[Jasperreports and a jpa based java se application]

 Please ignore this thread. Its code part isn't complete.

Post Edited by sirdeaz at 10/08/2010 12:17

[Jasperreports and a jpa based java se application]

 Hi,

I'm working on an standard java desktop application which uses jpa (eclipselink 2.0.0) in nb 6.9.0. It's working like a charm. It's fetching data and displaying it by using jfreechart.

If I try to create a report, it throws an error stating that it can't find the persistence.xml file even though all the other jpa functionality is working.

The runtime error + code used to create the report is included.

How can I resolve this issue?

My apologies for the duplicate post.

Regards,

Frederik

 

Code:

Post Edited by sirdeaz at 10/08/2010 12:15

[Jasperreports and a jpa based java se application]

 Hi,

I'm working on an standard java desktop application which uses jpa (eclipselink 2.0.0) in nb 6.9.0. It's working like a charm. It's fetching data and displaying it by using jfreechart.

If I try to create a report, it throws an error stating that it can't find the persistence.xml file even though all the other jpa functionality is working.

The runtime error + code used to create the report is included.

How can I resolve this issue?

Regards,

Frederik

 

Code:

java.lang.RuntimeException: java.lang.RuntimeException: Unable to load persistence.xml : META-INF\persistence.xml (The system cannot find the path specified)        at org.eclipse.persistence.internal.jpa.modelgen.CanonicalModelProcessor.process(CanonicalModelProcessor.java:366)        at com.sun.tools.javac.processing.JavacProcessingEnvironment.callProcessor(JavacProcessingEnvironment.java:624)        at com.sun.tools.javac.processing.JavacProcessingEnvironment.discoverAndRunProcs(JavacProcessingEnvironment.java:553)        at com.sun.tools.javac.processing.JavacProcessingEnvironment.doProcessing(JavacProcessingEnvironment.java:698)        at com.sun.tools.javac.main.JavaCompiler.processAnnotations(JavaCompiler.java:981)        at com.sun.tools.javac.main.JavaCompiler.compile(JavaCompiler.java:727)        at com.sun.tools.javac.main.Main.compile(Main.java:353)        at com.sun.tools.javac.main.Main.compile(Main.java:279)        at com.sun.tools.javac.main.Main.compile(Main.java:270)        at com.sun.tools.javac.Main.compile(Main.java:69)        at com.sun.tools.javac.Main.main(Main.java:54)Caused by: java.lang.RuntimeException: Unable to load persistence.xml : META-INF\persistence.xml (The system cannot find the path specified)        at org.eclipse.persistence.internal.jpa.modelgen.objects.PersistenceUnitReader.getInputStream(PersistenceUnitReader.java:105)        at org.eclipse.persistence.internal.jpa.modelgen.objects.PersistenceUnitReader.initPersistenceUnits(PersistenceUnitReader.java:160)        at org.eclipse.persistence.internal.jpa.modelgen.objects.PersistenceUnitReader.<init>(PersistenceUnitReader.java:63)        at org.eclipse.persistence.internal.jpa.modelgen.CanonicalModelProcessor.process(CanonicalModelProcessor.java:329)        ... 10 more        at net.sf.jasperreports.engine.design.JRAbstractCompiler.compileReport(JRAbstractCompiler.java:191)        at net.sf.jasperreports.engine.JasperCompileManager.compileReport(JasperCompileManager.java:215)        at net.sf.jasperreports.engine.JasperCompileManager.compileReport(JasperCompileManager.java:201)        at be.carglass.warehouseoverview.reporting.ReportManager.generateChecklist(ReportManager.java:58)        at be.carglass.warehouseoverview.gui.pie.DefaultPieChartPanel$1$1.execute(DefaultPieChartPanel.java:52)        at be.carglass.warehouseoverview.gui.MainFrame$1.doInBackground(MainFrame.java:139)        at be.carglass.warehouseoverview.gui.MainFrame$1.doInBackground(MainFrame.java:135)        at javax.swing.SwingWorker$1.call(SwingWorker.java:277)        at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)        at java.util.concurrent.FutureTask.run(FutureTask.java:138)        at javax.swing.SwingWorker.run(SwingWorker.java:316)        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)        at java.lang.Thread.run(Thread.java:619)code to create the report: