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  1. Tools (JBoss Tools)
  2. JBIDE-22337

NullPointerException below SocketProposalComputer.computeCompletionProposals (thrown in BasicFeatureMap.remove)

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    • Icon: Bug Bug
    • Resolution: Unresolved
    • Icon: Major Major
    • 4.30.x
    • 4.3.1.Final
    • webservices
    • None
    • -

      The following problem was reported via the automated error reporting:

      Message: Problems occurred when invoking code from plug-in: "org.eclipse.jdt.core".

      java.lang.NullPointerException: null
          at org.eclipse.emf.ecore.util.BasicFeatureMap.remove(BasicFeatureMap.java:1767)
          at org.eclipse.emf.ecore.util.FeatureMapUtil$FeatureEList.remove(FeatureMapUtil.java:827)
          at org.eclipse.emf.ecore.util.EcoreUtil.remove(EcoreUtil.java:3297)
          at org.eclipse.jst.jee.model.internal.EJBAnnotationReader.processRemoveBean(EJBAnnotationReader.java:537)
          at org.eclipse.jst.jee.model.internal.EJBAnnotationReader.processRemovedCompilationUnit(EJBAnnotationReader.java:479)
          at org.eclipse.jst.jee.model.internal.EJBAnnotationReader.processChangedBean(EJBAnnotationReader.java:589)
          at org.eclipse.jst.jee.model.internal.EJBAnnotationReader.processChangedCompilationUnit(EJBAnnotationReader.java:565)
          at org.eclipse.jst.jee.model.internal.common.AbstractAnnotationModelProvider.recursevilyProcessCompilationUnits(AbstractAnnotationModelProvider.java:553)
          at org.eclipse.jst.jee.model.internal.common.AbstractAnnotationModelProvider.internalPostReconcile(AbstractAnnotationModelProvider.java:466)
          at org.eclipse.jst.jee.model.internal.common.AbstractAnnotationModelProvider.elementChanged(AbstractAnnotationModelProvider.java:446)
          at org.eclipse.jdt.internal.core.DeltaProcessor$3.run(DeltaProcessor.java:1662)
          at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
          at org.eclipse.jdt.internal.core.DeltaProcessor.notifyListeners(DeltaProcessor.java:1652)
          at org.eclipse.jdt.internal.core.DeltaProcessor.fireReconcileDelta(DeltaProcessor.java:1504)
          at org.eclipse.jdt.internal.core.DeltaProcessor.fire(DeltaProcessor.java:1463)
          at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:770)
          at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:789)
          at org.eclipse.jdt.internal.core.CompilationUnit.reconcile(CompilationUnit.java:1250)
          at org.eclipse.jdt.internal.core.CompilationUnit.reconcile(CompilationUnit.java:1227)
          at org.eclipse.jdt.internal.core.CompilationUnit.reconcile(CompilationUnit.java:1192)
          at org.jboss.tools.websockets.ui.internal.ca.SocketProposalComputer.computeCompletionProposals(SocketProposalComputer.java:130)
          at org.eclipse.jdt.internal.ui.text.java.CompletionProposalComputerDescriptor.computeCompletionProposals(CompletionProposalComputerDescriptor.java:333)
          at org.eclipse.jdt.internal.ui.text.java.CompletionProposalCategory.computeCompletionProposals(CompletionProposalCategory.java:337)
          at org.eclipse.jdt.internal.ui.text.java.ContentAssistProcessor.collectProposals(ContentAssistProcessor.java:322)
          at org.eclipse.jdt.internal.ui.text.java.ContentAssistProcessor.computeCompletionProposals(ContentAssistProcessor.java:279)
          at org.eclipse.jface.text.contentassist.ContentAssistant$5.run(ContentAssistant.java:1904)
          at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
          at org.eclipse.jface.text.contentassist.ContentAssistant.computeCompletionProposals(ContentAssistant.java:1902)
          at org.eclipse.jface.text.contentassist.CompletionProposalPopup.computeProposals(CompletionProposalPopup.java:573)
          at org.eclipse.jface.text.contentassist.CompletionProposalPopup.access$16(CompletionProposalPopup.java:570)
          at org.eclipse.jface.text.contentassist.CompletionProposalPopup$2.run(CompletionProposalPopup.java:505)
          at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
          at org.eclipse.jface.text.contentassist.CompletionProposalPopup.showProposals(CompletionProposalPopup.java:499)
          at org.eclipse.jface.text.contentassist.ContentAssistant$2.run(ContentAssistant.java:384)
          at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
          at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135)
          at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3794)
      

      Bundles:

      org.eclipse.core.runtime 3.11.1.v20150903-1804 3.11.1.v20150903-1804
      org.eclipse.e4.core.di 1.5.0.v20150421-2214 1.5.0.v20150421-2214
      org.eclipse.emf.ecore 2.11.2.v20160208-0816 2.11.2.v20160208-0816
      org.eclipse.jdt.core 3.11.2.v20160128-0629 3.11.2.v20160128-0629
      org.eclipse.jdt.ui 3.11.2.v20151123-1510 3.11.2.v20151123-1510
      org.eclipse.jface 3.11.1.v20160128-1644 3.11.1.v20160128-1644
      org.eclipse.jface.text 3.10.0.v20150603-1752 3.10.0.v20150603-1752
      org.eclipse.jst.jee 1.0.700.v201404092004 1.0.700.v201404092004
      org.eclipse.swt 3.104.2.v20160212-1350 3.104.2.v20160212-1350
      org.eclipse.ui 3.107.0.v20150507-1945 3.107.0.v20150507-1945
      org.jboss.tools.websockets.ui 1.8.1.Final-v20160331-0952-B76 1.8.1.Final-v20160331-0952-B76

      Operating Systems:

      Linux 4.4.7.fc23 4.4.7.fc23
      Windows 6.3.0 10.0.0

      The above information is a snapshot of the collected data. Visit this page for the latest data.

      Thank you for your assistance.
      Your friendly error-reports-inbox.

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            aer-bot Automated Error Reporting Bot (Inactive)
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              Created:
              Updated: