Community
Participate
Working Groups
Happens as soon as Eclipse hits a JPA project, Build Clean or Update Project (Maven) will trigger this 100%. In Eclipse I see the following Error modal pop up: An internal error occurred during: "Building JPA Project: somejpaproject". org/eclipse/jdt/internal/core/ClassFileWorkingCopy (wrong name: org/eclipse/jdt/internal/core/ClassFileWorkingCopy$AjcClosure1) Backtrace: java.lang.NoClassDefFoundError: org/eclipse/jdt/internal/core/ClassFileWorkingCopy at org.eclipse.jdt.core.dom.ASTParser.internalCreateAST(ASTParser.java:1110) at org.eclipse.jdt.core.dom.ASTParser.createAST(ASTParser.java:812) at org.eclipse.jpt.common.core.internal.utility.jdt.ASTTools.buildASTRoot(ASTTools.java:57) at org.eclipse.jpt.common.core.internal.resource.java.source.SourceCompilationUnit.buildASTRoot(SourceCompilationUnit.java:135) at org.eclipse.jpt.common.core.internal.resource.java.source.SourceTypeCompilationUnit.buildPrimaryType(SourceTypeCompilationUnit.java:61) at org.eclipse.jpt.common.core.internal.resource.java.source.SourceTypeCompilationUnit.<init>(SourceTypeCompilationUnit.java:56) at org.eclipse.jpt.jpa.core.internal.JavaResourceModelProvider.buildResourceModel(JavaResourceModelProvider.java:48) at org.eclipse.jpt.jpa.core.internal.JavaResourceModelProvider.buildResourceModel(JavaResourceModelProvider.java:1) at org.eclipse.jpt.jpa.core.internal.GenericJpaPlatform.buildResourceModel(GenericJpaPlatform.java:146) at org.eclipse.jpt.jpa.core.internal.GenericJpaPlatform.buildJpaFile(GenericJpaPlatform.java:140) at org.eclipse.jpt.jpa.core.internal.GenericJpaPlatform.buildJpaFile(GenericJpaPlatform.java:120) at org.eclipse.jpt.jpa.core.internal.AbstractJpaProject.buildJpaFile(AbstractJpaProject.java:624) at org.eclipse.jpt.jpa.core.internal.AbstractJpaProject.addJpaFileMaybe_(AbstractJpaProject.java:589) at org.eclipse.jpt.jpa.core.internal.AbstractJpaProject$InitialResourceProxyVisitor.visit(AbstractJpaProject.java:349) at org.eclipse.core.internal.resources.Resource$1.visitElement(Resource.java:84) at org.eclipse.core.internal.watson.ElementTreeIterator.doIteration(ElementTreeIterator.java:82) at org.eclipse.core.internal.watson.ElementTreeIterator.doIteration(ElementTreeIterator.java:87) at org.eclipse.core.internal.watson.ElementTreeIterator.doIteration(ElementTreeIterator.java:87) at org.eclipse.core.internal.watson.ElementTreeIterator.doIteration(ElementTreeIterator.java:87) at org.eclipse.core.internal.watson.ElementTreeIterator.doIteration(ElementTreeIterator.java:87) at org.eclipse.core.internal.watson.ElementTreeIterator.doIteration(ElementTreeIterator.java:87) at org.eclipse.core.internal.watson.ElementTreeIterator.doIteration(ElementTreeIterator.java:87) at org.eclipse.core.internal.watson.ElementTreeIterator.doIteration(ElementTreeIterator.java:87) at org.eclipse.core.internal.watson.ElementTreeIterator.iterate(ElementTreeIterator.java:129) at org.eclipse.core.internal.resources.Resource.accept(Resource.java:94) at org.eclipse.core.internal.resources.Resource.accept(Resource.java:52) at org.eclipse.jpt.jpa.core.internal.AbstractJpaProject$InitialResourceProxyVisitor.visitProject(AbstractJpaProject.java:333) at org.eclipse.jpt.jpa.core.internal.AbstractJpaProject.<init>(AbstractJpaProject.java:250) at org.eclipse.jpt.jpa.eclipselink.core.internal.EclipseLinkJpaProjectImpl.<init>(EclipseLinkJpaProjectImpl.java:27) at org.eclipse.jpt.jpa.eclipselink.core.internal.EclipseLinkJpaFactory.buildJpaProject(EclipseLinkJpaFactory.java:63) at org.eclipse.jpt.jpa.eclipselink.core.internal.EclipseLinkJpaFactory2_0.buildJpaProject(EclipseLinkJpaFactory2_0.java:72) at org.eclipse.jpt.jpa.eclipselink.core.internal.EclipseLinkJpaFactory.buildJpaProject(EclipseLinkJpaFactory.java:1) at org.eclipse.jpt.jpa.core.internal.InternalJpaProjectManager.buildJpaProject(InternalJpaProjectManager.java:648) at org.eclipse.jpt.jpa.core.internal.InternalJpaProjectManager.buildJpaProject(InternalJpaProjectManager.java:636) at org.eclipse.jpt.jpa.core.internal.InternalJpaProjectManager.buildJpaProject(InternalJpaProjectManager.java:629) at org.eclipse.jpt.jpa.core.internal.InternalJpaProjectManager.addJpaProject(InternalJpaProjectManager.java:610) at org.eclipse.jpt.jpa.core.internal.InternalJpaProjectManager.buildJpaProject_(InternalJpaProjectManager.java:313) at org.eclipse.jpt.jpa.core.internal.InternalJpaProjectManager$BuildJpaProjectCommand.execute(InternalJpaProjectManager.java:306) at org.eclipse.jpt.common.core.internal.utility.command.JobCommandJob.run(JobCommandJob.java:42) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
(In reply to Rubin Simons from comment #0) > Happens as soon as Eclipse hits a JPA project, Build Clean or Update Project > (Maven) will trigger this 100%. > > In Eclipse I see the following Error modal pop up: > An internal error occurred during: "Building JPA Project: somejpaproject". > org/eclipse/jdt/internal/core/ClassFileWorkingCopy (wrong name: > org/eclipse/jdt/internal/core/ClassFileWorkingCopy$AjcClosure1) To me this looks like AspectJ has created some bogus class file (on the fly?). Do you have AspectJ plug-ins installed? Any plug-ins using JDT Weaving?
