https://bugzilla.redhat.com/show_bug.cgi?id=1395449

Bug ID: 1395449 Summary: Failed to update task list index Product: Fedora Version: 25 Component: eclipse-mylyn Assignee: akurtako@redhat.com Reporter: gavinflower@yahoo.com QA Contact: extras-qa@fedoraproject.org CC: akurtako@redhat.com, eclipse-sig@lists.fedoraproject.org, krzysztof.daniel@gmail.com, rgrunber@redhat.com

Description of problem: Just upgrade to Fedora 25, brought up Fedora's version of Eclipse...

Version-Release number of selected component: eclipse-mylyn-3.20.2-1.fc25

Additional info: reporter: libreport-2.8.0 cmdline: /usr/bin/java -Dosgi.requiredJavaVersion=1.8 -Xms128m -Xmx1024m -Dorg.eclipse.swt.browser.UseWebKitGTK=true -Dhelp.lucene.tokenizer=standard -XX:CompileCommand=exclude,org/eclipse/core/internal/dtree/DataTreeNode,forwardDeltaWith -XX:CompileCommand=exclude,org/eclipse/jdt/internal/compiler/lookup/ParameterizedMethodBinding,<init> -XX:CompileCommand=exclude,org/eclipse/cdt/internal/core/dom/parser/cpp/semantics/CPPTemplates,instantiateTemplate -XX:CompileCommand=exclude,org/eclipse/cdt/internal/core/pdom/dom/cpp/PDOMCPPLinkage,addBinding -XX:CompileCommand=exclude,org/python/pydev/editor/codecompletion/revisited/PythonPathHelper,isValidSourceFile -XX:CompileCommand=exclude,org/eclipse/tycho/core/osgitools/EquinoxResolver,newState -Dorg.eclipse.equinox.p2.reconciler.dropins.directory=/usr/share/eclipse/dropins -Dp2.fragments=/usr/share/eclipse/droplets,/usr/lib64/eclipse/droplets -Declipse.p2.skipMovedInstallDetection=true -jar /usr/lib64/eclipse//plugins/org.eclipse.equinox.launcher_1.3.200.v20160915-0852.jar -os linux -ws gtk -arch x86_64 -showsplash /usr/lib64/eclipse//plugins/org.eclipse.platform_4.6.1.v20160915-0852/splash.bmp -launcher /usr/lib64/eclipse/eclipse -name Eclipse --launcher.library /usr/lib64/eclipse//plugins/org.eclipse.equinox.launcher.gtk.linux.x86_64_1.1.400.v20160915-0852/eclipse_1617.so -startup /usr/lib64/eclipse//plugins/org.eclipse.equinox.launcher_1.3.200.v20160915-0852.jar -protect master --launcher.appendVmargs -exitdata b348015 -vm /usr/bin/java -vmargs -Dosgi.requiredJavaVersion=1.8 -Xms128m -Xmx1024m -Dorg.eclipse.swt.browser.UseWebKitGTK=true -Dhelp.lucene.tokenizer=standard -XX:CompileCommand=exclude,org/eclipse/core/internal/dtree/DataTreeNode,forwardDeltaWith -XX:CompileCommand=exclude,org/eclipse/jdt/internal/compiler/lookup/ParameterizedMethodBinding,<init> -XX:CompileCommand=exclude,org/eclipse/cdt/internal/core/dom/parser/cpp/semantics/CPPTemplates,instantiateTemplate -XX:CompileCommand=exclude,org/eclipse/cdt/internal/core/pdom/dom/cpp/PDOMCPPLinkage,addBinding -XX:CompileCommand=exclude,org/python/pydev/editor/codecompletion/revisited/PythonPathHelper,isValidSourceFile -XX:CompileCommand=exclude,org/eclipse/tycho/core/osgitools/EquinoxResolver,newState -Dorg.eclipse.equinox.p2.reconciler.dropins.directory=/usr/share/eclipse/dropins -Dp2.fragments=/usr/share/eclipse/droplets,/usr/lib64/eclipse/droplets -Declipse.p2.skipMovedInstallDetection=true -jar /usr/lib64/eclipse//plugins/org.eclipse.equinox.launcher_1.3.200.v20160915-0852.jar eclipseplugin: org.eclipse.mylyn.tasks.index.core executable: /usr/share/eclipse/droplets/mylyn-commons/eclipse/plugins/org.eclipse.mylyn.tasks.index.core_3.20.2.v20160803-1222.jar kernel: 4.8.6-300.fc25.x86_64 pkg_fingerprint: 4089 D8F2 FDB1 9C98 pkg_vendor: Fedora Project runlevel: N 5 type: libreport uid: 1000

Truncated backtrace: org.eclipse.core.runtime.CoreException: Unexpected exception: Format version is not supported (resource BufferedChecksumIndexInput(NIOFSIndexInput(path="/home/gavin/AAA/myprojects/eclipse/ws-3-html-angularjs/.metadata/.mylyn/.taskListIndex/segments_1"))): -11 (needs to be between 1071082519 and 1071082519). This version of Lucene only supports indexes created with release 4.0 and later. at org.eclipse.mylyn.internal.tasks.index.core.TaskListIndex.maintainIndex(TaskListIndex.java:1099) at org.eclipse.mylyn.internal.tasks.index.core.TaskListIndex.access$0(TaskListIndex.java:1066) at org.eclipse.mylyn.internal.tasks.index.core.TaskListIndex$MaintainIndexJob.run(TaskListIndex.java:183) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) Caused by: org.apache.lucene.index.IndexFormatTooOldException: Format version is not supported (resource BufferedChecksumIndexInput(NIOFSIndexInput(path="/home/gavin/AAA/myprojects/eclipse/ws-3-html-angularjs/.metadata/.mylyn/.taskListIndex/segments_1"))): -11 (needs to be between 1071082519 and 1071082519). This version of Lucene only supports indexes created with release 4.0 and later. at org.apache.lucene.index.SegmentInfos.readCommit(SegmentInfos.java:299) at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:910) at org.eclipse.mylyn.internal.tasks.index.core.TaskListIndex.createIndexWriter(TaskListIndex.java:1274) at org.eclipse.mylyn.internal.tasks.index.core.TaskListIndex.rebuildIndexCompletely(TaskListIndex.java:1217) at org.eclipse.mylyn.internal.tasks.index.core.TaskListIndex.maintainIndex(TaskListIndex.java:1085) ... 3 more