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
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
eclipse-pydev-5.5.0-1.fc25 has been submitted as an update to Fedora 25. https://bodhi.fedoraproject.org/updates/FEDORA-2017-41a216d31b
Please try with the latest updates. This is extremely similar to another bug that was fixed recently.
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
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.