Bug 1400721

Summary:	Rename Variable Refactoring ended with Internal Error
Product:	[Fedora] Fedora	Reporter:	Matěj Cepl <mcepl>
Component:	eclipse-pydev	Assignee:	Mat Booth <mat.booth>
Status:	CLOSED ERRATA	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	high	Docs Contact:
Priority:	high
Version:	25	CC:	akurtako, eclipse-sig, jjohnstn, mat.booth, mcepl
Target Milestone:	---
Target Release:	---
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:	eclipse-pydev-5.5.0-1.fc25	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2017-02-05 05:18:54 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Matěj Cepl 2016-12-01 23:13:56 UTC

What steps will reproduce the problem?
1. 
2. 
3. 


-- Error Details --
Date: Fri Dec 02 00:10:17 CET 2016
Message: Internal Error
Severity: Error
Product: Eclipse Platform 4.6.1.v20160915-0852 (org.eclipse.platform.ide)
Plugin: org.eclipse.ltk.ui.refactoring
Session Data:
eclipse.buildId=4.6.1.v20160915-0852
java.version=1.8.0_111
java.vendor=Oracle Corporation
BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US
Command-line arguments:  -os linux -ws gtk -arch x86_64

This is a continuation of log file /home/matej/archiv/2016/RedHat/projekty/.metadata/.bak_0.log
Created Time: 2016-12-01 23:25:00.257

Exception Stack Trace:
java.lang.reflect.InvocationTargetException
	at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:398)
	at org.eclipse.ltk.internal.ui.refactoring.RefactoringWizardDialog2.run(RefactoringWizardDialog2.java:319)
	at org.eclipse.ltk.ui.refactoring.RefactoringWizard.createChange(RefactoringWizard.java:662)
	at org.eclipse.ltk.ui.refactoring.RefactoringWizard.computeUserInputSuccessorPage(RefactoringWizard.java:503)
	at org.eclipse.ltk.ui.refactoring.UserInputWizardPage.computeSuccessorPage(UserInputWizardPage.java:74)
	at org.eclipse.ltk.ui.refactoring.UserInputWizardPage.getNextPage(UserInputWizardPage.java:110)
	at org.eclipse.ltk.internal.ui.refactoring.RefactoringWizardDialog2.nextOrPreviewPressed(RefactoringWizardDialog2.java:488)
	at org.eclipse.ltk.internal.ui.refactoring.RefactoringWizardDialog2.access$2(RefactoringWizardDialog2.java:485)
	at org.eclipse.ltk.internal.ui.refactoring.RefactoringWizardDialog2$1.widgetSelected(RefactoringWizardDialog2.java:688)
	at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:249)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5219)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1340)
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4553)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4143)
	at org.eclipse.jface.window.Window.runEventLoop(Window.java:818)
	at org.eclipse.jface.window.Window.open(Window.java:794)
	at org.eclipse.ltk.ui.refactoring.RefactoringWizardOpenOperation$1.run(RefactoringWizardOpenOperation.java:188)
	at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
	at org.eclipse.ltk.ui.refactoring.RefactoringWizardOpenOperation.run(RefactoringWizardOpenOperation.java:203)
	at org.eclipse.ltk.ui.refactoring.RefactoringWizardOpenOperation.run(RefactoringWizardOpenOperation.java:122)
	at com.python.pydev.refactoring.refactorer.Refactorer.rename(Refactorer.java:106)
	at com.python.pydev.refactoring.actions.PyRename.perform(PyRename.java:37)
	at org.python.pydev.editor.actions.refactoring.PyRefactorAction$Operation.execute(PyRefactorAction.java:68)
	at org.python.pydev.editor.actions.refactoring.PyRefactorAction$1.runInUIThread(PyRefactorAction.java:178)
	at org.eclipse.ui.progress.UIJob$1.run(UIJob.java:97)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:182)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4528)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4146)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1121)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1022)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:150)
	at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:687)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:604)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:148)
	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:388)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:673)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:610)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1519)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1492)
Caused by: java.lang.ExceptionInInitializerError
	at org.apache.lucene.codecs.PostingsFormat.forName(PostingsFormat.java:112)
	at org.apache.lucene.codecs.lucene54.Lucene54Codec.<init>(Lucene54Codec.java:161)
	at org.apache.lucene.codecs.lucene54.Lucene54Codec.<init>(Lucene54Codec.java:81)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at java.lang.Class.newInstance(Class.java:442)
	at org.apache.lucene.util.NamedSPILoader.reload(NamedSPILoader.java:72)
	at org.apache.lucene.util.NamedSPILoader.<init>(NamedSPILoader.java:49)
	at org.apache.lucene.util.NamedSPILoader.<init>(NamedSPILoader.java:38)
	at org.apache.lucene.codecs.Codec$Holder.<clinit>(Codec.java:47)
	at org.apache.lucene.codecs.Codec.getDefault(Codec.java:140)
	at org.apache.lucene.index.LiveIndexWriterConfig.<init>(LiveIndexWriterConfig.java:120)
	at org.apache.lucene.index.IndexWriterConfig.<init>(IndexWriterConfig.java:140)
	at org.python.pydev.shared_core.index.IndexApi.init(IndexApi.java:100)
	at org.python.pydev.shared_core.index.IndexApi.<init>(IndexApi.java:82)
	at org.python.pydev.shared_core.index.IndexApi.<init>(IndexApi.java:95)
	at com.python.pydev.analysis.additionalinfo.ReferenceSearchesLucene.internalSearch(ReferenceSearchesLucene.java:157)
	at com.python.pydev.analysis.additionalinfo.ReferenceSearchesLucene.search(ReferenceSearchesLucene.java:94)
	at com.python.pydev.analysis.additionalinfo.AdditionalProjectInterpreterInfo.getModulesWithToken(AdditionalProjectInterpreterInfo.java:395)
	at com.python.pydev.refactoring.refactorer.RefactorerFindReferences.findPossibleReferences(RefactorerFindReferences.java:123)
	at com.python.pydev.refactoring.wizards.rename.AbstractRenameRefactorProcess.findFilesWithPossibleReferences(AbstractRenameRefactorProcess.java:301)
	at com.python.pydev.refactoring.wizards.rename.AbstractRenameWorkspaceRefactorProcess.doCheckInitialOnWorkspace(AbstractRenameWorkspaceRefactorProcess.java:164)
	at com.python.pydev.refactoring.wizards.rename.AbstractRenameWorkspaceRefactorProcess.findReferencesToRenameOnWorkspace(AbstractRenameWorkspaceRefactorProcess.java:135)
	at com.python.pydev.refactoring.wizards.rename.PyRenameParameterProcess.findReferencesToRenameOnWorkspace(PyRenameParameterProcess.java:95)
	at com.python.pydev.refactoring.wizards.rename.AbstractRenameRefactorProcess.findReferencesToRename(AbstractRenameRefactorProcess.java:193)
	at com.python.pydev.refactoring.wizards.rename.PyReferenceSearcher.search(PyReferenceSearcher.java:152)
	at com.python.pydev.refactoring.wizards.rename.PyRenameEntryPoint.checkFinalConditions(PyRenameEntryPoint.java:268)
	at org.eclipse.ltk.core.refactoring.participants.ProcessorBasedRefactoring.checkFinalConditions(ProcessorBasedRefactoring.java:222)
	at org.eclipse.ltk.core.refactoring.CheckConditionsOperation.run(CheckConditionsOperation.java:83)
	at org.eclipse.ltk.core.refactoring.CreateChangeOperation.run(CreateChangeOperation.java:119)
	at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2240)
	at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2267)
	at org.eclipse.ltk.internal.ui.refactoring.WorkbenchRunnableAdapter.run(WorkbenchRunnableAdapter.java:86)
	at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:119)
Caused by: java.lang.ClassCastException: class org.apache.lucene.codecs.lucene50.Lucene50PostingsFormat
	at java.lang.Class.asSubclass(Class.java:3404)
	at org.apache.lucene.util.SPIClassIterator.next(SPIClassIterator.java:158)
	at org.apache.lucene.util.NamedSPILoader.reload(NamedSPILoader.java:70)
	at org.apache.lucene.util.NamedSPILoader.<init>(NamedSPILoader.java:51)
	at org.apache.lucene.util.NamedSPILoader.<init>(NamedSPILoader.java:38)
	at org.apache.lucene.codecs.PostingsFormat$Holder.<clinit>(PostingsFormat.java:49)
	... 36 more
Root exception:
java.lang.ExceptionInInitializerError
	at org.apache.lucene.codecs.PostingsFormat.forName(PostingsFormat.java:112)
	at org.apache.lucene.codecs.lucene54.Lucene54Codec.<init>(Lucene54Codec.java:161)
	at org.apache.lucene.codecs.lucene54.Lucene54Codec.<init>(Lucene54Codec.java:81)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at java.lang.Class.newInstance(Class.java:442)
	at org.apache.lucene.util.NamedSPILoader.reload(NamedSPILoader.java:72)
	at org.apache.lucene.util.NamedSPILoader.<init>(NamedSPILoader.java:49)
	at org.apache.lucene.util.NamedSPILoader.<init>(NamedSPILoader.java:38)
	at org.apache.lucene.codecs.Codec$Holder.<clinit>(Codec.java:47)
	at org.apache.lucene.codecs.Codec.getDefault(Codec.java:140)
	at org.apache.lucene.index.LiveIndexWriterConfig.<init>(LiveIndexWriterConfig.java:120)
	at org.apache.lucene.index.IndexWriterConfig.<init>(IndexWriterConfig.java:140)
	at org.python.pydev.shared_core.index.IndexApi.init(IndexApi.java:100)
	at org.python.pydev.shared_core.index.IndexApi.<init>(IndexApi.java:82)
	at org.python.pydev.shared_core.index.IndexApi.<init>(IndexApi.java:95)
	at com.python.pydev.analysis.additionalinfo.ReferenceSearchesLucene.internalSearch(ReferenceSearchesLucene.java:157)
	at com.python.pydev.analysis.additionalinfo.ReferenceSearchesLucene.search(ReferenceSearchesLucene.java:94)
	at com.python.pydev.analysis.additionalinfo.AdditionalProjectInterpreterInfo.getModulesWithToken(AdditionalProjectInterpreterInfo.java:395)
	at com.python.pydev.refactoring.refactorer.RefactorerFindReferences.findPossibleReferences(RefactorerFindReferences.java:123)
	at com.python.pydev.refactoring.wizards.rename.AbstractRenameRefactorProcess.findFilesWithPossibleReferences(AbstractRenameRefactorProcess.java:301)
	at com.python.pydev.refactoring.wizards.rename.AbstractRenameWorkspaceRefactorProcess.doCheckInitialOnWorkspace(AbstractRenameWorkspaceRefactorProcess.java:164)
	at com.python.pydev.refactoring.wizards.rename.AbstractRenameWorkspaceRefactorProcess.findReferencesToRenameOnWorkspace(AbstractRenameWorkspaceRefactorProcess.java:135)
	at com.python.pydev.refactoring.wizards.rename.PyRenameParameterProcess.findReferencesToRenameOnWorkspace(PyRenameParameterProcess.java:95)
	at com.python.pydev.refactoring.wizards.rename.AbstractRenameRefactorProcess.findReferencesToRename(AbstractRenameRefactorProcess.java:193)
	at com.python.pydev.refactoring.wizards.rename.PyReferenceSearcher.search(PyReferenceSearcher.java:152)
	at com.python.pydev.refactoring.wizards.rename.PyRenameEntryPoint.checkFinalConditions(PyRenameEntryPoint.java:268)
	at org.eclipse.ltk.core.refactoring.participants.ProcessorBasedRefactoring.checkFinalConditions(ProcessorBasedRefactoring.java:222)
	at org.eclipse.ltk.core.refactoring.CheckConditionsOperation.run(CheckConditionsOperation.java:83)
	at org.eclipse.ltk.core.refactoring.CreateChangeOperation.run(CreateChangeOperation.java:119)
	at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2240)
	at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2267)
	at org.eclipse.ltk.internal.ui.refactoring.WorkbenchRunnableAdapter.run(WorkbenchRunnableAdapter.java:86)
	at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:119)
Caused by: java.lang.ClassCastException: class org.apache.lucene.codecs.lucene50.Lucene50PostingsFormat
	at java.lang.Class.asSubclass(Class.java:3404)
	at org.apache.lucene.util.SPIClassIterator.next(SPIClassIterator.java:158)
	at org.apache.lucene.util.NamedSPILoader.reload(NamedSPILoader.java:70)
	at org.apache.lucene.util.NamedSPILoader.<init>(NamedSPILoader.java:51)
	at org.apache.lucene.util.NamedSPILoader.<init>(NamedSPILoader.java:38)
	at org.apache.lucene.codecs.PostingsFormat$Holder.<clinit>(PostingsFormat.java:49)
	... 36 more

Comment 1 Matěj Cepl 2016-12-01 23:18:58 UTC

Sorry, reproduction steps:

1. select a variable inside of Python function
2. start Refactoring/Rename
3. go to the second page of the wizard (where the action is supposed to be done)

Observe the error

Comment 2 Fedora Update System 2017-01-25 09:40:08 UTC

eclipse-pydev-5.5.0-1.fc25 has been submitted as an update to Fedora 25. https://bodhi.fedoraproject.org/updates/FEDORA-2017-41a216d31b

Comment 3 Mat Booth 2017-01-25 09:41:33 UTC

Please try with the latest updates. This is extremely similar to another bug that was fixed recently.

Comment 4 Fedora Update System 2017-01-28 04:52:59 UTC

eclipse-pydev-5.5.0-1.fc25 has been pushed to the Fedora 25 testing repository. If problems still persist, please make note of it in this bug report.
See https://fedoraproject.org/wiki/QA:Updates_Testing for
instructions on how to install test updates.
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2017-41a216d31b

Comment 5 Fedora Update System 2017-02-05 05:18:54 UTC

eclipse-pydev-5.5.0-1.fc25 has been pushed to the Fedora 25 stable repository. If problems still persist, please make note of it in this bug report.