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Regression
TEST-org.eclipse.viatra.query.rcptt.tests.Migrate plug-in project via editor
Error Message
Line 35: select: Failed to set selection: [[project.to.convert, plugin.xml]].
Stacktrace
Line 35: select: Failed to set selection: [[project.to.convert, plugin.xml]]. swt.info
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)
eclipse.windows
page:Workspace
editors
editor:MANIFEST.MF
id=org.eclipse.pde.ui.manifestEditor
dirty=false
pinned=false
editorInput.name=MANIFEST.MF
Editor(project.to.convert)
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)
view:Problems
id=org.eclipse.ui.views.ProblemView
dirty=false
fastView=false
View(Problems)
Toolbar()
Button(Filters...)
Label(0 errors, 2 warnings, 0 others)
Label()
Tree()
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=1390657768
totalMemory=2220359680
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:Java indexing... 11 files to index (/jobs/genie.viatra/viatra-master/workspace/query/tests/org.eclipse.viatra.query.rcptt/org.eclipse.viatra.query.rcptt.tests/target/aut/plugins/org.eclipse.emf.common_2.16.0.v20190528-0845.jar)
class=org.eclipse.jdt.internal.core.search.processing.JobManager$1ProgressJob
state=running
Job:Animation start
class=org.eclipse.ui.internal.progress.AnimationManager$1
state=running
Job:ECL session execute: ast-exec
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: pipeline
class=org.eclipse.rcptt.ecl.internal.core.Session$1
state=running
Job:ECL session execute: select
class=org.eclipse.rcptt.ecl.internal.core.Session$1
state=running
Job:Flushing content description cache.
class=org.eclipse.core.internal.resources.ContentDescriptionManager$FlushJob
state=sleeping
rule=R/
Job:Update dynamic Java sources working sets
class=org.eclipse.jdt.internal.ui.workingsets.DynamicSourcesWorkingSetUpdater$1
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/
Job:Workbench Auto-Save Job
class=org.eclipse.ui.internal.Workbench$40
state=sleeping
Thread information:
Thread:Worker-6: Java indexing...
class=org.eclipse.core.internal.jobs.Worker
2: java.lang.Thread.sleep(Native Method)
1: org.eclipse.jdt.internal.core.search.processing.JobManager$1ProgressJob.run(JobManager.java:351)
0: org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)
Thread:Worker-3: ECL session execute: select
class=org.eclipse.core.internal.jobs.Worker
16: sun.misc.Unsafe.park(Native Method)
15: java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
14: java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
13: java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
12: org.eclipse.rcptt.tesla.internal.core.queue.TeslaQStream.readResponse(TeslaQStream.java:60)
11: org.eclipse.rcptt.tesla.internal.core.queue.TeslaQPlayer.executeCommand(TeslaQPlayer.java:34)
10: org.eclipse.rcptt.tesla.core.protocol.UIPlayer.safeExecuteCommand(UIPlayer.java:91)
9: org.eclipse.rcptt.tesla.core.protocol.UISetSelector.select(UISetSelector.java:130)
8: org.eclipse.rcptt.tesla.core.protocol.UISetSelector.select(UISetSelector.java:115)
7: org.eclipse.rcptt.tesla.core.protocol.ViewerUIElement.setMultiSelectionList(ViewerUIElement.java:80)
6: org.eclipse.rcptt.tesla.ecl.internal.impl.commands.SelectService.handleSelect(SelectService.java:60)
5: org.eclipse.rcptt.tesla.ecl.internal.impl.commands.SelectService.exec(SelectService.java:46)
4: org.eclipse.rcptt.tesla.ecl.impl.AbstractActionService.service(AbstractActionService.java:46)
3: org.eclipse.rcptt.tesla.ecl.internal.impl.commands.SelectService.service(SelectService.java:40)
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-13: 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$1.run(Session.java:48)
0: org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)
Thread:QuantumRenderer-0
class=java.lang.Thread
8: sun.misc.Unsafe.park(Native Method)
7: java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
6: java.util.concurrent.locks.AbstractQueuedSynchronizer$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: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: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:Worker-0: 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$1.run(Session.java:48)
0: org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)
Thread:org.eclipse.jface.text.reconciler.MonoReconciler
class=org.eclipse.jface.text.reconciler.AbstractReconciler$BackgroundThread
1: java.lang.Object.wait(Native Method)
0: org.eclipse.jface.text.reconciler.AbstractReconciler$BackgroundThread.run(AbstractReconciler.java:183)
Thread:com.google.inject.internal.util.$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: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-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:Worker-4: 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$1.run(Session.java:48)
0: org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)
Thread:Active Thread: Equinox Container: 530d30ed-7e34-42d4-ad0f-ed036e0f3b0e
class=java.lang.Thread
8: sun.misc.Unsafe.park(Native Method)
7: java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
6: java.util.concurrent.locks.AbstractQueuedSynchronizer$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:Signal Dispatcher
class=java.lang.Thread
Thread:ForkJoinPool.commonPool-worker-1
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: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:JavaFX Application Thread
class=java.lang.Thread
38: java.lang.Thread.dumpThreads(Native Method)
37: java.lang.Thread.getAllStackTraces(Thread.java:1610)
36: org.eclipse.rcptt.tesla.internal.core.info.GeneralInformationCollector.collectThreadInformation(GeneralInformationCollector.java:41)
35: org.eclipse.rcptt.tesla.internal.core.info.GeneralInformationCollector.collectInformation(GeneralInformationCollector.java:29)
34: org.eclipse.rcptt.tesla.internal.core.AbstractTeslaClient.getAdvancedInformation(AbstractTeslaClient.java:359)
33: org.eclipse.rcptt.tesla.internal.core.AbstractTeslaClient.handleFailedResponse(AbstractTeslaClient.java:349)
32: org.eclipse.rcptt.tesla.internal.core.AbstractTeslaClient.execute(AbstractTeslaClient.java:278)
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$35/2031759288.run(Unknown Source)
16: org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
15: org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:559)
14: org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
13: org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
12: org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
11: org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
10: org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
9: org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
8: org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
7: sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
6: sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
5: sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
4: java.lang.reflect.Method.invoke(Method.java:498)
3: org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:660)
2: org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
1: org.eclipse.equinox.launcher.Main.run(Main.java:1468)
0: org.eclipse.equinox.launcher.Main.main(Main.java:1441)
Thread:Gogo shell
class=java.lang.Thread
7: sun.misc.Unsafe.park(Native Method)
6: java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
5: java.util.concurrent.locks.AbstractQueuedSynchronizer$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: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:Worker-8: 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: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-5: ECL session execute: pipeline
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.PipelineService.service(PipelineService.java:39)
2: org.eclipse.rcptt.ecl.internal.core.AbstractSession.internalDoExecute(AbstractSession.java:83)
1: org.eclipse.rcptt.ecl.internal.core.Session$1.run(Session.java:48)
0: org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)
Thread:org.eclipse.jface.text.reconciler.MonoReconciler
class=org.eclipse.jface.text.reconciler.AbstractReconciler$BackgroundThread
1: java.lang.Object.wait(Native Method)
0: org.eclipse.jface.text.reconciler.AbstractReconciler$BackgroundThread.run(AbstractReconciler.java:183)
Error in plugin: org.eclipse.core.jobs
message: An internal error occurred during: "Updating project project.to.convert".
exception:
java.lang.NullPointerException
at org.eclipse.pde.internal.core.project.ProjectModifyOperation.configureManifest(ProjectModifyOperation.java:497)
at org.eclipse.pde.internal.core.project.ProjectModifyOperation.execute(ProjectModifyOperation.java:170)
at org.eclipse.pde.internal.core.project.BundleProjectDescription.apply(BundleProjectDescription.java:480)
at org.eclipse.viatra.query.tooling.core.project.ProjectGenerationHelper.ensureSourceFolders(ProjectGenerationHelper.java:769)
at org.eclipse.viatra.query.tooling.core.project.ProjectGenerationHelper.ensureSourceFolder(ProjectGenerationHelper.java:745)
at org.eclipse.viatra.query.tooling.core.project.ProjectGenerationHelper.ensureSourceFolder(ProjectGenerationHelper.java:730)
at org.eclipse.viatra.query.tooling.ui.migrator.metadata.NatureUpdaterJob.run(NatureUpdaterJob.java:192)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)
data=[B@2e02f8c7
message=Failed to set selection: [[project.to.convert, plugin.xml]].(aut-ws-0 - project.to.convert/src/project/to/convert/Queries.vql - Eclipse Platform)