[dali-dev] Error Initializing JPA model

[Sanjay Kumar <hypertree@xxxxxxxxx>]

Title: Message

Folks !

 

I am running WTP 2.0 on Vista 64-bit with JDK 1.5.12 (32-bit) VM.

 

I get a exception when I start eclipse with a JPA project.

Error "Initializing JPA model". I switched from OpenJPA to Toplink. Didn't help.

Result is that subsequent JPA modelling etc. doesn't work.

Dali doesn't see that connection is open in database explorer.

 

Below is stack trace. Any help would be appreciated.

 

thanks,

 

-Sanjay

 

 

eclipse.buildId=I20070625-1500
java.version=1.5.0_12
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_US
Command-line arguments:  -os win32 -ws win32 -arch x86

 

Error
Fri Jul 13 07:07:00 EDT 2007
An error occurred while traversing resources.

 

java.lang.ClassCastException: org.eclipse.jdt.core.dom.InfixExpression
at org.eclipse.jpt.core.internal.jdtutility.StringExpressionConverter.convert_(StringExpressionConverter.java:1)
at org.eclipse.jpt.core.internal.jdtutility.AbstractExpressionConverter.convert(AbstractExpressionConverter.java:40)
at org.eclipse.jpt.core.internal.jdtutility.ConversionDeclarationAnnotationElementAdapter.getValue(ConversionDeclarationAnnotationElementAdapter.java:95)
at org.eclipse.jpt.core.internal.jdtutility.MemberAnnotationElementAdapter.getValue(MemberAnnotationElementAdapter.java:43)
at org.eclipse.jpt.core.internal.jdtutility.ShortCircuitAnnotationElementAdapter.getValue(ShortCircuitAnnotationElementAdapter.java:47)
at org.eclipse.jpt.core.internal.content.java.mappings.JavaAbstractQuery.updateFromJava(JavaAbstractQuery.java:553)
at org.eclipse.jpt.core.internal.content.java.mappings.JavaEntity.updateNamedQueriesFromJava(JavaEntity.java:2629)
at org.eclipse.jpt.core.internal.content.java.mappings.JavaEntity.updateFromJava(JavaEntity.java:2377)
at org.eclipse.jpt.core.internal.content.java.JavaPersistentType.updateFromJava(JavaPersistentType.java:670)
at org.eclipse.jpt.core.internal.content.java.JpaCompilationUnit.synchronizePersistentTypes(JpaCompilationUnit.java:406)
at org.eclipse.jpt.core.internal.content.java.JpaCompilationUnit.setFile(JpaCompilationUnit.java:325)
at org.eclipse.jpt.core.internal.content.java.JavaJpaFileContentProvider.buildRootContent(JavaJpaFileContentProvider.java:30)
at org.eclipse.jpt.core.internal.JpaFileContentRegistry.buildContent(JpaFileContentRegistry.java:60)
at org.eclipse.jpt.core.internal.JpaFileContentRegistry.getFile(JpaFileContentRegistry.java:44)
at org.eclipse.jpt.core.internal.JpaProject.createJpaFile(JpaProject.java:630)
at org.eclipse.jpt.core.internal.JpaProject$3.visit(JpaProject.java:497)
at org.eclipse.core.internal.resources.Resource$1.visitElement(Resource.java:57)
at org.eclipse.core.internal.watson.ElementTreeIterator.doIteration(ElementTreeIterator.java:81)
at org.eclipse.core.internal.watson.ElementTreeIterator.doIteration(ElementTreeIterator.java:85)
at org.eclipse.core.internal.watson.ElementTreeIterator.doIteration(ElementTreeIterator.java:85)
at org.eclipse.core.internal.watson.ElementTreeIterator.doIteration(ElementTreeIterator.java:85)
at org.eclipse.core.internal.watson.ElementTreeIterator.doIteration(ElementTreeIterator.java:85)
at org.eclipse.core.internal.watson.ElementTreeIterator.doIteration(ElementTreeIterator.java:85)
at org.eclipse.core.internal.watson.ElementTreeIterator.iterate(ElementTreeIterator.java:126)
at org.eclipse.core.internal.resources.Resource.accept(Resource.java:67)
at org.eclipse.jpt.core.internal.JpaProject.fill(JpaProject.java:504)
at org.eclipse.jpt.core.internal.JpaModelManager.fillJpaProject(JpaModelManager.java:180)
at org.eclipse.jpt.core.internal.JpaModel$1.visit(JpaModel.java:152)
at org.eclipse.core.internal.resources.Resource$1.visitElement(Resource.java:57)
at org.eclipse.core.internal.watson.ElementTreeIterator.doIteration(ElementTreeIterator.java:81)
at org.eclipse.core.internal.watson.ElementTreeIterator.iterate(ElementTreeIterator.java:119)
at org.eclipse.core.internal.resources.Resource.accept(Resource.java:67)
at org.eclipse.jpt.core.internal.JpaModel.fill(JpaModel.java:158)
at org.eclipse.jpt.core.internal.JpaModelManager$WorkspaceBuildJob$1.run(JpaModelManager.java:260)
at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1797)
at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1779)
at org.eclipse.jpt.core.internal.JpaModelManager$WorkspaceBuildJob.run(JpaModelManager.java:257)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)