Bug 452149 - [platform] NPE in TabbedPropertySheetPage.validateRegistry (930)
Summary: [platform] NPE in TabbedPropertySheetPage.validateRegistry (930)
Status: UNCONFIRMED
Alias: None
Product: Platform
Classification: Eclipse Project
Component: UI (show other bugs)
Version: 4.5   Edit
Hardware: All All
: P3 normal (vote)
Target Milestone: ---   Edit
Assignee: Platform-UI-Inbox CLA
QA Contact:
URL:
Whiteboard:
Keywords:
: 452279 452522 452524 452538 (view as bug list)
Depends on:
Blocks:
 
Reported: 2014-11-18 11:33 EST by EPP Error Reports CLA
Modified: 2015-01-15 17:27 EST (History)
2 users (show)

See Also:


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Description EPP Error Reports CLA 2014-11-18 11:33:43 EST
Hello committers,

we received a new error report for Eclipse 4.5.0.I20141029-2000.


General Information:
    anonymous-id:         9c578be7-2ac5-4a9f-b7a3-7c42dcabca26
    eclipse-build-id:     4.5.0.I20141029-2000
    eclipse-product:      org.eclipse.epp.package.modeling.product
    operating system:     Windows8 6.2.0 (x86_64) - win32
    java-runtime-version: 1.8.0_11-b12

The following plug-ins were present on the execution stack (*):
    1. org.eclipse.core.databinding.observable_1.4.1.v20140910-2107
    2. org.eclipse.core.databinding_1.4.100.v20141002-1314
    3. org.eclipse.core.runtime_3.10.0.v20140724-1132
    4. org.eclipse.e4.core.contexts_1.3.100.v20140407-1019
    5. org.eclipse.e4.ui.workbench_1.3.0.v20141024-2249
    6. org.eclipse.e4.ui.workbench.swt_0.12.100.v20141020-2115
    7. org.eclipse.equinox.app_1.3.200.v20130910-1609
    8. org.eclipse.equinox.launcher_1.3.0.v20140415-2008
    9. org.eclipse.jface_3.11.0.v20141013-0842
    10. org.eclipse.swt_3.104.0.v20141029-1116
    11. org.eclipse.ui_3.107.0.v20141010-0853
    12. org.eclipse.ui.ide.application_1.0.600.v20141003-0522
    13. org.eclipse.ui.ide_3.10.100.v20141024-1629
    14. org.eclipse.ui.navigator_3.5.500.v20141009-1311
    15. org.eclipse.ui.views_3.7.100.v20141003-0011
    16. org.eclipse.ui.views.properties.tabbed_3.6.0.v20140519-0906


Error Status:

    code:                   2
    plugin:                 org.eclipse.e4.ui.workbench_1.3.0.v20141024-2249
    message:                Problems occurred when invoking code from plug-in: "org.eclipse.e4.ui.workbench".
    fingerprint:            f4378f63
    exception class:        java.lang.NullPointerException
    exception message:      -
    number of children:     0
    
    java.lang.NullPointerException: null
    at org.eclipse.ui.views.properties.tabbed.TabbedPropertySheetPage.validateRegistry(TabbedPropertySheetPage.java:930)
    at org.eclipse.ui.views.properties.tabbed.TabbedPropertySheetPage.setInput(TabbedPropertySheetPage.java:729)
    at org.eclipse.ui.views.properties.tabbed.TabbedPropertySheetPage.selectionChanged(TabbedPropertySheetPage.java:556)
    at org.eclipse.ui.views.properties.PropertySheet.selectionChanged(PropertySheet.java:335)
    at org.eclipse.ui.internal.e4.compatibility.SelectionService.notifyListeners(SelectionService.java:218)
    at org.eclipse.ui.internal.e4.compatibility.SelectionService.handlePostSelectionChanged(SelectionService.java:122)
    at org.eclipse.ui.internal.e4.compatibility.SelectionService.access$1(SelectionService.java:112)
    at org.eclipse.ui.internal.e4.compatibility.SelectionService$3.selectionChanged(SelectionService.java:80)
    at org.eclipse.e4.ui.internal.workbench.SelectionAggregator$4.run(SelectionAggregator.java:166)
    at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
    at org.eclipse.e4.ui.internal.workbench.SelectionAggregator.notifyPostListeners(SelectionAggregator.java:163)
    at org.eclipse.e4.ui.internal.workbench.SelectionAggregator.access$8(SelectionAggregator.java:160)
    at org.eclipse.e4.ui.internal.workbench.SelectionAggregator$8$1.run(SelectionAggregator.java:272)
    at org.eclipse.e4.core.contexts.RunAndTrack.runExternalCode(RunAndTrack.java:56)
    at org.eclipse.e4.ui.internal.workbench.SelectionAggregator$8.changed(SelectionAggregator.java:269)
    at org.eclipse.e4.core.internal.contexts.TrackableComputationExt.update(TrackableComputationExt.java:110)
    at org.eclipse.e4.core.internal.contexts.EclipseContext.processScheduled(EclipseContext.java:338)
    at org.eclipse.e4.core.internal.contexts.EclipseContext.set(EclipseContext.java:352)
    at org.eclipse.e4.ui.internal.workbench.SelectionServiceImpl.setPostSelection(SelectionServiceImpl.java:36)
    at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart$3.selectionChanged(CompatibilityPart.java:130)
    at org.eclipse.ui.part.PageBookView$SelectionManager$1.run(PageBookView.java:263)
    at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
    at org.eclipse.ui.part.PageBookView$SelectionManager.selectionChanged(PageBookView.java:260)
    at org.eclipse.ui.part.PageBookView$SelectionProvider.postSelectionChanged(PageBookView.java:340)
    at org.eclipse.ui.part.PageBookView.postSelectionChanged(PageBookView.java:949)
    at org.eclipse.ui.part.PageBookView.access$3(PageBookView.java:944)
    at org.eclipse.ui.part.PageBookView$3.selectionChanged(PageBookView.java:179)
    at org.eclipse.jface.viewers.StructuredViewer$3.run(StructuredViewer.java:877)
    at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
    at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:50)
    at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:173)
    at org.eclipse.jface.viewers.StructuredViewer.firePostSelectionChanged(StructuredViewer.java:874)
    at org.eclipse.jface.viewers.StructuredViewer.handlePostSelect(StructuredViewer.java:1243)
    at org.eclipse.ui.navigator.CommonViewer.handlePostSelect(CommonViewer.java:455)
    at org.eclipse.jface.viewers.StructuredViewer$5.widgetSelected(StructuredViewer.java:1269)
    at org.eclipse.jface.util.OpenStrategy.firePostSelectionEvent(OpenStrategy.java:265)
    at org.eclipse.jface.util.OpenStrategy.access$5(OpenStrategy.java:259)
    at org.eclipse.jface.util.OpenStrategy$1$2.run(OpenStrategy.java:440)
    at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
    at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:136)
    at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4147)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3764)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1151)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1032)
    at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:148)
    at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:638)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
    at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:582)
    at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
    at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:138)
    at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(null:-2)
    at sun.reflect.NativeMethodAccessorImpl.invoke(null:-1)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(null:-1)
    at java.lang.reflect.Method.invoke(null:-1)
    at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:648)
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:603)
    at org.eclipse.equinox.launcher.Main.run(Main.java:1465)
   

    

Messages, stacktraces, and nested status objects may be shortened. Please visit 
http://dev.eclipse.org/recommenders/committers/confess/0.5/reports/-
for the complete error log.


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


--
* Note: The list of present bundles and their respective versions was
  calculated by package naming heuristics. This may or may not reflect reality.
Comment 1 EPP Error Reports CLA 2014-11-18 11:33:45 EST
I've looked up the (to date) top-3 most similar bug groups and listed the 
closest bug of each group below. This report may or may not be duplicate of
those (low or similar scores for all entries may indicate that this hasn't
been reported yet):

>     1. Bug 447509: [papyrus] Unexpected Error – 1    
>     2. Bug 451603: [papyrus] Uncaught exception in data-source listener. – 1    
>     3. Bug 451158: [egit] Remove repository mapping of Git mapped resource for which project or mapped ... – 0,6    


If this report actually is a duplicate of those, please mark it as such. This
information helps me to improve the recommendations further for the next issue.

Thank you for your assistance.
Your friendly error-reports-inbox.
Comment 2 EPP Error Reports CLA 2014-11-19 09:25:45 EST
*** Bug 452279 has been marked as a duplicate of this bug. ***
Comment 3 EPP Error Reports CLA 2014-11-20 10:27:00 EST
*** Bug 452522 has been marked as a duplicate of this bug. ***
Comment 4 EPP Error Reports CLA 2014-11-20 10:27:56 EST
*** Bug 452524 has been marked as a duplicate of this bug. ***
Comment 5 EPP Error Reports CLA 2014-11-20 10:53:06 EST
*** Bug 452538 has been marked as a duplicate of this bug. ***
Comment 6 EPP Error Reports CLA 2014-11-20 15:41:21 EST
To date this log entry was reported 10 times.

Your friendly error reports bot.
Comment 7 Marcel Bruch CLA 2015-01-15 17:27:28 EST
Moving to platform team for review. This error has been reported by 11 distinct users more than 40 times.