Regression
TEST-org.eclipse.viatra.query.rcptt.tests.Migrate plug-in project via editor
Error Message
Line 36: get-editor: The Editor "project.to.convert" could not be found.
Stacktrace
Line 36: get-editor: The Editor "project.to.convert" could not be found. swt.info Window(aut-ws-0 - project.to.convert/src/project/to/convert/Queries.vql - Eclipse Platform) TabFolder() TabItem(Project Explorer) TabItem(Query Registry) Toolbar() Button(Minimize) Button(Maximize) Toolbar() Button(Collapse All (M1+M2+Numpad_Divide)) Button(Link with Editor) Toolbar() Button(View Menu) Tree() Item(org.eclipse.viatra.examples.cps.instances) Item(project.to.convert) Item(JRE System Library [JavaSE-1.8]) Item(Plug-in Dependencies) Item(src) Item(project.to.convert) Item(Queries.vql) Item(src-gen) Item(META-INF) Item(build.properties) Item(plugin.xml) TabFolder() TabItem(Outline) TabItem(Rete Visualizer) Toolbar() Button(Minimize) Button(Maximize) Toolbar() Button(Refresh Graph) Button(Clear Graph) Toolbar() Button(View Menu) TabFolder() TabItem(MANIFEST.MF) TabItem(Queries.vql) Toolbar() Button(Minimize) Button(Maximize) Canvas() Text(package project.to.convert) Canvas() Canvas(AnnotationColumn) Canvas(LineNumberColumn) Canvas(ProjectionRulerColumn) Canvas() Canvas() TabFolder() TabItem(Problems) TabItem(Properties) Toolbar() Button(Filters...) Toolbar() Button(View Menu) Toolbar() Button(Minimize) Button(Maximize) Label(2 errors, 2 warnings, 0 others) Label() Tree() Item(Errors (2 items)) Item(Warnings (2 items)) TabFolder() TabItem(Query Results) TabItem(Viewers Sandbox) Toolbar() Button(Minimize) Button(Maximize) Toolbar() Button(Switch between horizontal and vertical mode) Button(Create new component) Button(Close current component) TabFolder() TabItem(Settings) TabItem(List) TabItem(Tree) TabItem(Zest Graph) Toolbar() Button(Show List) Group(Activated queries) Tree() Button(Apply) Label(plugin.xml - project.to.convert) Canvas() Canvas() Toolbar() Button(Operation 'Updating project project.to.convert' finished with errors; press button for details) Canvas() Toolbar() Button(New) Button(Save (M1+S)) Button(Save All (M1+M2+S)) Canvas() Toolbar() Button(Debug) Button(Run) Button(Run Last Tool) Canvas() Toolbar() Button(Search) Canvas() Toolbar() Button(Next Annotation (M1+.)) Button(Previous Annotation (M1+,)) Button(Last Edit Location (M1+Q)) Button(Back to MANIFEST.MF (M3+Left)) Button(Forward (M3+Right)) Canvas() Toolbar() Button(Toggle Mark Occurrences) Text() Canvas() Toolbar() Button(Open Perspective) Button(Transformation Development) eclipse.windows page:Workspace editors editor:MANIFEST.MF id=org.eclipse.pde.ui.manifestEditor dirty=false pinned=false editorInput.name=MANIFEST.MF Editor(MANIFEST.MF) Toolbar() editor:Queries.vql id=org.eclipse.viatra.query.patternlanguage.emf.EMFPatternLanguage dirty=false pinned=false editorInput.name=Queries.vql Editor(Queries.vql) Toolbar() Button(Toggle Mark Occurrences) Canvas() Text(package project.to.convert) Canvas() Canvas(AnnotationColumn) Canvas(LineNumberColumn) Canvas(ProjectionRulerColumn) Canvas() Canvas() views view:Properties id=org.eclipse.ui.views.PropertySheet dirty=false fastView=false view:Query Registry id=org.eclipse.viatra.query.tooling.ui.queryregistry.QueryRegistryView dirty=false fastView=false view:Project Explorer id=org.eclipse.ui.navigator.ProjectExplorer dirty=false fastView=false View(Project Explorer) Toolbar() Button(Collapse All (M1+M2+Numpad_Divide)) Button(Link with Editor) Tree() Item(org.eclipse.viatra.examples.cps.instances) Item(project.to.convert) Item(JRE System Library [JavaSE-1.8]) Item(Plug-in Dependencies) Item(src) Item(project.to.convert) Item(Queries.vql) Item(src-gen) Item(META-INF) Item(build.properties) Item(plugin.xml) view:Problems id=org.eclipse.ui.views.ProblemView dirty=false fastView=false View(Problems) Toolbar() Button(Filters...) Label(2 errors, 2 warnings, 0 others) Label() Tree() Item(Errors (2 items)) Item(Warnings (2 items)) view:Outline id=org.eclipse.ui.views.ContentOutline dirty=false fastView=false View(Outline) Toolbar() Button(Link with Editor) Button(Sort) view:Query Results id=org.eclipse.viatra.query.tooling.ui.queryresult.QueryResultView dirty=false fastView=false View(Query Results) Toolbar() Button(Load model from active editor) Button(Load queries from active editor) Button(Collapse All (M1+M2+Numpad_Divide)) view:Viewers Sandbox id=org.eclipse.viatra.addon.viewers.tooling.ui.sandbox dirty=false fastView=false View(Viewers Sandbox) Toolbar() Button(Switch between horizontal and vertical mode) Button(Create new component) Button(Close current component) TabFolder() TabItem(Settings) TabItem(List) TabItem(Tree) TabItem(Zest Graph) Toolbar() Button(Show List) Group(Activated queries) Tree() Button(Apply) view:Rete Visualizer id=org.eclipse.viatra.query.tooling.ui.retevis.views.ReteVisualizer dirty=false fastView=false View(Rete Visualizer) Toolbar() Button(Refresh Graph) Button(Clear Graph) swt.player java.runtime cpus=16 freeMemory=487666880 totalMemory=1864368128 maxMemory=2863661056 Jobs information: Job:ECL session execute: let class=org.eclipse.rcptt.ecl.internal.core.Session$1 state=running Job:ECL session execute: ast-exec class=org.eclipse.rcptt.ecl.internal.core.Session$1 state=running Job:ECL session execute: get-editor class=org.eclipse.rcptt.ecl.internal.core.Session$1 state=running Job:ECL session execute: sequence class=org.eclipse.rcptt.ecl.internal.core.Session$1 state=running Job:ECL session execute: ast-exec class=org.eclipse.rcptt.ecl.internal.core.Session$1 state=running Job:ECL session execute: ast-exec class=org.eclipse.rcptt.ecl.internal.core.Session$1 state=running Job:Workbench Auto-Save Job class=org.eclipse.ui.internal.Workbench$40 state=sleeping Job:Compacting resource model class=org.eclipse.core.internal.utils.StringPoolJob state=sleeping Job:Periodic workspace save. class=org.eclipse.core.internal.resources.DelayedSnapshotJob state=sleeping rule=R/ Thread information: Thread:Signal Dispatcher class=java.lang.Thread Thread:org.eclipse.jface.text.reconciler.MonoReconciler class=org.eclipse.jface.text.reconciler.AbstractReconciler$BackgroundThread 1: java.lang.Object.wait(Native Method) 0: org.eclipse.jface.text.reconciler.AbstractReconciler$BackgroundThread.run(AbstractReconciler.java:183) Thread:Q7 Indexer class=java.lang.Thread 3: java.lang.Object.wait(Native Method) 2: java.lang.Object.wait(Object.java:502) 1: org.eclipse.rcptt.internal.core.jobs.JobManager.run(JobManager.java:406) 0: java.lang.Thread.run(Thread.java:748) Thread:Worker-6: ECL session execute: let class=org.eclipse.core.internal.jobs.Worker 5: java.lang.Object.wait(Native Method) 4: org.eclipse.rcptt.ecl.internal.core.Process.waitFor(Process.java:51) 3: org.eclipse.rcptt.ecl.internal.core.LetService.service(LetService.java:53) 2: org.eclipse.rcptt.ecl.internal.core.AbstractSession.internalDoExecute(AbstractSession.java:83) 1: org.eclipse.rcptt.ecl.internal.core.Session$1.run(Session.java:48) 0: org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Thread:pool-4-thread-1 class=java.lang.Thread 7: sun.misc.Unsafe.park(Native Method) 6: java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) 5: java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) 4: java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) 3: java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074) 2: java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) 1: java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 0: java.lang.Thread.run(Thread.java:748) Thread:Worker-11: ECL session execute: ast-exec class=org.eclipse.core.internal.jobs.Worker 7: java.lang.Object.wait(Native Method) 6: org.eclipse.rcptt.ecl.internal.core.Process.waitFor(Process.java:51) 5: org.eclipse.rcptt.ecl.internal.commands.ExecService.exec(ExecService.java:83) 4: org.eclipse.rcptt.ecl.internal.commands.ExecService.service(ExecService.java:54) 3: org.eclipse.rcptt.ecl.ast.commands.AstExecService.service(AstExecService.java:29) 2: org.eclipse.rcptt.ecl.internal.core.AbstractSession.internalDoExecute(AbstractSession.java:83) 1: org.eclipse.rcptt.ecl.internal.core.Session$1.run(Session.java:48) 0: org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Thread:Worker-4: ECL session execute: sequence class=org.eclipse.core.internal.jobs.Worker 5: java.lang.Object.wait(Native Method) 4: org.eclipse.rcptt.ecl.internal.core.Process.waitFor(Process.java:51) 3: org.eclipse.rcptt.ecl.internal.commands.SequenceService.service(SequenceService.java:45) 2: org.eclipse.rcptt.ecl.internal.core.AbstractSession.internalDoExecute(AbstractSession.java:83) 1: org.eclipse.rcptt.ecl.internal.core.Session$1.run(Session.java:48) 0: org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Thread:Gogo shell class=java.lang.Thread 7: sun.misc.Unsafe.park(Native Method) 6: java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) 5: java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) 4: java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) 3: java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074) 2: java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) 1: java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 0: java.lang.Thread.run(Thread.java:748) Thread:Worker-JM class=org.eclipse.core.internal.jobs.InternalWorker 1: java.lang.Object.wait(Native Method) 0: org.eclipse.core.internal.jobs.InternalWorker.run(InternalWorker.java:62) Thread:QuantumRenderer-0 class=java.lang.Thread 8: sun.misc.Unsafe.park(Native Method) 7: java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) 6: java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) 5: java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) 4: java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074) 3: java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) 2: java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 1: com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:125) 0: java.lang.Thread.run(Thread.java:748) Thread:Prism Font Disposer class=java.lang.Thread 4: java.lang.Object.wait(Native Method) 3: java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:144) 2: java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:165) 1: com.sun.javafx.font.Disposer.run(Disposer.java:93) 0: java.lang.Thread.run(Thread.java:748) Thread:pool-4-thread-3 class=java.lang.Thread 7: sun.misc.Unsafe.park(Native Method) 6: java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) 5: java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) 4: java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) 3: java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074) 2: java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) 1: java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 0: java.lang.Thread.run(Thread.java:748) Thread:com.google.inject.internal.util.$Finalizer class=com.google.inject.internal.util.$Finalizer 3: java.lang.Object.wait(Native Method) 2: java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:144) 1: java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:165) 0: com.google.inject.internal.util.$Finalizer.run(Finalizer.java:114) Thread:Worker-0: ECL session execute: get-editor class=org.eclipse.core.internal.jobs.Worker 12: sun.misc.Unsafe.park(Native Method) 11: java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) 10: java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) 9: java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467) 8: org.eclipse.rcptt.tesla.internal.core.queue.TeslaQStream.readResponse(TeslaQStream.java:60) 7: org.eclipse.rcptt.tesla.internal.core.queue.TeslaQPlayer.executeCommand(TeslaQPlayer.java:34) 6: org.eclipse.rcptt.tesla.core.protocol.UIPlayer.safeExecuteCommand(UIPlayer.java:91) 5: org.eclipse.rcptt.tesla.core.protocol.UISelector.find(UISelector.java:206) 4: org.eclipse.rcptt.tesla.ecl.impl.TeslaBridge.find(TeslaBridge.java:237) 3: org.eclipse.rcptt.tesla.ecl.internal.impl.commands.SelectorService.service(SelectorService.java:326) 2: org.eclipse.rcptt.ecl.internal.core.AbstractSession.internalDoExecute(AbstractSession.java:83) 1: org.eclipse.rcptt.ecl.internal.core.Session$1.run(Session.java:48) 0: org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Thread:ForkJoinPool.commonPool-worker-10 class=java.util.concurrent.ForkJoinWorkerThread 3: sun.misc.Unsafe.park(Native Method) 2: java.util.concurrent.ForkJoinPool.awaitWork(ForkJoinPool.java:1824) 1: java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1693) 0: java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:157) Thread:Active Thread: Equinox Container: 2a23d5ec-ca48-4794-945c-5e13395cd165 class=java.lang.Thread 8: sun.misc.Unsafe.park(Native Method) 7: java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) 6: java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) 5: java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093) 4: java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809) 3: java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074) 2: java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) 1: java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 0: java.lang.Thread.run(Thread.java:748) Thread:pool-4-thread-2 class=java.lang.Thread 7: sun.misc.Unsafe.park(Native Method) 6: java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) 5: java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) 4: java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) 3: java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074) 2: java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) 1: java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 0: java.lang.Thread.run(Thread.java:748) Thread:Java indexing class=java.lang.Thread 3: java.lang.Object.wait(Native Method) 2: java.lang.Object.wait(Object.java:502) 1: org.eclipse.jdt.internal.core.search.processing.JobManager.run(JobManager.java:378) 0: java.lang.Thread.run(Thread.java:748) Thread:SCR Component Actor class=java.lang.Thread 3: java.lang.Object.wait(Native Method) 2: java.lang.Object.wait(Object.java:502) 1: org.apache.felix.scr.impl.ComponentActorThread.run(ComponentActorThread.java:83) 0: java.lang.Thread.run(Thread.java:748) Thread:Worker-7: ECL session execute: ast-exec class=org.eclipse.core.internal.jobs.Worker 10: java.lang.Object.wait(Native Method) 9: org.eclipse.rcptt.ecl.internal.core.Process.waitFor(Process.java:51) 8: org.eclipse.rcptt.ecl.internal.commands.ExecService.processExecutableValue(ExecService.java:335) 7: org.eclipse.rcptt.ecl.internal.commands.ExecService.calcParamValue(ExecService.java:302) 6: org.eclipse.rcptt.ecl.internal.commands.ExecService.evalParameters(ExecService.java:179) 5: org.eclipse.rcptt.ecl.internal.commands.ExecService.exec(ExecService.java:72) 4: org.eclipse.rcptt.ecl.internal.commands.ExecService.service(ExecService.java:54) 3: org.eclipse.rcptt.ecl.ast.commands.AstExecService.service(AstExecService.java:29) 2: org.eclipse.rcptt.ecl.internal.core.AbstractSession.internalDoExecute(AbstractSession.java:83) 1: org.eclipse.rcptt.ecl.internal.core.Session$1.run(Session.java:48) 0: org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Thread:JavaFX Application Thread class=java.lang.Thread 39: java.lang.Thread.dumpThreads(Native Method) 38: java.lang.Thread.getAllStackTraces(Thread.java:1610) 37: org.eclipse.rcptt.tesla.internal.core.info.GeneralInformationCollector.collectThreadInformation(GeneralInformationCollector.java:41) 36: org.eclipse.rcptt.tesla.internal.core.info.GeneralInformationCollector.collectInformation(GeneralInformationCollector.java:29) 35: org.eclipse.rcptt.tesla.internal.core.AbstractTeslaClient.getAdvancedInformation(AbstractTeslaClient.java:359) 34: org.eclipse.rcptt.tesla.internal.core.AbstractTeslaClient.handleFailedResponse(AbstractTeslaClient.java:349) 33: org.eclipse.rcptt.tesla.internal.core.AbstractTeslaClient.handleSelect(AbstractTeslaClient.java:117) 32: org.eclipse.rcptt.tesla.internal.core.AbstractTeslaClient.execute(AbstractTeslaClient.java:298) 31: org.eclipse.rcptt.tesla.internal.core.AbstractTeslaClient.doOneCommand(AbstractTeslaClient.java:247) 30: org.eclipse.rcptt.tesla.internal.core.AbstractTeslaClient.processNext(AbstractTeslaClient.java:129) 29: org.eclipse.rcptt.tesla.ecl.impl.TeslaBridge$2.doProcessing(TeslaBridge.java:102) 28: org.eclipse.rcptt.tesla.swt.events.TeslaEventManager.doProcessing(TeslaEventManager.java:109) 27: org.eclipse.rcptt.tesla.swt.aspects.DisplayAspect.ajc$around$org_eclipse_rcptt_tesla_swt_aspects_DisplayAspect$1$e269b158(DisplayAspect.aj:87) 26: org.eclipse.swt.widgets.Display.sleep(Display.java:5645) 25: org.eclipse.ui.application.WorkbenchAdvisor.eventLoopIdle(WorkbenchAdvisor.java:360) 24: org.eclipse.ui.internal.ide.application.IDEWorkbenchAdvisor.eventLoopIdle(IDEWorkbenchAdvisor.java:949) 23: org.eclipse.ui.internal.Workbench$1.eventLoopIdle(Workbench.java:483) 22: org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1178) 21: org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) 20: org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062) 19: org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) 18: org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:635) 17: org.eclipse.ui.internal.Workbench$$Lambda$35/2085795145.run(Unknown Source) 16: org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) 15: org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:559) 14: org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150) 13: org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155) 12: org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) 11: org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) 10: org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) 9: org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400) 8: org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) 7: sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 6: sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) 5: sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 4: java.lang.reflect.Method.invoke(Method.java:498) 3: org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:660) 2: org.eclipse.equinox.launcher.Main.basicRun(Main.java:597) 1: org.eclipse.equinox.launcher.Main.run(Main.java:1468) 0: org.eclipse.equinox.launcher.Main.main(Main.java:1441) Thread:org.eclipse.jface.text.reconciler.MonoReconciler class=org.eclipse.jface.text.reconciler.AbstractReconciler$BackgroundThread 1: java.lang.Object.wait(Native Method) 0: org.eclipse.jface.text.reconciler.AbstractReconciler$BackgroundThread.run(AbstractReconciler.java:183) Thread:Q7 Runner Monitor class=org.eclipse.rcptt.runtime.ui.Q7Monitor 1: java.lang.Thread.sleep(Native Method) 0: org.eclipse.rcptt.runtime.ui.Q7Monitor.run(Q7Monitor.java:28) Thread:Worker-14: ECL session execute: ast-exec class=org.eclipse.core.internal.jobs.Worker 7: java.lang.Object.wait(Native Method) 6: org.eclipse.rcptt.ecl.internal.core.Process.waitFor(Process.java:51) 5: org.eclipse.rcptt.ecl.internal.commands.ExecService.exec(ExecService.java:83) 4: org.eclipse.rcptt.ecl.internal.commands.ExecService.service(ExecService.java:54) 3: org.eclipse.rcptt.ecl.ast.commands.AstExecService.service(AstExecService.java:29) 2: org.eclipse.rcptt.ecl.internal.core.AbstractSession.internalDoExecute(AbstractSession.java:83) 1: org.eclipse.rcptt.ecl.internal.core.Session$1.run(Session.java:48) 0: org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Thread:org.eclipse.jface.text.reconciler.Reconciler class=org.eclipse.jface.text.reconciler.AbstractReconciler$BackgroundThread 1: java.lang.Object.wait(Native Method) 0: org.eclipse.jface.text.reconciler.AbstractReconciler$BackgroundThread.run(AbstractReconciler.java:183) Error in plugin: org.eclipse.viatra.query.patternlanguage.emf.ui message: Error updating project natures exception: org.eclipse.core.runtime.CoreException:Invalid manifest header Bundle-SymbolicName: ";singleton:=true" at org.eclipse.pde.internal.core.project.BundleProjectDescription.parseHeader(BundleProjectDescription.java:171) at org.eclipse.pde.internal.core.project.BundleProjectDescription.initialize(BundleProjectDescription.java:261) at org.eclipse.pde.internal.core.project.BundleProjectDescription.<init>(BundleProjectDescription.java:106) at org.eclipse.pde.internal.core.project.BundleProjectService.getDescription(BundleProjectService.java:106) at org.eclipse.viatra.query.tooling.core.project.ProjectGenerationHelper.ensureBundleDependenciesAndPackageImports(ProjectGenerationHelper.java:375) at org.eclipse.viatra.query.tooling.ui.migrator.metadata.NatureUpdaterJob.run(NatureUpdaterJob.java:196) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Caused by: org.osgi.framework.BundleException:Invalid manifest header Bundle-SymbolicName: ";singleton:=true" at org.eclipse.osgi.util.ManifestElement.parseHeader(ManifestElement.java:351) at org.eclipse.pde.internal.core.project.BundleProjectDescription.parseHeader(BundleProjectDescription.java:169) at org.eclipse.pde.internal.core.project.BundleProjectDescription.initialize(BundleProjectDescription.java:261) at org.eclipse.pde.internal.core.project.BundleProjectDescription.<init>(BundleProjectDescription.java:106) at org.eclipse.pde.internal.core.project.BundleProjectService.getDescription(BundleProjectService.java:106) at org.eclipse.viatra.query.tooling.core.project.ProjectGenerationHelper.ensureBundleDependenciesAndPackageImports(ProjectGenerationHelper.java:375) at org.eclipse.viatra.query.tooling.ui.migrator.metadata.NatureUpdaterJob.run(NatureUpdaterJob.java:196) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) data=[B@27c9672 message=The Editor "project.to.convert" could not be found.(aut-ws-0 - project.to.convert/src/project/to/convert/Queries.vql - Eclipse Platform)