Bug 466508 - InterruptedException in ModelIndex.open (123)
Summary: InterruptedException in ModelIndex.open (123)
Status: NEW
Alias: None
Product: z_Archived
Classification: Eclipse Foundation
Component: Recommenders (show other bugs)
Version: unspecified   Edit
Hardware: All All
: P3 normal (vote)
Target Milestone: ---   Edit
Assignee: Project inbox CLA
QA Contact:
URL:
Whiteboard: Please provide steps to reproduce.
Keywords: needinfo
Depends on:
Blocks:
 
Reported: 2015-05-06 00:57 EDT by EPP Error Reports CLA
Modified: 2019-07-24 14:35 EDT (History)
1 user (show)

See Also:

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Description EPP Error Reports CLA 2015-05-06 00:57:04 EDT 
The following incident was reported via the automated error reporting:


    code:                   1
    plugin:                 org.eclipse.recommenders.rcp_2.1.13.v20150323-0859
    message:                Exception occurred in IRcpService hook public void org.eclipse.recommenders.internal.models.rcp.EclipseModelIndex.open() throws java.io.IOException.
    fingerprint:            74f8a8c1
    exception class:        java.lang.reflect.InvocationTargetException
    exception message:      -
    number of children:     0
    
    java.lang.reflect.InvocationTargetException: null
    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.recommenders.internal.rcp.RcpModule$Listener$1.executeMethod(RcpModule.java:306)
    at org.eclipse.recommenders.internal.rcp.RcpModule$Listener$1.afterInjection(RcpModule.java:298)
    at com.google.inject.internal.MembersInjectorImpl.notifyListeners(MembersInjectorImpl.java:97)
    at com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:95)
    at com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:254)
    at com.google.inject.internal.ProviderToInternalFactoryAdapter$1.call(ProviderToInternalFactoryAdapter.java:46)
    at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1031)
    at com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40)
    at com.google.inject.Scopes$1$1.get(Scopes.java:65)
    at com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:40)
    at com.google.inject.internal.FactoryProxy.get(FactoryProxy.java:54)
    at com.google.inject.internal.InjectorImpl$4$1.call(InjectorImpl.java:978)
    at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1031)
    at com.google.inject.internal.InjectorImpl$4.get(InjectorImpl.java:974)
    at com.google.inject.spi.ProviderLookup$1.get(ProviderLookup.java:89)
    at com.google.inject.internal.ProviderMethod.get(ProviderMethod.java:98)
    at com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:40)
    at com.google.inject.internal.InjectorImpl$4$1.call(InjectorImpl.java:978)
    at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1031)
    at com.google.inject.internal.InjectorImpl$4.get(InjectorImpl.java:974)
    at com.google.inject.internal.InjectorImpl.getInstance(InjectorImpl.java:1013)
    at org.eclipse.recommenders.injection.ExtensionFactory.loadExtension(ExtensionFactory.java:50)
    at org.eclipse.recommenders.injection.ExtensionFactory.create(ExtensionFactory.java:42)
    at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:262)
    at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:55)
    at org.eclipse.recommenders.internal.models.rcp.AdvisorDescriptor.createAdvisor(AdvisorDescriptor.java:56)
    at org.eclipse.recommenders.internal.models.rcp.EclipseProjectCoordinateAdvisorService.provideAdvisors(EclipseProjectCoordinateAdvisorService.java:119)
    at org.eclipse.recommenders.internal.models.rcp.EclipseProjectCoordinateAdvisorService.configureAdvisorList(EclipseProjectCoordinateAdvisorService.java:108)
    at org.eclipse.recommenders.internal.models.rcp.EclipseProjectCoordinateAdvisorService.<init>(EclipseProjectCoordinateAdvisorService.java:93)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(NativeConstructorAccessorImpl.java:-2)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
    at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
    at com.google.inject.internal.DefaultConstructionProxyFactory$1.newInstance(DefaultConstructionProxyFactory.java:85)
    at com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:85)
    at com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:254)
    at com.google.inject.internal.ProviderToInternalFactoryAdapter$1.call(ProviderToInternalFactoryAdapter.java:46)
    at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1031)
    at com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40)
    at com.google.inject.Scopes$1$1.get(Scopes.java:65)
    at com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:40)
    at com.google.inject.internal.FactoryProxy.get(FactoryProxy.java:54)
    at com.google.inject.internal.SingleParameterInjector.inject(SingleParameterInjector.java:38)
    at com.google.inject.internal.SingleParameterInjector.getAll(SingleParameterInjector.java:62)
    at com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:84)
    at com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:254)
    at com.google.inject.internal.FactoryProxy.get(FactoryProxy.java:54)
    at com.google.inject.internal.ProviderToInternalFactoryAdapter$1.call(ProviderToInternalFactoryAdapter.java:46)
    at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1031)
    at com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40)
    at com.google.inject.Scopes$1$1.get(Scopes.java:65)
    at com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:40)
    at com.google.inject.internal.SingleParameterInjector.inject(SingleParameterInjector.java:38)
    at com.google.inject.internal.SingleParameterInjector.getAll(SingleParameterInjector.java:62)
    at com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:84)
    at com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:254)
    at com.google.inject.internal.InjectorImpl$4$1.call(InjectorImpl.java:978)
    at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1024)
    at com.google.inject.internal.InjectorImpl$4.get(InjectorImpl.java:974)
    at com.google.inject.internal.InjectorImpl.getInstance(InjectorImpl.java:1013)
    at org.eclipse.recommenders.injection.ExtensionFactory.loadExtension(ExtensionFactory.java:50)
    at org.eclipse.recommenders.injection.ExtensionFactory.create(ExtensionFactory.java:42)
    at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:262)
    at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:55)
    at org.eclipse.recommenders.completion.rcp.processable.SessionProcessorDescriptor.getProcessor(SessionProcessorDescriptor.java:98)
    at org.eclipse.recommenders.completion.rcp.processable.IntelligentCompletionProposalComputer.sessionStarted(IntelligentCompletionProposalComputer.java:95)
    at org.eclipse.jdt.internal.ui.text.java.CompletionProposalComputerDescriptor.sessionStarted(CompletionProposalComputerDescriptor.java:423)
    at org.eclipse.jdt.internal.ui.text.java.CompletionProposalCategory.sessionStarted(CompletionProposalCategory.java:384)
    at org.eclipse.jdt.internal.ui.text.java.ContentAssistProcessor$CompletionListener.assistSessionStarted(ContentAssistProcessor.java:118)
    at org.eclipse.jface.text.contentassist.ContentAssistant.fireSessionBeginEvent(ContentAssistant.java:2362)
    at org.eclipse.jface.text.contentassist.ContentAssistant.prepareToShowCompletions(ContentAssistant.java:1751)
    at org.eclipse.jface.text.contentassist.ContentAssistant.access$6(ContentAssistant.java:1742)
    at org.eclipse.jface.text.contentassist.ContentAssistant$2.run(ContentAssistant.java:382)
    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:3997)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3674)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1112)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:993)
    at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156)
    at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:654)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
    at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:598)
    at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
    at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:138)
    at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(NativeMethodAccessorImpl.java:-2)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:648)
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:603)
    at org.eclipse.equinox.launcher.Main.run(Main.java:1465)
caused by: org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
    at org.apache.lucene.index.SegmentInfos$FindSegmentsFile.run(SegmentInfos.java:696)
    at org.apache.lucene.index.SegmentInfos$FindSegmentsFile.run(SegmentInfos.java:593)
    at org.apache.lucene.index.SegmentInfos.read(SegmentInfos.java:359)
    at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:1076)
    at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:1119)
    at org.eclipse.recommenders.models.ModelIndex.open(ModelIndex.java:123)
    at org.eclipse.recommenders.internal.models.rcp.EclipseModelIndex.openDelegate(EclipseModelIndex.java:137)
    at org.eclipse.recommenders.internal.models.rcp.EclipseModelIndex.open(EclipseModelIndex.java:104)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(NativeMethodAccessorImpl.java:-2)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at org.eclipse.recommenders.internal.rcp.RcpModule$Listener$1.executeMethod(RcpModule.java:306)
    at org.eclipse.recommenders.internal.rcp.RcpModule$Listener$1.afterInjection(RcpModule.java:298)
    at com.google.inject.internal.MembersInjectorImpl.notifyListeners(MembersInjectorImpl.java:97)
    at com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:95)
    at com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:254)
    at com.google.inject.internal.ProviderToInternalFactoryAdapter$1.call(ProviderToInternalFactoryAdapter.java:46)
    at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1031)
    at com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40)
    at com.google.inject.Scopes$1$1.get(Scopes.java:65)
    at com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:40)
    at com.google.inject.internal.FactoryProxy.get(FactoryProxy.java:54)
    at com.google.inject.internal.InjectorImpl$4$1.call(InjectorImpl.java:978)
    at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1031)
    at com.google.inject.internal.InjectorImpl$4.get(InjectorImpl.java:974)
    at com.google.inject.spi.ProviderLookup$1.get(ProviderLookup.java:89)
    at com.google.inject.internal.ProviderMethod.get(ProviderMethod.java:98)
    at com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:40)
    at com.google.inject.internal.InjectorImpl$4$1.call(InjectorImpl.java:978)
    at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1031)
    at com.google.inject.internal.InjectorImpl$4.get(InjectorImpl.java:974)
    at com.google.inject.internal.InjectorImpl.getInstance(InjectorImpl.java:1013)
    at org.eclipse.recommenders.injection.ExtensionFactory.loadExtension(ExtensionFactory.java:50)
    at org.eclipse.recommenders.injection.ExtensionFactory.create(ExtensionFactory.java:42)
    at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:262)
    at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:55)
    at org.eclipse.recommenders.internal.models.rcp.AdvisorDescriptor.createAdvisor(AdvisorDescriptor.java:56)
    at org.eclipse.recommenders.internal.models.rcp.EclipseProjectCoordinateAdvisorService.provideAdvisors(EclipseProjectCoordinateAdvisorService.java:119)
    at org.eclipse.recommenders.internal.models.rcp.EclipseProjectCoordinateAdvisorService.configureAdvisorList(EclipseProjectCoordinateAdvisorService.java:108)
    at org.eclipse.recommenders.internal.models.rcp.EclipseProjectCoordinateAdvisorService.<init>(EclipseProjectCoordinateAdvisorService.java:93)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(NativeConstructorAccessorImpl.java:-2)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
    at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
    at com.google.inject.internal.DefaultConstructionProxyFactory$1.newInstance(DefaultConstructionProxyFactory.java:85)
    at com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:85)
    at com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:254)
    at com.google.inject.internal.ProviderToInternalFactoryAdapter$1.call(ProviderToInternalFactoryAdapter.java:46)
    at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1031)
    at com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40)
    at com.google.inject.Scopes$1$1.get(Scopes.java:65)
    at com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:40)
    at com.google.inject.internal.FactoryProxy.get(FactoryProxy.java:54)
    at com.google.inject.internal.SingleParameterInjector.inject(SingleParameterInjector.java:38)
    at com.google.inject.internal.SingleParameterInjector.getAll(SingleParameterInjector.java:62)
    at com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:84)
    at com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:254)
    at com.google.inject.internal.FactoryProxy.get(FactoryProxy.java:54)
    at com.google.inject.internal.ProviderToInternalFactoryAdapter$1.call(ProviderToInternalFactoryAdapter.java:46)
    at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1031)
    at com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40)
    at com.google.inject.Scopes$1$1.get(Scopes.java:65)
    at com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:40)
    at com.google.inject.internal.SingleParameterInjector.inject(SingleParameterInjector.java:38)
    at com.google.inject.internal.SingleParameterInjector.getAll(SingleParameterInjector.java:62)
    at com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:84)
    at com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:254)
    at com.google.inject.internal.InjectorImpl$4$1.call(InjectorImpl.java:978)
    at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1024)
    at com.google.inject.internal.InjectorImpl$4.get(InjectorImpl.java:974)
    at com.google.inject.internal.InjectorImpl.getInstance(InjectorImpl.java:1013)
    at org.eclipse.recommenders.injection.ExtensionFactory.loadExtension(ExtensionFactory.java:50)
    at org.eclipse.recommenders.injection.ExtensionFactory.create(ExtensionFactory.java:42)
    at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:262)
    at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:55)
    at org.eclipse.recommenders.completion.rcp.processable.SessionProcessorDescriptor.getProcessor(SessionProcessorDescriptor.java:98)
    at org.eclipse.recommenders.completion.rcp.processable.IntelligentCompletionProposalComputer.sessionStarted(IntelligentCompletionProposalComputer.java:95)
    at org.eclipse.jdt.internal.ui.text.java.CompletionProposalComputerDescriptor.sessionStarted(CompletionProposalComputerDescriptor.java:423)
    at org.eclipse.jdt.internal.ui.text.java.CompletionProposalCategory.sessionStarted(CompletionProposalCategory.java:384)
    at org.eclipse.jdt.internal.ui.text.java.ContentAssistProcessor$CompletionListener.assistSessionStarted(ContentAssistProcessor.java:118)
    at org.eclipse.jface.text.contentassist.ContentAssistant.fireSessionBeginEvent(ContentAssistant.java:2362)
    at org.eclipse.jface.text.contentassist.ContentAssistant.prepareToShowCompletions(ContentAssistant.java:1751)
    at org.eclipse.jface.text.contentassist.ContentAssistant.access$6(ContentAssistant.java:1742)
    at org.eclipse.jface.text.contentassist.ContentAssistant$2.run(ContentAssistant.java:382)
    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:3997)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3674)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1112)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:993)
    at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156)
    at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:654)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
    at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:598)
    at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
    at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:138)
    at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(NativeMethodAccessorImpl.java:-2)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:648)
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:603)
    at org.eclipse.equinox.launcher.Main.run(Main.java:1465)
caused by: java.lang.InterruptedException: sleep interrupted
    at java.lang.Thread.sleep(Thread.java:-2)
    at org.apache.lucene.index.SegmentInfos$FindSegmentsFile.run(SegmentInfos.java:694)
    at org.apache.lucene.index.SegmentInfos$FindSegmentsFile.run(SegmentInfos.java:593)
    at org.apache.lucene.index.SegmentInfos.read(SegmentInfos.java:359)
    at org.apache.lucene.index.IndexReader.indexExists(IndexReader.java:1076)
    at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:1119)
    at org.eclipse.recommenders.models.ModelIndex.open(ModelIndex.java:123)
    at org.eclipse.recommenders.internal.models.rcp.EclipseModelIndex.openDelegate(EclipseModelIndex.java:137)
    at org.eclipse.recommenders.internal.models.rcp.EclipseModelIndex.open(EclipseModelIndex.java:104)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(NativeMethodAccessorImpl.java:-2)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at org.eclipse.recommenders.internal.rcp.RcpModule$Listener$1.executeMethod(RcpModule.java:306)
    at org.eclipse.recommenders.internal.rcp.RcpModule$Listener$1.afterInjection(RcpModule.java:298)
    at com.google.inject.internal.MembersInjectorImpl.notifyListeners(MembersInjectorImpl.java:97)
    at com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:95)
    at com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:254)
    at com.google.inject.internal.ProviderToInternalFactoryAdapter$1.call(ProviderToInternalFactoryAdapter.java:46)
    at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1031)
    at com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40)
    at com.google.inject.Scopes$1$1.get(Scopes.java:65)
    at com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:40)
    at com.google.inject.internal.FactoryProxy.get(FactoryProxy.java:54)
    at com.google.inject.internal.InjectorImpl$4$1.call(InjectorImpl.java:978)
    at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1031)
    at com.google.inject.internal.InjectorImpl$4.get(InjectorImpl.java:974)
    at com.google.inject.spi.ProviderLookup$1.get(ProviderLookup.java:89)
    at com.google.inject.internal.ProviderMethod.get(ProviderMethod.java:98)
    at com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:40)
    at com.google.inject.internal.InjectorImpl$4$1.call(InjectorImpl.java:978)
    at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1031)
    at com.google.inject.internal.InjectorImpl$4.get(InjectorImpl.java:974)
    at com.google.inject.internal.InjectorImpl.getInstance(InjectorImpl.java:1013)
    at org.eclipse.recommenders.injection.ExtensionFactory.loadExtension(ExtensionFactory.java:50)
    at org.eclipse.recommenders.injection.ExtensionFactory.create(ExtensionFactory.java:42)
    at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:262)
    at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:55)
    at org.eclipse.recommenders.internal.models.rcp.AdvisorDescriptor.createAdvisor(AdvisorDescriptor.java:56)
    at org.eclipse.recommenders.internal.models.rcp.EclipseProjectCoordinateAdvisorService.provideAdvisors(EclipseProjectCoordinateAdvisorService.java:119)
    at org.eclipse.recommenders.internal.models.rcp.EclipseProjectCoordinateAdvisorService.configureAdvisorList(EclipseProjectCoordinateAdvisorService.java:108)
    at org.eclipse.recommenders.internal.models.rcp.EclipseProjectCoordinateAdvisorService.<init>(EclipseProjectCoordinateAdvisorService.java:93)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(NativeConstructorAccessorImpl.java:-2)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
    at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
    at com.google.inject.internal.DefaultConstructionProxyFactory$1.newInstance(DefaultConstructionProxyFactory.java:85)
    at com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:85)
    at com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:254)
    at com.google.inject.internal.ProviderToInternalFactoryAdapter$1.call(ProviderToInternalFactoryAdapter.java:46)
    at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1031)
    at com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40)
    at com.google.inject.Scopes$1$1.get(Scopes.java:65)
    at com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:40)
    at com.google.inject.internal.FactoryProxy.get(FactoryProxy.java:54)
    at com.google.inject.internal.SingleParameterInjector.inject(SingleParameterInjector.java:38)
    at com.google.inject.internal.SingleParameterInjector.getAll(SingleParameterInjector.java:62)
    at com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:84)
    at com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:254)
    at com.google.inject.internal.FactoryProxy.get(FactoryProxy.java:54)
    at com.google.inject.internal.ProviderToInternalFactoryAdapter$1.call(ProviderToInternalFactoryAdapter.java:46)
    at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1031)
    at com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40)
    at com.google.inject.Scopes$1$1.get(Scopes.java:65)
    at com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:40)
    at com.google.inject.internal.SingleParameterInjector.inject(SingleParameterInjector.java:38)
    at com.google.inject.internal.SingleParameterInjector.getAll(SingleParameterInjector.java:62)
    at com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:84)
    at com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:254)
    at com.google.inject.internal.InjectorImpl$4$1.call(InjectorImpl.java:978)
    at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1024)
    at com.google.inject.internal.InjectorImpl$4.get(InjectorImpl.java:974)
    at com.google.inject.internal.InjectorImpl.getInstance(InjectorImpl.java:1013)
    at org.eclipse.recommenders.injection.ExtensionFactory.loadExtension(ExtensionFactory.java:50)
    at org.eclipse.recommenders.injection.ExtensionFactory.create(ExtensionFactory.java:42)
    at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:262)
    at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:55)
    at org.eclipse.recommenders.completion.rcp.processable.SessionProcessorDescriptor.getProcessor(SessionProcessorDescriptor.java:98)
    at org.eclipse.recommenders.completion.rcp.processable.IntelligentCompletionProposalComputer.sessionStarted(IntelligentCompletionProposalComputer.java:95)
    at org.eclipse.jdt.internal.ui.text.java.CompletionProposalComputerDescriptor.sessionStarted(CompletionProposalComputerDescriptor.java:423)
    at org.eclipse.jdt.internal.ui.text.java.CompletionProposalCategory.sessionStarted(CompletionProposalCategory.java:384)
    at org.eclipse.jdt.internal.ui.text.java.ContentAssistProcessor$CompletionListener.assistSessionStarted(ContentAssistProcessor.java:118)
    at org.eclipse.jface.text.contentassist.ContentAssistant.fireSessionBeginEvent(ContentAssistant.java:2362)
    at org.eclipse.jface.text.contentassist.ContentAssistant.prepareToShowCompletions(ContentAssistant.java:1751)
    at org.eclipse.jface.text.contentassist.ContentAssistant.access$6(ContentAssistant.java:1742)
    at org.eclipse.jface.text.contentassist.ContentAssistant$2.run(ContentAssistant.java:382)
    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:3997)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3674)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1112)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:993)
    at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156)
    at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:654)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
    at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:598)
    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(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: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:      Christian W. Damus
    anonymous-id:     7a8cf48b-cd03-4794-8c87-d1e0db75034d
    eclipse-build-id: 4.5.0.I20150320-0800
    eclipse-product:  org.eclipse.epp.package.committers.product
    operating system: MacOSX 10.10.3 (x86_64) - cocoa
    jre-version:      1.7.0_45-b18

The following plug-ins were present on the execution stack (*):
    1. com.google.inject_3.0.0.v201312141243
    2. org.eclipse.core.databinding.observable_1.4.1.v20150311-0218
    3. org.eclipse.core.databinding_1.4.100.v20150311-0216
    4. org.eclipse.core.runtime_3.11.0.v20150316-1241
    5. org.eclipse.e4.ui.workbench_1.3.0.v20150316-1403
    6. org.eclipse.e4.ui.workbench.swt_0.12.100.v20150316-1403
    7. org.eclipse.equinox.app_1.3.200.v20130910-1609
    8. org.eclipse.equinox.launcher_1.3.0.v20140415-2008
    9. org.eclipse.jdt.ui_3.11.0.v20150316-2042
    10. org.eclipse.jdt_3.11.0.v20150320-0800
    11. org.eclipse.jface.text_3.10.0.v20150112-1146
    12. org.eclipse.jface_3.11.0.v20150313-1544
    13. org.eclipse.recommenders.completion.rcp_2.1.13.v20150323-0859
    14. org.eclipse.recommenders.injection_2.1.13.v20150323-0859
    15. org.eclipse.recommenders.models_2.1.13.v20150323-0859
    16. org.eclipse.recommenders.models.rcp_2.1.13.v20150323-0859
    17. org.eclipse.recommenders.rcp_2.1.13.v20150323-0859
    18. org.eclipse.swt_3.104.0.v20150319-1901
    19. org.eclipse.ui_3.107.0.v20150315-0703
    20. org.eclipse.ui.ide.application_1.0.600.v20150315-1254
    21. org.eclipse.ui.ide_3.11.0.v20150309-2044

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/55491b68e4b02db8ca2ffed6  
* Manual: https://dev.eclipse.org/recommenders/community/confess/#/guide


Thank you for your assistance.
Your friendly error-reports-inbox.
Comment 1 Marcel Bruch CLA 2015-05-06 00:59:13 EDT 
This is the first time I see an InterruptedException in that code. I definitely need steps to reproduce this. Is Eclipse shutdown while the system may be starting?