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ConcurrentModificationException at (...) org.sonatype.tycho.m2e.internal.PDEClasspathContributor #27

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vorburger opened this issue May 9, 2016 · 0 comments
Open

ConcurrentModificationException at (...) org.sonatype.tycho.m2e.internal.PDEClasspathContributor #27

vorburger opened this issue May 9, 2016 · 0 comments

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@vorburger
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Hello good people of Tesla (Ceki?!),

Thank you for much for your work on m2eclipse-tycho!

I just wanted to let you know that when using https://github.com/vorburger/opendaylight-eclipse-setup I'm occasionally (as in not for the first time, but as things things go unfortunately not reproducible) seeing the following ConcurrentModificationException:

java.util.ConcurrentModificationException
    at java.util.HashMap$HashIterator.nextNode(HashMap.java:1429)
    at java.util.HashMap$EntryIterator.next(HashMap.java:1463)
    at java.util.HashMap$EntryIterator.next(HashMap.java:1461)
    at org.eclipse.jdt.internal.core.JavaModelManager$10.run(JavaModelManager.java:2865)
    at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2240)
    at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2267)
    at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2885)
    at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1965)
    at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:3424)
    at org.sonatype.tycho.m2e.internal.PDEClasspathContributor.getMavenClasspath(PDEClasspathContributor.java:129)
    at org.sonatype.tycho.m2e.internal.PDEClasspathContributor.getEntriesForDependency(PDEClasspathContributor.java:89)
    at org.eclipse.pde.internal.core.RequiredPluginsClasspathContainer.addPlugin(RequiredPluginsClasspathContainer.java:278)
    at org.eclipse.pde.internal.core.RequiredPluginsClasspathContainer.addDependency(RequiredPluginsClasspathContainer.java:247)
    at org.eclipse.pde.internal.core.RequiredPluginsClasspathContainer.addDependency(RequiredPluginsClasspathContainer.java:231)
    at org.eclipse.pde.internal.core.RequiredPluginsClasspathContainer.computePluginEntries(RequiredPluginsClasspathContainer.java:125)
    at org.eclipse.pde.internal.core.RequiredPluginsClasspathContainer.getClasspathEntries(RequiredPluginsClasspathContainer.java:76)
    at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2699)
    at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2857)
    at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1962)
    at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:47)
    at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59)
    at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110)
    at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:724)
    at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2240)
    at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2267)
    at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:795)
    at org.eclipse.jdt.internal.core.JavaModelManager$10.run(JavaModelManager.java:2869)
    at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2240)
    at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2267)
    at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2885)
    at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1965)
    at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:3424)
    at org.sonatype.tycho.m2e.internal.PDEClasspathContributor.getMavenClasspath(PDEClasspathContributor.java:129)
    at org.sonatype.tycho.m2e.internal.PDEClasspathContributor.getEntriesForDependency(PDEClasspathContributor.java:89)
    at org.eclipse.pde.internal.core.RequiredPluginsClasspathContainer.addPlugin(RequiredPluginsClasspathContainer.java:278)
    at org.eclipse.pde.internal.core.RequiredPluginsClasspathContainer.addDependency(RequiredPluginsClasspathContainer.java:247)
    at org.eclipse.pde.internal.core.RequiredPluginsClasspathContainer.addDependency(RequiredPluginsClasspathContainer.java:231)
    at org.eclipse.pde.internal.core.RequiredPluginsClasspathContainer.computePluginEntries(RequiredPluginsClasspathContainer.java:125)
    at org.eclipse.pde.internal.core.RequiredPluginsClasspathContainer.getClasspathEntries(RequiredPluginsClasspathContainer.java:76)
    at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2699)
    at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2857)
    at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1962)
    at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:47)
    at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59)
    at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110)
    at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:724)
    at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2240)
    at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2267)
    at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:795)
    at org.eclipse.jdt.internal.core.JavaModelManager$10.run(JavaModelManager.java:2869)
    at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2240)
    at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2267)
    at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2885)
    at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1965)
    at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:3424)
    at org.sonatype.tycho.m2e.internal.PDEClasspathContributor.getMavenClasspath(PDEClasspathContributor.java:129)
    at org.sonatype.tycho.m2e.internal.PDEClasspathContributor.getEntriesForDependency(PDEClasspathContributor.java:89)
    at org.eclipse.pde.internal.core.RequiredPluginsClasspathContainer.addPlugin(RequiredPluginsClasspathContainer.java:278)
    at org.eclipse.pde.internal.core.RequiredPluginsClasspathContainer.addDependency(RequiredPluginsClasspathContainer.java:247)
    at org.eclipse.pde.internal.core.RequiredPluginsClasspathContainer.addDependency(RequiredPluginsClasspathContainer.java:231)
    at org.eclipse.pde.internal.core.RequiredPluginsClasspathContainer.computePluginEntries(RequiredPluginsClasspathContainer.java:125)
    at org.eclipse.pde.internal.core.RequiredPluginsClasspathContainer.getClasspathEntries(RequiredPluginsClasspathContainer.java:76)
    at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2699)
    at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2857)
    at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1962)
    at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:47)
    at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59)
    at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110)
    at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:724)
    at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2240)
    at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2267)
    at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:795)
    at org.eclipse.jdt.internal.core.JavaModelManager$10.run(JavaModelManager.java:2869)
    at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2240)
    at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2267)
    at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2885)
    at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1965)
    at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:3424)
    at org.sonatype.tycho.m2e.internal.PDEClasspathContributor.getMavenClasspath(PDEClasspathContributor.java:129)
    at org.sonatype.tycho.m2e.internal.PDEClasspathContributor.getEntriesForDependency(PDEClasspathContributor.java:89)
    at org.eclipse.pde.internal.core.RequiredPluginsClasspathContainer.addPlugin(RequiredPluginsClasspathContainer.java:278)
    at org.eclipse.pde.internal.core.RequiredPluginsClasspathContainer.addDependency(RequiredPluginsClasspathContainer.java:247)
    at org.eclipse.pde.internal.core.RequiredPluginsClasspathContainer.addDependency(RequiredPluginsClasspathContainer.java:231)
    at org.eclipse.pde.internal.core.RequiredPluginsClasspathContainer.computePluginEntries(RequiredPluginsClasspathContainer.java:125)
    at org.eclipse.pde.internal.core.RequiredPluginsClasspathContainer.getClasspathEntries(RequiredPluginsClasspathContainer.java:76)
    at org.eclipse.jdt.internal.core.ClasspathEntry.validateClasspathEntry(ClasspathEntry.java:2090)
    at org.eclipse.jdt.internal.core.ClasspathEntry.validateClasspathEntry(ClasspathEntry.java:2031)
    at org.eclipse.jdt.internal.core.ClasspathValidation.validate(ClasspathValidation.java:72)
    at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:51)
    at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110)
    at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:724)
    at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2240)
    at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2267)
    at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:795)
    at org.eclipse.jdt.internal.core.JavaModelManager$10.run(JavaModelManager.java:2869)
    at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2240)
    at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2267)
    at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2885)
    at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1965)
    at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:3424)
    at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2693)
    at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2857)
    at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1962)
    at org.eclipse.jdt.internal.core.JavaProject.getClasspathEntryFor(JavaProject.java:1441)
    at org.eclipse.jdt.internal.core.PackageFragmentRoot.validateOnClasspath(PackageFragmentRoot.java:750)
    at org.eclipse.jdt.internal.core.PackageFragmentRoot.validateExistence(PackageFragmentRoot.java:800)
    at org.eclipse.jdt.internal.core.Openable.exists(Openable.java:207)
    at org.eclipse.jdt.internal.ui.JarEntryEditorInputFactory.createElement(JarEntryEditorInputFactory.java:64)
    at net.sf.eclipsecs.ui.properties.filter.CheckFileOnOpenPartListener.getRestoredInput(CheckFileOnOpenPartListener.java:269)
    at net.sf.eclipsecs.ui.properties.filter.CheckFileOnOpenPartListener.getEditorFile(CheckFileOnOpenPartListener.java:231)
    at net.sf.eclipsecs.ui.properties.filter.CheckFileOnOpenPartListener.access$0(CheckFileOnOpenPartListener.java:209)
    at net.sf.eclipsecs.ui.properties.filter.CheckFileOnOpenPartListener$PartsOpenedJob.runInWorkspace(CheckFileOnOpenPartListener.java:111)
    at org.eclipse.core.internal.resources.InternalWorkspaceJob.run(InternalWorkspaceJob.java:39)
    at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
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@vorburger