[javachang]

Hi,

I am using myEclipse to setting up a J2ee application project, I just followed wizard to setup the project, web module and EJB module, but I got this error message

NewProjectCreationWizard.op_error.message

when I clicked the “finish” button.

I read some topics, it looks like version conflict. I am using Eclipse2.1.1 build ID 200306271545. myEclipse is 2.6.20

if the version has problem, would you tell me which version is good?

thanks

John

[Riyad Kalla]

John,
I believe if you install Eclipse 3.0 and MyEclipse 3.8 Beta 2 you will get the best experience with ME we currently offer. The amount of work and new tooling that went into 3.8 Betas is really vast, and when 3.8 GA comes out you should be ready to rock.

[Edward J. Newton]

Actually, that might not be strictly true…

I’m running GA 3.8.0 on Linux and Eclipse 3.0 and I get the same error message. Is there a workaround or fix?

[Riyad Kalla]

ejnewto, what are your Build IDs for Eclipse and MyEclipse? What si the stack trace from the error in your log file? (<workspace>\.metadata\.log) and what are the steps to reproduce? Have you upgraded to 3.8.1 and applied the hotfix posted int he Announcements forum at the top? Between the two of those there are > 40 bugs fixed, one fo them might be effecting you.

[Edward J. Newton]

Eclipse build id: 200403261517
MyEclipse build id: 200408201200-3.8.1

Stack trace from \.metadata\.log:

!ENTRY org.eclipse.jdt.ui 4 10001 Sep 13, 2004 11:00:54.21
!MESSAGE Internal Error
!STACK 0
java.lang.reflect.InvocationTargetException
at org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:315)
at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:252)
at org.eclipse.jface.wizard.WizardDialog.run(WizardDialog.java:756)
at org.eclipse.jdt.internal.ui.wizards.NewElementWizard.performFinish(NewElementWizard.java:107)
at org.eclipse.jface.wizard.WizardDialog.finishPressed(WizardDialog.java:606)
at org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDialog.java:319)
at org.eclipse.jface.dialogs.Dialog$1.widgetSelected(Dialog.java:413)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:89)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:82)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:939)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:1953)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:1726)
at org.eclipse.jface.window.Window.runEventLoop(Window.java:670)
at org.eclipse.jface.window.Window.open(Window.java:650)
at org.eclipse.ui.actions.NewProjectAction.run(NewProjectAction.java:109)
at org.eclipse.jface.action.Action.runWithEvent(Action.java:881)
at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:550)
at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:502)
at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:435)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:82)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:939)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:1953)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:1726)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1562)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1536)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:257)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:139)
at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:90)
at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:277)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:239)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:117)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.eclipse.core.launcher.Main.basicRun(Main.java:267)
at org.eclipse.core.launcher.Main.run(Main.java:692)
at org.eclipse.core.launcher.Main.main(Main.java:676)
Caused by: java.lang.NoSuchMethodError: org.eclipse.jdt.internal.core.ClasspathEntry.<init>(IILorg/eclipse/core/runtime/IPath;[Lorg/eclipse/core/runtime/IPath;[Lorg/eclipse/core/runtime/IPath;Lorg/eclipse/core/runtime/IPath;Lorg/eclipse/core/runtime/IPath;Lorg/eclipse/core/runtime/IPath;Z)V
at com.genuitec.eclipse.j2eedt.core.builder.WebProjectBuilder.basicCreate(Unknown Source)
at com.genuitec.eclipse.j2eedt.core.builder.WebProjectBuilder.create(Unknown Source)
at com.genuitec.eclipse.j2eedt.ui.wizard.NewWebProjectWizard.finishPage(Unknown Source)
at org.eclipse.jdt.internal.ui.wizards.NewElementWizard$2.run(NewElementWizard.java:100)
at org.eclipse.jdt.internal.core.BatchOperation.executeOperation(BatchOperation.java:34)
at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:700)
at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1559)
at org.eclipse.jdt.core.JavaCore.run(JavaCore.java:3196)
at org.eclipse.jdt.core.JavaCore.run(JavaCore.java:3153)
at org.eclipse.jdt.internal.ui.actions.WorkbenchRunnableAdapter.run(WorkbenchRunnableAdapter.java:50)
at org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:302)
… 37 more
!ENTRY org.eclipse.core.runtime 4 2 Sep 13, 2004 11:00:54.206
!MESSAGE Problems occurred when invoking code from plug-in: “org.eclipse.core.runtime”.
!STACK 0
java.lang.NoSuchMethodError: org.eclipse.core.resources.IFile.getContentDescription()Lorg/eclipse/core/runtime/content/IContentDescription;
at com.ibm.sse.model.internal.builder.StructuredDocumentBuilder.detectContentTypes(Unknown Source)
at com.ibm.sse.model.internal.builder.StructuredDocumentBuilder$1.visit(Unknown Source)
at org.eclipse.core.internal.resources.Resource$2.visit(Resource.java:103)
at org.eclipse.core.internal.resources.Resource$1.visitElement(Resource.java:53)
at org.eclipse.core.internal.watson.ElementTreeIterator.doIteration(ElementTreeIterator.java:76)
at org.eclipse.core.internal.watson.ElementTreeIterator.doIteration(ElementTreeIterator.java:80)
at org.eclipse.core.internal.watson.ElementTreeIterator.doIteration(ElementTreeIterator.java:80)
at org.eclipse.core.internal.watson.ElementTreeIterator.doIteration(ElementTreeIterator.java:80)
at org.eclipse.core.internal.watson.ElementTreeIterator.doIteration(ElementTreeIterator.java:80)
at org.eclipse.core.internal.watson.ElementTreeIterator.iterate(ElementTreeIterator.java:119)
at org.eclipse.core.internal.resources.Resource.accept(Resource.java:63)
at org.eclipse.core.internal.resources.Resource.accept(Resource.java:101)
at org.eclipse.core.internal.resources.Resource.accept(Resource.java:82)
at com.ibm.sse.model.internal.builder.StructuredDocumentBuilder.doFullBuild(Unknown Source)
at com.ibm.sse.model.internal.builder.StructuredDocumentBuilder.build(Unknown Source)
at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:504)
at org.eclipse.core.internal.runtime.InternalPlatform.run(InternalPlatform.java:610)
at org.eclipse.core.runtime.Platform.run(Platform.java:521)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:137)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:224)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:165)
at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:194)
at org.eclipse.core.internal.runtime.InternalPlatform.run(InternalPlatform.java:610)
at org.eclipse.core.runtime.Platform.run(Platform.java:521)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:197)
at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:242)
at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:270)
at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:137)
at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:168)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:62)
!ENTRY org.eclipse.core.resources 2 75 Sep 13, 2004 11:00:54.213
!MESSAGE Errors during build.
!SUBENTRY 1 com.ibm.sse.model 2 75 Sep 13, 2004 11:00:54.213
!MESSAGE org.eclipse.core.resources.IFile.getContentDescription()Lorg/eclipse/core/runtime/content/IContentDescription;
!STACK 0
java.lang.NoSuchMethodError: org.eclipse.core.resources.IFile.getContentDescription()Lorg/eclipse/core/runtime/content/IContentDescription;
at com.ibm.sse.model.internal.builder.StructuredDocumentBuilder.detectContentTypes(Unknown Source)
at com.ibm.sse.model.internal.builder.StructuredDocumentBuilder$1.visit(Unknown Source)
at org.eclipse.core.internal.resources.Resource$2.visit(Resource.java:103)
at org.eclipse.core.internal.resources.Resource$1.visitElement(Resource.java:53)
at org.eclipse.core.internal.watson.ElementTreeIterator.doIteration(ElementTreeIterator.java:76)
at org.eclipse.core.internal.watson.ElementTreeIterator.doIteration(ElementTreeIterator.java:80)
at org.eclipse.core.internal.watson.ElementTreeIterator.doIteration(ElementTreeIterator.java:80)
at org.eclipse.core.internal.watson.ElementTreeIterator.doIteration(ElementTreeIterator.java:80)
at org.eclipse.core.internal.watson.ElementTreeIterator.doIteration(ElementTreeIterator.java:80)
at org.eclipse.core.internal.watson.ElementTreeIterator.iterate(ElementTreeIterator.java:119)
at org.eclipse.core.internal.resources.Resource.accept(Resource.java:63)
at org.eclipse.core.internal.resources.Resource.accept(Resource.java:101)
at org.eclipse.core.internal.resources.Resource.accept(Resource.java:82)
at com.ibm.sse.model.internal.builder.StructuredDocumentBuilder.doFullBuild(Unknown Source)
at com.ibm.sse.model.internal.builder.StructuredDocumentBuilder.build(Unknown Source)
at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:504)
at org.eclipse.core.internal.runtime.InternalPlatform.run(InternalPlatform.java:610)
at org.eclipse.core.runtime.Platform.run(Platform.java:521)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:137)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:224)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:165)
at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:194)
at org.eclipse.core.internal.runtime.InternalPlatform.run(InternalPlatform.java:610)
at org.eclipse.core.runtime.Platform.run(Platform.java:521)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:197)
at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:242)
at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:270)
at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:137)
at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:168)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:62)

Steps to reproduce:

1. Right click on Package Explorer background in MyEclipse perspective.
2. Select New->Project…, J2EE->Web Project, Next.
3. Provide a Project Name (I entered BosUfd)
4. Click Finish and the error dialog appears:
!NewProjectCreationWizard.op_error.message!

org.eclipse.jdt.internal.core.ClasspathEntry.<init>….

No, I haven’t downloaded any hot fixes but I did download what I believe is the latest 3.8.1 release.

[Riyad Kalla]

ejnewto,
The build of Eclipse 3 you are using is actually a development build that came out 3 months before the final release (6/25). MyEclipse 3.8.x is only supported on the final Eclipse 3.0 release build, you can grab that from the Eclipse site or our downloads section if necessary.

[Edward J. Newton]

Thanks rkalla,

Installing the right Eclipse 3.0 solved the problem.

[Riyad Kalla]

great, I’m glad it worked.

[Author]

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