Bug 454336 - [platform] NavigatorContentServiceContentProvider$CyclicPathException
Summary: [platform] NavigatorContentServiceContentProvider$CyclicPathException
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:
Depends on:
Blocks:
 
Reported: 2014-12-07 03:14 EST by EPP Error Reports CLA
Modified: 2017-06-18 13:49 EDT (History)
3 users (show)

See Also:


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Description EPP Error Reports CLA 2014-12-07 03:14:17 EST
The following error was reported via the automated error reporting:


    code:                   0
    plugin:                 org.eclipse.ui.navigator_3.5.500.v20141009-1311
    message:                Cannot add P/LoginPass to the list of segments in P/LoginPass::P/second:: as a parent.
    fingerprint:            2930441f
    exception class:        org.eclipse.ui.internal.navigator.NavigatorContentServiceContentProvider$CyclicPathException
    exception message:      Cannot add P/LoginPass to the list of segments in P/LoginPass::P/second:: as a parent.
    number of children:     0
    
    org.eclipse.ui.internal.navigator.NavigatorContentServiceContentProvider$CyclicPathException: Cannot add P/LoginPass to the list of segments in P/LoginPass::P/second:: as a parent.
    at org.eclipse.ui.internal.navigator.NavigatorContentServiceContentProvider$TreePathCompiler.addParent(NavigatorContentServiceContentProvider.java:539)
    at org.eclipse.ui.internal.navigator.NavigatorContentServiceContentProvider.findPaths(NavigatorContentServiceContentProvider.java:602)
    at org.eclipse.ui.internal.navigator.NavigatorContentServiceContentProvider.findPaths(NavigatorContentServiceContentProvider.java:603)
    at org.eclipse.ui.internal.navigator.NavigatorContentServiceContentProvider.getParents(NavigatorContentServiceContentProvider.java:330)
    at org.eclipse.jface.viewers.AbstractTreeViewer.getParentElement(AbstractTreeViewer.java:1697)
    at org.eclipse.jface.viewers.TreeViewer.getParentElement(TreeViewer.java:573)
    at org.eclipse.jface.viewers.AbstractTreeViewer.internalExpand(AbstractTreeViewer.java:1634)
    at org.eclipse.jface.viewers.AbstractTreeViewer.setExpandedElements(AbstractTreeViewer.java:2422)
    at org.eclipse.ui.internal.navigator.framelist.TreeViewerFrameSource.frameChanged(TreeViewerFrameSource.java:72)
    at org.eclipse.ui.internal.navigator.CommonNavigatorFrameSource.frameChanged(CommonNavigatorFrameSource.java:52)
    at org.eclipse.ui.internal.navigator.framelist.TreeViewerFrameSource.handlePropertyChange(TreeViewerFrameSource.java:171)
    at org.eclipse.ui.internal.navigator.framelist.TreeViewerFrameSource$1.propertyChange(TreeViewerFrameSource.java:48)
    at org.eclipse.ui.internal.navigator.framelist.FrameList.firePropertyChange(FrameList.java:90)
    at org.eclipse.ui.internal.navigator.framelist.FrameList.setCurrent(FrameList.java:205)
    at org.eclipse.ui.internal.navigator.framelist.FrameList.gotoFrame(FrameList.java:162)
    at org.eclipse.ui.internal.navigator.framelist.GoIntoAction.run(GoIntoAction.java:51)
    at org.eclipse.jface.action.Action.runWithEvent(Action.java:473)
    at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:595)
    at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:511)
    at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:420)
    at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
    at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4353)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1061)
    at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4172)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3761)
    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)
   


General Information:

    reported-by:      PABBA SANATH
    anonymous-id:     9eaab844-d516-4cf2-b128-c3859bec8060
    eclipse-build-id: 4.5.0.I20141029-2000
    eclipse-product:  org.eclipse.epp.package.committers.product
    operating system: Windows8 6.2.0 (x86) - win32
    jre-version:      1.8.0_20-b26

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.ui.workbench_1.3.0.v20141024-2249
    5. org.eclipse.e4.ui.workbench.swt_0.12.100.v20141020-2115
    6. org.eclipse.equinox.app_1.3.200.v20130910-1609
    7. org.eclipse.equinox.launcher_1.3.0.v20140415-2008
    8. org.eclipse.jface_3.11.0.v20141013-0842
    9. org.eclipse.swt_3.104.0.v20141029-1116
    10. org.eclipse.ui_3.107.0.v20141010-0853
    11. org.eclipse.ui.ide.application_1.0.600.v20141003-0522
    12. org.eclipse.ui.ide_3.10.100.v20141024-1629
    13. org.eclipse.ui.navigator_3.5.500.v20141009-1311

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.
  
Please visit http://goo.gl/MWFSff for further details. 


Thank you for your assistance.
Your friendly error-reports-inbox.
Comment 1 EPP Error Reports CLA 2014-12-07 03:14:19 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 452346: [platform] Cannot add P/Ofen to the list of segments in P/Ofen::/usr/avr/include::file:/... – 0.7    
>     2. Bug 448076: [wtp] Resource '/ ' does not exist. – 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 2014-12-07 03:14:40 EST
To date this log entry was reported 10 times.

Your friendly error reports bot.
Comment 3 Marcel Bruch CLA 2014-12-07 03:33:07 EST
This error occurred several times already. Moving it to the platform team for review. Any idea what's going wrong here?
Comment 4 Torkild Resheim CLA 2015-08-17 03:21:13 EDT
Just hit this after selecting "Go into" in the Project Explorer. The project I selected  has several sub-projects. But after selecting "Go into" the sub-projects were filtered out.
Comment 5 Horacio Anton Quiles CLA 2017-06-18 13:49:34 EDT
I also got this error after selecting "Go Into" in the contextual menu of a folder in my C project.

FWIW, the "go into" seems to have worked. However, I might be missing something, since I'm just peeking around a project which has not been built, so I have limited functionality.