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* [ 1802766 ] JasperReports on VPN Profile 

- Integrating contribution from the Posterita Team.
This commit is contained in:
Heng Sin Low 2007-09-27 09:50:17 +00:00
parent c3b8cebf3a
commit 9c912988c8
1 changed files with 38 additions and 8 deletions
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46
JasperReports/src/org/compiere/report/ReportStarter.java
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@ -18,6 +18,7 @@ import java.net.URISyntaxException;
import java.net.URL;
import java.net.UnknownHostException;
import java.rmi.RemoteException;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
@ -44,11 +45,13 @@ import net.sf.jasperreports.engine.JasperReport;
import net.sf.jasperreports.engine.util.JRLoader;
import org.compiere.db.CConnection;
import org.compiere.db.ServerConnection;
import org.compiere.interfaces.MD5;
import org.compiere.interfaces.MD5Home;
import org.compiere.model.MAttachment;
import org.compiere.model.MAttachmentEntry;
import org.compiere.model.MProcess;
import org.compiere.process.ClientProcess;
import org.compiere.process.ProcessCall;
import org.compiere.process.ProcessInfo;
import org.compiere.util.CLogger;
@ -63,8 +66,12 @@ import org.compiere.utils.DigestOfFile;
/**
* @author rlemeill
* originaly coming from an application note from compiere.co.uk
*/
public class ReportStarter implements ProcessCall {
* ---
* Modifications: Allow Jasper Reports to be able to be run on VPN profile (i.e: no direct connection to DB).
* Implemented ClientProcess for it to run on client.
* @author Ashley Ramdass
*/
public class ReportStarter implements ProcessCall, ClientProcess {
//logger
private static CLogger log = CLogger.getCLogger(ReportStarter.class);
private static File REPORT_HOME = null;
@ -327,6 +334,29 @@ public class ReportStarter implements ProcessCall {
return reportFile;
}
/**
* Returns the Server Connection if direct connection is not available
* (VPN, WAN, Terminal) and thus query has to be run on server only else return
* a direct connection to DB.
*
* Notes: Need to refactor and integrate in DB if confirmed to be working as
* expected.
*
* @author Ashley Ramdass
* @return Connection DB Connection
*/
protected Connection getConnection()
{
if (DB.isRemoteObjects() && CConnection.get().isAppsServerOK(false))
{
return new ServerConnection();
}
else
{
return DB.getConnectionRW();
}
}
/**
* Start the process.
* Called then pressing the Process button in R_Request.
@ -465,7 +495,7 @@ public class ReportStarter implements ProcessCall {
try {
//JasperPrint jasperPrint = JasperFillManager.fillReport( jasperReport, params, DB.getConnectionRW());
JasperPrint jasperPrint = JasperFillManager.fillReport( jasperReport, params, DB.getConnectionRW());
JasperPrint jasperPrint = JasperFillManager.fillReport( jasperReport, params, getConnection());
if (reportData.isDirectPrint()) {
log.info( "ReportStarter.startProcess print report -" + jasperPrint.getName());
JasperPrintManager.printReport( jasperPrint, false);
@ -820,11 +850,11 @@ public class ReportStarter implements ProcessCall {
// jasper libraries and dependencies or not.
if(System.getProperty("java.class.path").indexOf(jasperreportsAbsolutePath) < 0)
{
System.setProperty("java.class.path",
System.getProperty("java.class.path") +
System.getProperty("path.separator") +
jasperreportsAbsolutePath);
log.info("Classpath has been corrected to " + System.getProperty("java.class.path"));
System.setProperty("java.class.path",
System.getProperty("java.class.path") +
System.getProperty("path.separator") +
jasperreportsAbsolutePath);
log.info("Classpath has been corrected to " + System.getProperty("java.class.path"));
}
}
}