Bug 464353

Description EPP Error Reports 2015-04-10 01:43:55 EDT

The following incident was reported via the automated error reporting:


    code:                   0
    plugin:                 org.eclipse.ui_3.104.0.v20121024-145224
    message:                Unhandled event loop exception
    fingerprint:            804ddf13
    exception class:        java.lang.IllegalArgumentException
    exception message:      -
    number of children:     0
    
    java.lang.IllegalArgumentException: null
    at org.eclipse.jdt.core.dom.ASTParser.<init>(ASTParser.java:226)
    at org.eclipse.jdt.core.dom.ASTParser.newParser(ASTParser.java:125)
    at org.eclipse.recommenders.completion.rcp.processable.ProcessableLazyGenericTypeProposal.getExpectedType(ProcessableLazyGenericTypeProposal.java:657)
    at org.eclipse.recommenders.completion.rcp.processable.ProcessableLazyGenericTypeProposal.computeTypeArgumentProposals(ProcessableLazyGenericTypeProposal.java:348)
    at org.eclipse.recommenders.completion.rcp.processable.ProcessableLazyGenericTypeProposal.apply(ProcessableLazyGenericTypeProposal.java:232)
    at org.eclipse.jdt.internal.ui.text.java.AbstractJavaCompletionProposal.apply(AbstractJavaCompletionProposal.java:477)
    at org.eclipse.jdt.internal.ui.text.java.LazyJavaCompletionProposal.apply(LazyJavaCompletionProposal.java:488)
    at org.eclipse.jface.text.contentassist.CompletionProposalPopup.insertProposal(CompletionProposalPopup.java:940)
    at org.eclipse.jface.text.contentassist.CompletionProposalPopup.insertSelectedProposalWithMask(CompletionProposalPopup.java:891)
    at org.eclipse.jface.text.contentassist.CompletionProposalPopup.access$27(CompletionProposalPopup.java:887)
    at org.eclipse.jface.text.contentassist.CompletionProposalPopup$5.widgetDefaultSelected(CompletionProposalPopup.java:667)
    at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:119)
    at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053)
    at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4169)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3758)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1053)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:942)
    at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:86)
    at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:588)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
    at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:543)
    at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
    at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124)
    at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(NativeMethodAccessorImpl.java:-2)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629)
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584)
    at org.eclipse.equinox.launcher.Main.run(Main.java:1438)
   
  

General Information:

    reported-by:      
    anonymous-id:     aa098a15-c41d-49c0-8f1d-74c75e0b1035
    eclipse-build-id: M20130204-1200
    eclipse-product:  adtproduct
    operating system: Windows8 6.2.0 (x86_64) - win32
    jre-version:      1.7.0_45-b18

The following plug-ins were present on the execution stack (*):
    1. org.eclipse.core.databinding.observable_1.4.1.v20120521-2329
    2. org.eclipse.core.databinding_1.4.1.v20120912-132807
    3. org.eclipse.core.runtime_3.8.0.v20120912-155025
    4. org.eclipse.e4.ui.workbench_0.11.0.v20130125-100758
    5. org.eclipse.e4.ui.workbench.swt_0.10.3.v20130124-133900
    6. org.eclipse.equinox.app_1.3.100.v20120522-1841
    7. org.eclipse.equinox.launcher_1.3.0.v20120522-1813
    8. org.eclipse.jdt.core_3.8.3.v20130121-145325
    9. org.eclipse.jdt_3.8.1.v201302041200
    10. org.eclipse.jdt.ui_3.8.2.v20130107-165834
    11. org.eclipse.jface.text_3.8.2.v20121126-164145
    12. org.eclipse.jface_3.8.102.v20130123-162658
    13. org.eclipse.recommenders.completion.rcp_2.1.13.v20150323-0859
    14. org.eclipse.swt_3.100.1.v4236b
    15. org.eclipse.ui_3.104.0.v20121024-145224
    16. org.eclipse.ui.ide.application_1.0.400.v20120523-1955
    17. org.eclipse.ui.ide_3.8.2.v20121106-165923

Please note that:
* Messages, stacktraces, and nested status objects may be shortened.
* Bug fields like status, resolution, and whiteboard are sent
  back to reporters.
* The list of present bundles and their respective versions was
  calculated by package naming heuristics. This may or may not reflect reality.

Other Resources:
* Report: https://dev.eclipse.org/recommenders/committers/confess/#/problems/552729cae4b026254ee02d6e  
* Manual: https://dev.eclipse.org/recommenders/community/confess/#/guide


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