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[ 1678773 ] Java 6 and Webstart + Jasper Reports 

[ 1677457 ] JasperReports deployed to jboss
This commit is contained in:
deathmeat 2007-03-12 08:09:30 +00:00
parent 4bba47ce74
commit f51ccf2c8d
2 changed files with 120 additions and 41 deletions
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151
JasperReports/src/org/compiere/report/ReportStarter.java
View File

@ -21,6 +21,7 @@ import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import java.sql.Timestamp;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Hashtable;
import java.util.Map;
@ -138,7 +139,7 @@ public class ReportStarter implements ProcessCall {
Hashtable env = new Hashtable();
env.put(InitialContext.INITIAL_CONTEXT_FACTORY, "org.jnp.interfaces.NamingContextFactory");
env.put(InitialContext.URL_PKG_PREFIXES, "org.jboss.naming:org.jnp.interfaces");
env.put(InitialContext.PROVIDER_URL, requestURL.getHost() );
env.put(InitialContext.PROVIDER_URL, requestURL.getHost() + ":" + CConnection.get().getAppsPort());
context = new InitialContext(env);
if (isRequestedonAS(requestURL) && isMD5HomeInterfaceAvailable())
{
@ -183,12 +184,8 @@ public class ReportStarter implements ProcessCall {
{
try{
URL reportURL = new URL(reportLocation);
InputStream in = reportURL.openStream();
//String[] tmps = reportURL.getFile().split("/");
//String cleanFile = tmps[tmps.length-1];
InputStream in = reportURL.openStream();
File downloadedFile = new File(localPath);
if (downloadedFile.exists())
@ -197,26 +194,57 @@ public class ReportStarter implements ProcessCall {
}
FileOutputStream fout = new FileOutputStream(downloadedFile);
int c;
while ((c = in.read()) != -1)
{
fout.write(c);
}
byte buf[] = new byte[1024];
int s = 0;
long tl = 0;
while((s = in.read(buf, 0, 1024)) > 0)
fout.write(buf, 0, s);
in.close();
fout.flush();
fout.close();
return downloadedFile;
} catch (FileNotFoundException e) {
if(reportLocation.indexOf("Subreport") == -1) // Only show the warning if it is not a subreport
log.warning("404 not found: Report cannot be found on server "+ e.getMessage());
return null;
} catch (IOException e) {
log.severe("I/O error when trying to download (sub)report from server "+ e.getMessage());
return null;
}
catch (FileNotFoundException e) {
log.severe("404 not found: Report cannot be found on server "+ e.getMessage());
return null;
}
catch (IOException e) {
log.severe("IO error when trying to download report from server "+ e.getMessage());
return null;
}
}
/**
* Search for additional subreports deployed to a webcontext if
* the parent report is located there
* @author deathmeat
* @param reportName The original reportname
* @param reportPath The full path to the parent report
* @param fileExtension The file extension of the parent report
* @return An Array of File objects referencing to the downloaded subreports
*/
private File[] getHttpSubreports(String reportName, String reportPath, String fileExtension)
{
ArrayList<File> subreports = new ArrayList<File>();
String remoteDir = reportPath.substring(0, reportPath.lastIndexOf("/"));
// Currently check hardcoded for max. 10 subreports
for(int i=1; i<10; i++)
{
// Check if subreport number i exists
File subreport = httpDownloadedReport(remoteDir + "/" + reportName + i + fileExtension);
if(subreport == null) // Subreport doesn't exist, abort further approaches
break;
subreports.add(subreport);
}
File[] subreportsTemp = new File[0];
subreportsTemp = subreports.toArray(subreportsTemp);
return subreportsTemp;
}
/**
* @author rlemeill
@ -359,9 +387,20 @@ public class ReportStarter implements ProcessCall {
File reportDir = data.getReportDir();
if (jasperReport != null) {
File[] subreports;
// Subreports
File[] subreports = reportDir.listFiles( new FileFilter( jasperName+"Subreport", reportDir, fileExtension));
if(reportPath.startsWith("http://") || reportPath.startsWith("https://"))
{
// Locate and download subreports from remote webcontext
subreports = getHttpSubreports(jasperName + "Subreport", reportPath, fileExtension);
}
else
{
// Locate subreports from local/remote filesystem
subreports = reportDir.listFiles( new FileFilter( jasperName+"Subreport", reportDir, fileExtension));
}
for( int i=0; i<subreports.length; i++) {
JasperData subData = processReport( subreports[i]);
if (subData.getJasperReport()!=null) {
@ -453,7 +492,7 @@ public class ReportStarter implements ProcessCall {
File reportFile = null;
// Reports deployement on web server Thanks to Alin Vaida
if (reportPath.startsWith("http://")) {
if (reportPath.startsWith("http://") || reportPath.startsWith("https://")) {
reportFile = httpDownloadedReport(reportPath);
} else if(reportPath.startsWith("/")) {
reportFile = new File(reportPath);
@ -589,25 +628,63 @@ public class ReportStarter implements ProcessCall {
*/
private void JWScorrectClassPath()
{
try
URL jasperreportsAbsoluteURL = Thread.currentThread().getContextClassLoader().getResource("net/sf/jasperreports/engine");
String jasperreportsAbsolutePath = "";
if(jasperreportsAbsoluteURL.toString().startsWith("jar:http:") || jasperreportsAbsoluteURL.toString().startsWith("jar:https:"))
{
Class jnlpClass = Class.forName("javax.jnlp.BasicService");
URL jasperreportsAbsoluteURL = Thread.currentThread().getContextClassLoader().getResource("net/sf/jasperreports/engine");
URL compiereJasperAbsoluteURL = Thread.currentThread().getContextClassLoader().getResource("org/compiere/utils");
String jasperreportsAbsolutePath = jasperreportsAbsoluteURL.toString().split("!")[0].split("file:")[1];
String compiereJasperAbsolutePath = compiereJasperAbsoluteURL.toString().split("!")[0].split("file:")[1];
compiereJasperAbsolutePath = compiereJasperAbsolutePath.replaceAll("%20"," ");
jasperreportsAbsolutePath = jasperreportsAbsolutePath.replaceAll("%20"," ");
String newClassPath = jasperreportsAbsolutePath + System.getProperty("path.separator") + compiereJasperAbsolutePath;
log.info("JasperReports compilation is probably started from JavaWebStart");
log.info("Classpath is corrected to "+newClassPath);
System.setProperty("java.class.path",newClassPath) ;
// Jasper classes are deployed to a webserver (Java Webstart)
jasperreportsAbsolutePath = jasperreportsAbsoluteURL.toString().split("!")[0].split("jar:")[1];
// Download the required jasper libraries if they are not already existing
File reqLib = new File(System.getProperty("java.io.tmpdir"), "CompiereJasperReqs.jar");
if(!reqLib.exists() && !(reqLib.length() > 0))
{
try{
URL reqLibURL = new URL(jasperreportsAbsolutePath);
InputStream in = reqLibURL.openStream();
FileOutputStream fout = new FileOutputStream(reqLib);
byte buf[] = new byte[1024];
int s = 0;
long tl = 0;
while((s = in.read(buf, 0, 1024)) > 0)
fout.write(buf, 0, s);
in.close();
fout.flush();
fout.close();
} catch (FileNotFoundException e) {
log.warning("Required library not found "+ e.getMessage());
reqLib.delete();
reqLib = null;
} catch (IOException e) {
log.severe("I/O error downloading required library from server "+ e.getMessage());
reqLib.delete();
reqLib = null;
}
}
jasperreportsAbsolutePath = reqLib.getAbsolutePath();
}
catch (ClassNotFoundException e)
else
{
// Jasper classes are locally available (Local client)
jasperreportsAbsolutePath = jasperreportsAbsoluteURL.toString().split("!")[0].split("file:")[1];
}
if(jasperreportsAbsolutePath != null && !jasperreportsAbsolutePath.trim().equals(""))
{
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"));
}
}
/**
* @author rlemeill
* @param reportFile

10
install/Adempiere/build.xml
View File

@ -118,8 +118,13 @@
<unjar src="lib/Adempiere.jar" dest="buildALib" />
<unjar src="lib/patches.jar" dest="buildALib" />
<unjar src="lib/customization.jar" dest="buildALib" />
<jar jarfile="lib/Adempiere.jar" index="yes">
<fileset dir="buildALib" />
<indexjars>
<pathelement path="lib/AdempiereCLib.jar"/>
<pathelement path="lib/CompiereJasperReqs.jar"/>
</indexjars>
<manifest>
<attribute name="Specification-Title" value="Adempiere"/>
<attribute name="Specification-Version" value="${env.ADEMPIERE_VERSION}"/>
@ -173,9 +178,6 @@
<unjar src="lib/postgresql.jar" dest="buildCLib" />
<!--end vpj-cd e-evolution-->
<unjar src="lib/fyracle.jar" dest="buildCLib" />
<!-- adding the specific CompiereJasper libs -->
<unjar src="lib/CompiereJasperReqs.jar" dest="buildCLib" />
<unjar src="lib/${ADEMPIERE_APPS_TYPE}.jar" dest="buildCLib" />
@ -271,7 +273,7 @@
<!-- ==================================================== -->
<!-- Setup Lib -->
<!-- ==================================================== -->
<target name="setupLib" depends="setupInit, setupWin, setupNonWin, setupALib, setupCLib, setupSLib, signOtherJars"
<target name="setupLib" depends="setupInit, setupWin, setupNonWin, setupCLib, setupSLib, setupALib, signOtherJars"
description="Setup Adempiere Lib directory">
<!-- Filter files Overwrite -->