(1);
+ else
+ log.fine("No Value " + sql);
+ }
+ catch (Exception e)
+ {
+ log.log(Level.SEVERE, sql, e);
+ }
+ finally
+ {
+ close(rs);
+ close(pstmt);
+ rs= null;
+ pstmt = null;
+ }
+ return retValue;
+ } // getSQLValue
- /**
- * Get Value from sql
- * @param trxName trx
- * @param sql sql
- * @param int_param1 parameter 1
- * @return first value or -1
- */
- public static int getSQLValue (String trxName, String sql, int int_param1)
- {
- int retValue = -1;
- PreparedStatement pstmt = null;
- try
- {
- pstmt = prepareStatement(sql, trxName);
- pstmt.setInt(1, int_param1);
- ResultSet rs = pstmt.executeQuery();
- if (rs.next())
- retValue = rs.getInt(1);
- else
- log.config("No Value " + sql + " - Param1=" + int_param1);
- rs.close();
- pstmt.close();
- pstmt = null;
- }
- catch (Exception e)
- {
- log.log(Level.SEVERE, sql + " - Param1=" + int_param1 + " [" + trxName + "]", e);
- }
- finally
- {
- try
- {
- if (pstmt != null)
- pstmt.close ();
- }
- catch (Exception e)
- {}
- pstmt = null;
- }
- return retValue;
- } // getSQLValue
+ /**
+ * Get Value from sql
+ * @param trxName trx
+ * @param sql sql
+ * @param int_param1 parameter 1
+ * @return first value or -1
+ */
+ public static int getSQLValue (String trxName, String sql, int int_param1)
+ {
+ int retValue = -1;
+ PreparedStatement pstmt = null;
+ ResultSet rs = null;
+ try
+ {
+ pstmt = prepareStatement(sql, trxName);
+ pstmt.setInt(1, int_param1);
+ rs = pstmt.executeQuery();
+ if (rs.next())
+ retValue = rs.getInt(1);
+ else
+ log.config("No Value " + sql + " - Param1=" + int_param1);
+ }
+ catch (Exception e)
+ {
+ log.log(Level.SEVERE, sql + " - Param1=" + int_param1 + " [" + trxName + "]", e);
+ }
+ finally
+ {
+ close(rs);
+ close(pstmt);
+ rs= null;
+ pstmt = null;
+ }
+ return retValue;
+ } // getSQLValue
- /**
- * Get Value from sql
- * @param trxName trx
- * @param sql sql
- * @param int_param1 parameter 1
- * @param int_param2 parameter 2
- * @return first value or -1
- */
- public static int getSQLValue (String trxName, String sql, int int_param1, int int_param2)
- {
- int retValue = -1;
- PreparedStatement pstmt = null;
- try
- {
- pstmt = prepareStatement(sql, trxName);
- pstmt.setInt(1, int_param1);
- pstmt.setInt(2, int_param2);
- ResultSet rs = pstmt.executeQuery();
- if (rs.next())
- retValue = rs.getInt(1);
- else
- log.info("No Value " + sql
- + " - Param1=" + int_param1 + ",Param2=" + int_param2);
- rs.close();
- pstmt.close();
- pstmt = null;
- }
- catch (Exception e)
- {
- log.log(Level.SEVERE, sql + " - Param1=" + int_param1 + ",Param2=" + int_param2
- + " [" + trxName + "]", e);
- }
- finally
- {
- try
- {
- if (pstmt != null)
- pstmt.close ();
- }
- catch (Exception e)
- {}
- pstmt = null;
- }
- return retValue;
- } // getSQLValue
+ /**
+ * Get Value from sql
+ * @param trxName trx
+ * @param sql sql
+ * @param int_param1 parameter 1
+ * @param int_param2 parameter 2
+ * @return first value or -1
+ */
+ public static int getSQLValue (String trxName, String sql, int int_param1, int int_param2)
+ {
+ int retValue = -1;
+ PreparedStatement pstmt = null;
+ ResultSet rs = null;
+ try
+ {
+ pstmt = prepareStatement(sql, trxName);
+ pstmt.setInt(1, int_param1);
+ pstmt.setInt(2, int_param2);
+ rs = pstmt.executeQuery();
+ if (rs.next())
+ retValue = rs.getInt(1);
+ else
+ log.info("No Value " + sql
+ + " - Param1=" + int_param1 + ",Param2=" + int_param2);
+ }
+ catch (Exception e)
+ {
+ log.log(Level.SEVERE, sql + " - Param1=" + int_param1 + ",Param2=" + int_param2
+ + " [" + trxName + "]", e);
+ }
+ finally
+ {
+ close(rs);
+ close(pstmt);
+ rs= null;
+ pstmt = null;
+ }
+ return retValue;
+ } // getSQLValue
- /**
- * Get Value from sql
- * @param trxName trx
- * @param sql sql
- * @param str_param1 parameter 1
- * @return first value or -1
- */
- public static int getSQLValue (String trxName, String sql, String str_param1)
- {
- int retValue = -1;
- PreparedStatement pstmt = null;
- try
- {
- pstmt = prepareStatement(sql, trxName);
- pstmt.setString(1, str_param1);
- ResultSet rs = pstmt.executeQuery();
- if (rs.next())
- retValue = rs.getInt(1);
- else
- log.info("No Value " + sql + " - Param1=" + str_param1);
- rs.close();
- pstmt.close();
- pstmt = null;
- }
- catch (Exception e)
- {
- log.log(Level.SEVERE, sql + " - Param1=" + str_param1, e);
- }
- finally
- {
- try
- {
- if (pstmt != null)
- pstmt.close ();
- }
- catch (Exception e)
- {}
- pstmt = null;
- }
- return retValue;
- } // getSQLValue
+ /**
+ * Get Value from sql
+ * @param trxName trx
+ * @param sql sql
+ * @param str_param1 parameter 1
+ * @return first value or -1
+ */
+ public static int getSQLValue (String trxName, String sql, String str_param1)
+ {
+ int retValue = -1;
+ PreparedStatement pstmt = null;
+ ResultSet rs = null;
+ try
+ {
+ pstmt = prepareStatement(sql, trxName);
+ pstmt.setString(1, str_param1);
+ rs = pstmt.executeQuery();
+ if (rs.next())
+ retValue = rs.getInt(1);
+ else
+ log.info("No Value " + sql + " - Param1=" + str_param1);
+ }
+ catch (Exception e)
+ {
+ log.log(Level.SEVERE, sql + " - Param1=" + str_param1, e);
+ }
+ finally
+ {
+ close(rs);
+ close(pstmt);
+ rs= null;
+ pstmt = null;
+ }
+ return retValue;
+ } // getSQLValue
- /**
- * Get Value from sql
- * @param trxName trx
- * @param sql sql
- * @param int_param1 parameter 1
- * @param s_param2 parameter 2
- * @return first value or -1
- */
- public static int getSQLValue (String trxName, String sql, int int_param1, String s_param2)
- {
- int retValue = -1;
- PreparedStatement pstmt = null;
- try
- {
- pstmt = prepareStatement(sql, trxName);
- pstmt.setInt(1, int_param1);
- pstmt.setString(2, s_param2);
- ResultSet rs = pstmt.executeQuery();
- if (rs.next())
- retValue = rs.getInt(1);
- else
- log.info("No Value: " + sql + " - Param1=" + int_param1 + ",Param2=" + s_param2);
- rs.close();
- pstmt.close();
- pstmt = null;
- }
- catch (Exception e)
- {
- log.log(Level.SEVERE, sql + " - Param1=" + int_param1 + ",Param2=" + s_param2, e);
- }
- finally
- {
- try
- {
- if (pstmt != null)
- pstmt.close ();
- }
- catch (Exception e)
- {}
- pstmt = null;
- }
- return retValue;
- } // getSQLValue
+ /**
+ * Get Value from sql
+ * @param trxName trx
+ * @param sql sql
+ * @param int_param1 parameter 1
+ * @param s_param2 parameter 2
+ * @return first value or -1
+ */
+ public static int getSQLValue (String trxName, String sql, int int_param1, String s_param2)
+ {
+ int retValue = -1;
+ PreparedStatement pstmt = null;
+ ResultSet rs = null;
+ try
+ {
+ pstmt = prepareStatement(sql, trxName);
+ pstmt.setInt(1, int_param1);
+ pstmt.setString(2, s_param2);
+ rs = pstmt.executeQuery();
+ if (rs.next())
+ retValue = rs.getInt(1);
+ else
+ log.info("No Value: " + sql + " - Param1=" + int_param1 + ",Param2=" + s_param2);
+ }
+ catch (Exception e)
+ {
+ log.log(Level.SEVERE, sql + " - Param1=" + int_param1 + ",Param2=" + s_param2, e);
+ }
+ finally
+ {
+ close(rs);
+ close(pstmt);
+ rs= null;
+ pstmt = null;
+ }
+ return retValue;
+ } // getSQLValue
- /**
- * Get String Value from sql
- * @param trxName trx
- * @param sql sql
- * @param int_param1 parameter 1
- * @return first value or null
- */
- public static String getSQLValueString (String trxName, String sql, int int_param1)
- {
- String retValue = null;
- PreparedStatement pstmt = null;
- try
- {
- pstmt = prepareStatement(sql, trxName);
- pstmt.setInt(1, int_param1);
- ResultSet rs = pstmt.executeQuery();
- if (rs.next())
- retValue = rs.getString(1);
- else
- log.info("No Value " + sql + " - Param1=" + int_param1);
- rs.close();
- pstmt.close();
- pstmt = null;
- }
- catch (Exception e)
- {
- log.log(Level.SEVERE, sql + " - Param1=" + int_param1, e);
- }
- finally
- {
- try
- {
- if (pstmt != null)
- pstmt.close ();
- }
- catch (Exception e)
- {}
- pstmt = null;
- }
- return retValue;
- } // getSQLValueString
-
- /**
- * Get BigDecimal Value from sql
- * @param trxName trx
- * @param sql sql
- * @param int_param1 parameter 1
- * @return first value or null
- */
- public static BigDecimal getSQLValueBD (String trxName, String sql, int int_param1)
- {
- BigDecimal retValue = null;
- PreparedStatement pstmt = null;
- try
- {
- pstmt = prepareStatement(sql, trxName);
- pstmt.setInt(1, int_param1);
- ResultSet rs = pstmt.executeQuery();
- if (rs.next())
- retValue = rs.getBigDecimal(1);
- else
- log.info("No Value " + sql + " - Param1=" + int_param1);
- rs.close();
- pstmt.close();
- pstmt = null;
- }
- catch (Exception e)
- {
- log.log(Level.SEVERE, sql + " - Param1=" + int_param1 + " [" + trxName + "]", e);
- }
- finally
- {
- try
- {
- if (pstmt != null)
- pstmt.close ();
- }
- catch (Exception e)
- {}
- pstmt = null;
- }
- return retValue;
- } // getSQLValueBD
+ /**
+ * Get String Value from sql
+ * @param trxName trx
+ * @param sql sql
+ * @param int_param1 parameter 1
+ * @return first value or null
+ */
+ public static String getSQLValueString (String trxName, String sql, int int_param1)
+ {
+ String retValue = null;
+ PreparedStatement pstmt = null;
+ ResultSet rs = null;
+ try
+ {
+ pstmt = prepareStatement(sql, trxName);
+ pstmt.setInt(1, int_param1);
+ rs = pstmt.executeQuery();
+ if (rs.next())
+ retValue = rs.getString(1);
+ else
+ log.info("No Value " + sql + " - Param1=" + int_param1);
+ }
+ catch (Exception e)
+ {
+ log.log(Level.SEVERE, sql + " - Param1=" + int_param1, e);
+ }
+ finally
+ {
+ close(rs);
+ close(pstmt);
+ rs= null;
+ pstmt = null;
+ }
+ return retValue;
+ } // getSQLValueString
+ /**
+ * Get BigDecimal Value from sql
+ * @param trxName trx
+ * @param sql sql
+ * @param int_param1 parameter 1
+ * @return first value or null
+ */
+ public static BigDecimal getSQLValueBD (String trxName, String sql, int int_param1)
+ {
+ BigDecimal retValue = null;
+ PreparedStatement pstmt = null;
+ ResultSet rs = null;
+ try
+ {
+ pstmt = prepareStatement(sql, trxName);
+ pstmt.setInt(1, int_param1);
+ rs = pstmt.executeQuery();
+ if (rs.next())
+ retValue = rs.getBigDecimal(1);
+ else
+ log.info("No Value " + sql + " - Param1=" + int_param1);
+ }
+ catch (Exception e)
+ {
+ log.log(Level.SEVERE, sql + " - Param1=" + int_param1 + " [" + trxName + "]", e);
+ }
+ finally
+ {
+ close(rs);
+ close(pstmt);
+ rs= null;
+ pstmt = null;
+ }
+ return retValue;
+ } // getSQLValueBD
/**
* Get Array of Key Name Pairs
@@ -1463,38 +1281,33 @@ public final class DB
*/
public static KeyNamePair[] getKeyNamePairs(String sql, boolean optional)
{
- PreparedStatement pstmt = null;
- ArrayList list = new ArrayList();
- if (optional)
- list.add (new KeyNamePair(-1, ""));
- try
- {
- pstmt = DB.prepareStatement(sql, null);
- ResultSet rs = pstmt.executeQuery();
- while (rs.next())
- list.add(new KeyNamePair(rs.getInt(1), rs.getString(2)));
- rs.close();
- pstmt.close();
- pstmt = null;
- }
- catch (Exception e)
- {
- log.log(Level.SEVERE, sql, e);
- }
- try
- {
- if (pstmt != null)
- pstmt.close();
- pstmt = null;
- }
- catch (Exception e)
- {
- pstmt = null;
- }
- KeyNamePair[] retValue = new KeyNamePair[list.size()];
- list.toArray(retValue);
- // s_log.fine("getKeyNamePairs #" + retValue.length);
- return retValue;
+ PreparedStatement pstmt = null;
+ ResultSet rs = null;
+ ArrayList list = new ArrayList();
+ if (optional)
+ list.add (new KeyNamePair(-1, ""));
+ try
+ {
+ pstmt = DB.prepareStatement(sql, null);
+ rs = pstmt.executeQuery();
+ while (rs.next())
+ list.add(new KeyNamePair(rs.getInt(1), rs.getString(2)));
+ }
+ catch (Exception e)
+ {
+ log.log(Level.SEVERE, sql, e);
+ }
+ finally
+ {
+ close(rs);
+ close(pstmt);
+ rs= null;
+ pstmt = null;
+ }
+ KeyNamePair[] retValue = new KeyNamePair[list.size()];
+ list.toArray(retValue);
+ // s_log.fine("getKeyNamePairs #" + retValue.length);
+ return retValue;
} // getKeyNamePairs
/**
@@ -1506,83 +1319,72 @@ public final class DB
*/
public static boolean isSOTrx (String TableName, String whereClause)
{
- if (TableName == null || TableName.length() == 0)
- {
- log.severe("No TableName");
- return true;
- }
- if (whereClause == null || whereClause.length() == 0)
- {
- log.severe("No Where Clause");
- return true;
- }
- //
- boolean isSOTrx = true;
- String sql = "SELECT IsSOTrx FROM " + TableName
- + " WHERE " + whereClause;
- PreparedStatement pstmt = null;
- try
- {
- pstmt = DB.prepareStatement (sql, null);
- ResultSet rs = pstmt.executeQuery ();
- if (rs.next ())
- isSOTrx = "Y".equals(rs.getString(1));
- rs.close ();
- pstmt.close ();
- pstmt = null;
- }
- catch (Exception e)
- {
- if (TableName.endsWith("Line"))
- {
- String hdr = TableName.substring(0, TableName.indexOf("Line"));
- sql = "SELECT IsSOTrx FROM " + hdr
- + " h WHERE EXISTS (SELECT * FROM " + TableName
- + " l WHERE h." + hdr + "_ID=l." + hdr + "_ID AND "
- + whereClause + ")";
- PreparedStatement pstmt2 = null;
- try
- {
- pstmt2 = DB.prepareStatement (sql, null);
- ResultSet rs2 = pstmt2.executeQuery ();
- if (rs2.next ())
- isSOTrx = "Y".equals(rs2.getString(1));
- rs2.close ();
- pstmt2.close ();
- pstmt2 = null;
- }
- catch (Exception ee)
- {
- log.finest(sql + " - " + e.getMessage());
- }
- try
- {
- if (pstmt2 != null)
- pstmt2.close ();
- pstmt2 = null;
- }
- catch (Exception ee)
- {
- pstmt2 = null;
- }
- }
- else
- {
- log.finest(TableName + " - No SOTrx");
- // log.finest(sql + " - " + e.getMessage());
- }
- }
- try
- {
- if (pstmt != null)
- pstmt.close ();
- pstmt = null;
- }
- catch (Exception e)
- {
- pstmt = null;
- }
- return isSOTrx;
+ if (TableName == null || TableName.length() == 0)
+ {
+ log.severe("No TableName");
+ return true;
+ }
+ if (whereClause == null || whereClause.length() == 0)
+ {
+ log.severe("No Where Clause");
+ return true;
+ }
+ //
+ boolean isSOTrx = true;
+ String sql = "SELECT IsSOTrx FROM " + TableName
+ + " WHERE " + whereClause;
+ PreparedStatement pstmt = null;
+ ResultSet rs = null;
+ try
+ {
+ pstmt = DB.prepareStatement (sql, null);
+ rs = pstmt.executeQuery ();
+ if (rs.next ())
+ isSOTrx = "Y".equals(rs.getString(1));
+ }
+ catch (Exception e)
+ {
+ if (TableName.endsWith("Line"))
+ {
+ String hdr = TableName.substring(0, TableName.indexOf("Line"));
+ sql = "SELECT IsSOTrx FROM " + hdr
+ + " h WHERE EXISTS (SELECT * FROM " + TableName
+ + " l WHERE h." + hdr + "_ID=l." + hdr + "_ID AND "
+ + whereClause + ")";
+ PreparedStatement pstmt2 = null;
+ ResultSet rs2 = null;
+ try
+ {
+ pstmt2 = DB.prepareStatement (sql, null);
+ rs2 = pstmt2.executeQuery ();
+ if (rs2.next ())
+ isSOTrx = "Y".equals(rs2.getString(1));
+ }
+ catch (Exception ee)
+ {
+ log.log(Level.FINEST, sql + " - " + e.getMessage(), ee);
+ }
+ finally
+ {
+ close(rs2);
+ close(pstmt2);
+ rs= null;
+ pstmt = null;
+ }
+ }
+ else
+ {
+ log.log(Level.FINEST, TableName + " - No SOTrx", e);
+ }
+ }
+ finally
+ {
+ close(rs);
+ close(pstmt);
+ rs= null;
+ pstmt = null;
+ }
+ return isSOTrx;
} // isSOTrx
@@ -1610,32 +1412,8 @@ public final class DB
* @return next no
*/
public static int getNextID (int AD_Client_ID, String TableName, String trxName)
- {
- if (isRemoteObjects())
- {
- Server server = CConnection.get().getServer();
- try
- {
- if (server != null)
- { // See ServerBean
- int id = server.getNextID(AD_Client_ID, TableName, trxName);
- log.finest("server => " + id);
- if (id < 0)
- throw new DBException("No NextID");
- return id;
- }
- log.log(Level.SEVERE, "AppsServer not found - " + TableName);
- }
- catch (RemoteException ex)
- {
- log.log(Level.SEVERE, "AppsServer error", ex);
- }
- // Try locally
- }
- int id = MSequence.getNextID (AD_Client_ID, TableName, trxName); // tries 3 times
- // if (id <= 0)
- // throw new DBException("No NextID (" + id + ")");
- return id;
+ {
+ return MSequence.getNextID (AD_Client_ID, TableName, trxName);
} // getNextID
/**
@@ -1646,32 +1424,7 @@ public final class DB
*/
public static String getDocumentNo(int C_DocType_ID, String trxName)
{
- if (isRemoteObjects())
- {
- Server server = CConnection.get().getServer();
- try
- {
- if (server != null)
- { // See ServerBean
- String dn = server.getDocumentNo (C_DocType_ID, trxName);
- log.finest("Server => " + dn);
- if (dn != null)
- return dn;
- }
- log.log(Level.SEVERE, "AppsServer not found - " + C_DocType_ID);
- }
- catch (RemoteException ex)
- {
- log.log(Level.SEVERE, "AppsServer error", ex);
- }
- }
- // fallback
- String dn = MSequence.getDocumentNo (C_DocType_ID, trxName);
- if (dn == null) // try again
- dn = MSequence.getDocumentNo (C_DocType_ID, trxName);
- // if (dn == null)
- // throw new DBException ("No DocumentNo");
- return dn;
+ return MSequence.getDocumentNo (C_DocType_ID, trxName);
} // getDocumentNo
@@ -1684,29 +1437,7 @@ public final class DB
*/
public static String getDocumentNo (int AD_Client_ID, String TableName, String trxName)
{
- if (isRemoteObjects())
- {
- Server server = CConnection.get().getServer();
- try
- {
- if (server != null)
- { // See ServerBean
- String dn = server.getDocumentNo (AD_Client_ID, TableName, trxName);
- log.finest("Server => " + dn);
- if (dn != null)
- return dn;
- }
- log.log(Level.SEVERE, "AppsServer not found - " + TableName);
- }
- catch (RemoteException ex)
- {
- log.log(Level.SEVERE, "AppsServer error", ex);
- }
- }
- // fallback
String dn = MSequence.getDocumentNo (AD_Client_ID, TableName, trxName);
- if (dn == null) // try again
- dn = MSequence.getDocumentNo (AD_Client_ID, TableName, trxName);
if (dn == null)
throw new DBException ("No DocumentNo");
return dn;
@@ -1898,6 +1629,30 @@ public final class DB
return out.toString();
} // TO_STRING
+ /**
+ * convenient method to close result set
+ * @param rs
+ */
+ public static void close( ResultSet rs) {
+ try {
+ if (rs!=null) rs.close();
+ } catch (SQLException e) {
+ ;
+ }
+ }
+
+ /**
+ * convenient method to close statement
+ * @param st
+ */
+ public static void close( Statement st) {
+ try {
+ if (st!=null) st.close();
+ } catch (SQLException e) {
+ ;
+ }
+ }
+
/** Quote */
private static final char QUOTE = '\'';