In a workspace containing many java and xtend sources (also containing several xcore models and an xsemantics file), I hit CMD-S in an xtend editor while an incremental build was running in the background. This locked the editor (Mac OS spinning pinwheel showed up + Eclipse dialog saying "Waiting for ...").
Here's the jstack output:
$ jstack 3455
2016-09-28 13:33:01
Full thread dump Java HotSpot(TM) 64-Bit Server VM (25.101-b13 mixed mode):
"Attach Listener" eclipse/xtext-eclipse#309 daemon prio=9 os_prio=31 tid=0x0000000106121800 nid=0x1775f waiting on condition [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"pool-5-thread-4" eclipse/xtext-eclipse#206 prio=5 os_prio=31 tid=0x0000000127dff800 nid=0xa45f waiting on condition [0x000070000531e000]
java.lang.Thread.State: TIMED_WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x00000006c916ba80> (a java.util.concurrent.SynchronousQueue$TransferStack)
at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1066)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
"pool-5-thread-1" eclipse/xtext-eclipse#110 prio=5 os_prio=31 tid=0x0000000102bc0800 nid=0xb53b waiting on condition [0x0000700004e89000]
java.lang.Thread.State: TIMED_WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x00000006c916ba80> (a java.util.concurrent.SynchronousQueue$TransferStack)
at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1066)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
"ParallelGenerator-3" eclipse/xtext-eclipse#78 prio=5 os_prio=31 tid=0x0000000105b76000 nid=0xa60f waiting on condition [0x0000700004d86000]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x00000006cc180d58> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
"ParallelGenerator-2" eclipse/xtext-eclipse#77 prio=5 os_prio=31 tid=0x0000000102c39800 nid=0xa513 waiting on condition [0x0000700002402000]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x00000006cc180d58> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
"ParallelGenerator-1" eclipse/xtext-eclipse#76 prio=5 os_prio=31 tid=0x0000000102c09800 nid=0x3b2f waiting on condition [0x0000700000216000]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x00000006cc180d58> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
"ParallelGenerator-0" eclipse/xtext-eclipse#75 prio=5 os_prio=31 tid=0x0000000102fcd800 nid=0x12e1f waiting on condition [0x0000700000113000]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x00000006cc180d58> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
"[ThreadPool Manager] - Idle Thread" eclipse/xtext-eclipse#63 daemon prio=5 os_prio=31 tid=0x0000000127820000 nid=0xd117 in Object.wait() [0x0000700004c83000]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:502)
at org.eclipse.equinox.internal.util.impl.tpt.threadpool.Executor.run(Executor.java:106)
- locked <0x00000006c2480020> (a org.eclipse.equinox.internal.util.impl.tpt.threadpool.Executor)
"com.google.inject.internal.util.$Finalizer" eclipse/xtext#2402 daemon prio=5 os_prio=31 tid=0x0000000131016000 nid=0x17c1b in Object.wait() [0x0000700004b80000]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:143)
- locked <0x00000006c2205698> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:164)
at com.google.inject.internal.util.$Finalizer.run(Finalizer.java:114)
"Worker-22" eclipse/xtext-eclipse#58 prio=5 os_prio=31 tid=0x000000010580f000 nid=0x16903 in Object.wait() [0x0000700004a7d000]
java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:188)
- locked <0x00000006c2b0bf28> (a org.eclipse.core.internal.jobs.WorkerPool)
at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:220)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:52)
"Worker-21" eclipse/xtext-eclipse#57 prio=5 os_prio=31 tid=0x0000000130e54000 nid=0x16703 in Object.wait() [0x000070000497a000]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:502)
at org.eclipse.core.internal.jobs.ThreadJob.waitForRun(ThreadJob.java:270)
- locked <0x00000006c1a5c128> (a java.lang.Object)
at org.eclipse.core.internal.jobs.ThreadJob.joinRun(ThreadJob.java:197)
at org.eclipse.core.internal.jobs.ImplicitJobs.begin(ImplicitJobs.java:92)
at org.eclipse.core.internal.jobs.JobManager.beginRule(JobManager.java:307)
at org.eclipse.egit.core.internal.indexdiff.IndexDiffCacheEntry.waitForWorkspaceLock(IndexDiffCacheEntry.java:466)
at org.eclipse.egit.core.internal.indexdiff.IndexDiffCacheEntry.access$5(IndexDiffCacheEntry.java:458)
at org.eclipse.egit.core.internal.indexdiff.IndexDiffCacheEntry$5.updateIndexDiff(IndexDiffCacheEntry.java:516)
at org.eclipse.egit.core.internal.indexdiff.IndexDiffUpdateJob.run(IndexDiffUpdateJob.java:75)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
"Worker-20" eclipse/xtext-eclipse#56 prio=5 os_prio=31 tid=0x0000000130556800 nid=0x16503 in Object.wait() [0x0000700004877000]
java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:188)
- locked <0x00000006c2b0bf28> (a org.eclipse.core.internal.jobs.WorkerPool)
at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:220)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:52)
"Worker-19" eclipse/xtext-eclipse#55 prio=5 os_prio=31 tid=0x0000000127908800 nid=0x16303 in Object.wait() [0x0000700004774000]
java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:188)
- locked <0x00000006c2b0bf28> (a org.eclipse.core.internal.jobs.WorkerPool)
at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:220)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:52)
"Worker-18" eclipse/xtext-eclipse#54 prio=5 os_prio=31 tid=0x00000001278cb000 nid=0x16103 in Object.wait() [0x0000700004671000]
java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:188)
- locked <0x00000006c2b0bf28> (a org.eclipse.core.internal.jobs.WorkerPool)
at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:220)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:52)
"Worker-17" eclipse/xtext-eclipse#53 prio=5 os_prio=31 tid=0x0000000101600800 nid=0x15f03 in Object.wait() [0x000070000456e000]
java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:188)
- locked <0x00000006c2b0bf28> (a org.eclipse.core.internal.jobs.WorkerPool)
at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:220)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:52)
"Worker-16" eclipse/xtext-eclipse#52 prio=5 os_prio=31 tid=0x000000010742b000 nid=0x15d03 in Object.wait() [0x000070000446b000]
java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:188)
- locked <0x00000006c2b0bf28> (a org.eclipse.core.internal.jobs.WorkerPool)
at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:220)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:52)
"Worker-15" eclipse/xtext-eclipse#51 prio=5 os_prio=31 tid=0x00000001015ff800 nid=0x15b03 in Object.wait() [0x0000700004368000]
java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:188)
- locked <0x00000006c2b0bf28> (a org.eclipse.core.internal.jobs.WorkerPool)
at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:220)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:52)
"Worker-14" eclipse/xtext-eclipse#50 prio=5 os_prio=31 tid=0x0000000130209800 nid=0x15903 in Object.wait() [0x0000700004265000]
java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:188)
- locked <0x00000006c2b0bf28> (a org.eclipse.core.internal.jobs.WorkerPool)
at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:220)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:52)
"Event Loop Monitor" eclipse/xtext-eclipse#49 daemon prio=6 os_prio=31 tid=0x00000001070e9800 nid=0x15703 in Object.wait() [0x0000700004162000]
java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at org.eclipse.ui.internal.monitoring.EventLoopMonitorThread.sleepForMillis(EventLoopMonitorThread.java:712)
- locked <0x00000006cc569750> (a java.lang.Object)
at org.eclipse.ui.internal.monitoring.EventLoopMonitorThread.run(EventLoopMonitorThread.java:540)
"Worker-13" eclipse/xtext-eclipse#48 prio=5 os_prio=31 tid=0x000000010741f000 nid=0x15503 in Object.wait() [0x000070000405f000]
java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:188)
- locked <0x00000006c2b0bf28> (a org.eclipse.core.internal.jobs.WorkerPool)
at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:220)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:52)
"Worker-12" eclipse/xtext-eclipse#47 prio=5 os_prio=31 tid=0x00000001013aa800 nid=0x15303 in Object.wait() [0x0000700003f5c000]
java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:188)
- locked <0x00000006c2b0bf28> (a org.eclipse.core.internal.jobs.WorkerPool)
at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:220)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:52)
"Worker-11" eclipse/xtext-eclipse#46 prio=5 os_prio=31 tid=0x0000000106020800 nid=0x15103 in Object.wait() [0x0000700003e59000]
java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:188)
- locked <0x00000006c2b0bf28> (a org.eclipse.core.internal.jobs.WorkerPool)
at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:220)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:52)
"Worker-10" eclipse/xtext-eclipse#45 prio=5 os_prio=31 tid=0x0000000105994800 nid=0x14f03 in Object.wait() [0x0000700003d56000]
java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:188)
- locked <0x00000006c2b0bf28> (a org.eclipse.core.internal.jobs.WorkerPool)
at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:220)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:52)
"Worker-9" eclipse/xtext-eclipse#44 prio=5 os_prio=31 tid=0x0000000102b4d000 nid=0x14d07 in Object.wait() [0x0000700003c53000]
java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:188)
- locked <0x00000006c2b0bf28> (a org.eclipse.core.internal.jobs.WorkerPool)
at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:220)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:52)
"Worker-8" eclipse/xtext-eclipse#43 prio=5 os_prio=31 tid=0x000000012798d000 nid=0x14b07 in Object.wait() [0x0000700003b50000]
java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:188)
- locked <0x00000006c2b0bf28> (a org.eclipse.core.internal.jobs.WorkerPool)
at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:220)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:52)
"Worker-7" eclipse/xtext#2396 prio=5 os_prio=31 tid=0x000000012d774000 nid=0x1490f in Object.wait() [0x0000700003a4d000]
java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:188)
- locked <0x00000006c2b0bf28> (a org.eclipse.core.internal.jobs.WorkerPool)
at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:220)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:52)
"Provisioning Event Dispatcher" eclipse/xtext-eclipse#39 daemon prio=5 os_prio=31 tid=0x000000012faaa800 nid=0x1480b in Object.wait() [0x000070000394a000]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:502)
at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:400)
- locked <0x00000006c3403900> (a org.eclipse.osgi.framework.eventmgr.EventManager$EventThread)
at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:336)
"Worker-6" eclipse/xtext-eclipse#35 prio=5 os_prio=31 tid=0x000000010598c000 nid=0x13803 runnable [0x00007000037c1000]
java.lang.Thread.State: RUNNABLE
at org.eclipse.core.internal.watson.ElementTree.includes(ElementTree.java:528)
- locked <0x00000006fb94e440> (a org.eclipse.core.internal.watson.ElementTree)
at org.eclipse.core.internal.resources.Workspace.getResourceInfo(Workspace.java:1697)
at org.eclipse.core.internal.resources.Resource.getResourceInfo(Resource.java:1202)
at org.eclipse.core.internal.resources.Project.internalGetDescription(Project.java:759)
at org.eclipse.core.internal.resources.Project.hasNature(Project.java:519)
at org.eclipse.jdt.internal.core.JavaProject.hasJavaNature(JavaProject.java:354)
at org.eclipse.jdt.internal.core.JavaProject.getEclipsePreferences(JavaProject.java:1484)
at org.eclipse.jdt.internal.core.JavaProject.getOption(JavaProject.java:1657)
at org.eclipse.jdt.internal.core.PackageFragment.internalIsValidPackageName(PackageFragment.java:396)
at org.eclipse.jdt.internal.core.PackageFragment.<init>(PackageFragment.java:65)
at org.eclipse.jdt.internal.core.PackageFragmentRoot.getPackageFragment(PackageFragmentRoot.java:518)
at org.eclipse.jdt.internal.core.JavaModelManager.determineIfOnClasspath(JavaModelManager.java:1142)
at org.eclipse.jdt.internal.core.JavaModelManager.create(JavaModelManager.java:993)
at org.eclipse.jdt.internal.core.JavaModelManager.create(JavaModelManager.java:934)
at org.eclipse.jdt.core.JavaCore.create(JavaCore.java:3303)
at org.eclipse.jdt.internal.core.util.Util.getPackageFragment(Util.java:959)
at org.eclipse.jdt.internal.core.util.Util.getCompilationUnit(Util.java:773)
at org.eclipse.jdt.internal.core.util.Util.getUnresolvedJavaElement(Util.java:1536)
at org.eclipse.jdt.internal.core.util.Util.getUnresolvedJavaElement(Util.java:1374)
at org.eclipse.jdt.core.dom.MethodBinding.getUnresolvedJavaElement(MethodBinding.java:281)
at org.eclipse.jdt.core.dom.MethodBinding.getJavaElement(MethodBinding.java:267)
at org.eclipse.xtext.common.types.access.jdt.JdtBasedTypeFactory.getParameterNamesFromSource(JdtBasedTypeFactory.java:1346)
at org.eclipse.xtext.common.types.access.jdt.JdtBasedTypeFactory.enhanceExecutable(JdtBasedTypeFactory.java:1295)
at org.eclipse.xtext.common.types.access.jdt.JdtBasedTypeFactory.createOperation(JdtBasedTypeFactory.java:1541)
at org.eclipse.xtext.common.types.access.jdt.JdtBasedTypeFactory.createMethods(JdtBasedTypeFactory.java:1044)
at org.eclipse.xtext.common.types.access.jdt.JdtBasedTypeFactory.createType(JdtBasedTypeFactory.java:515)
at org.eclipse.xtext.common.types.access.jdt.JdtBasedTypeFactory.createType(JdtBasedTypeFactory.java:456)
at org.eclipse.xtext.common.types.access.jdt.JdtBasedTypeFactory.createType(JdtBasedTypeFactory.java:334)
at org.eclipse.xtext.common.types.access.jdt.JdtBasedTypeFactory.createType(JdtBasedTypeFactory.java:420)
at org.eclipse.xtext.common.types.access.jdt.JdtBasedTypeFactory.createType(JdtBasedTypeFactory.java:1)
at org.eclipse.xtext.common.types.access.jdt.JdtTypeMirror.initialize(JdtTypeMirror.java:67)
at org.eclipse.xtext.common.types.access.TypeResource.doLoad(TypeResource.java:130)
at org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(ResourceImpl.java:1518)
at org.eclipse.xtext.common.types.access.TypeResource.load(TypeResource.java:116)
at org.eclipse.xtext.common.types.access.jdt.JdtTypeProvider.createResourceAndFindType(JdtTypeProvider.java:285)
at org.eclipse.xtext.common.types.access.jdt.JdtTypeProvider.findObjectTypeInJavaProject(JdtTypeProvider.java:268)
at org.eclipse.xtext.common.types.access.jdt.JdtTypeProvider.doFindObjectType(JdtTypeProvider.java:211)
at org.eclipse.xtext.common.types.access.jdt.JdtTypeProvider.findObjectType(JdtTypeProvider.java:191)
- locked <0x00000006fb9526e0> (a java.lang.Object)
at org.eclipse.xtext.common.types.access.jdt.JdtTypeProvider.doFindTypeByName(JdtTypeProvider.java:149)
at org.eclipse.xtext.common.types.access.jdt.JdtTypeProvider.findTypeByName(JdtTypeProvider.java:158)
at org.eclipse.xtext.common.types.xtext.AbstractTypeScope.getSingleElement(AbstractTypeScope.java:59)
at org.eclipse.xtext.common.types.xtext.AbstractTypeScope.getSingleElement(AbstractTypeScope.java:54)
at org.eclipse.xtend.core.scoping.RecordingTypeScope.getSingleElement(RecordingTypeScope.java:41)
at org.eclipse.xtext.scoping.impl.AbstractScope.getSingleElement(AbstractScope.java:108)
at org.eclipse.xtext.linking.impl.DefaultLinkingService.getLinkedObjects(DefaultLinkingService.java:121)
at org.eclipse.xtext.linking.lazy.LazyLinkingResource.getEObject(LazyLinkingResource.java:247)
at org.eclipse.xtext.xbase.resource.BatchLinkableResource.getEObject(BatchLinkableResource.java:119)
- locked <0x00000006fb9526e0> (a java.lang.Object)
at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.getEObject(ResourceSetImpl.java:223)
at org.eclipse.xtend.core.scoping.XtendImportedNamespaceScopeProvider.getImportScope(XtendImportedNamespaceScopeProvider.java:294)
at org.eclipse.xtend.core.scoping.XtendImportedNamespaceScopeProvider.access$2(XtendImportedNamespaceScopeProvider.java:267)
at org.eclipse.xtend.core.scoping.XtendImportedNamespaceScopeProvider$1.get(XtendImportedNamespaceScopeProvider.java:136)
at org.eclipse.xtend.core.scoping.XtendImportedNamespaceScopeProvider$1.get(XtendImportedNamespaceScopeProvider.java:1)
at org.eclipse.xtext.util.OnChangeEvictingCache.get(OnChangeEvictingCache.java:77)
at org.eclipse.xtend.core.scoping.XtendImportedNamespaceScopeProvider.getScope(XtendImportedNamespaceScopeProvider.java:124)
at org.eclipse.xtext.xbase.scoping.batch.TypeScopes.createTypeScope(TypeScopes.java:59)
at org.eclipse.xtext.xbase.scoping.batch.XbaseBatchScopeProvider.getScope(XbaseBatchScopeProvider.java:105)
at org.eclipse.xtext.xbase.annotations.typesystem.XbaseWithAnnotationsBatchScopeProvider.getScope(XbaseWithAnnotationsBatchScopeProvider.java:53)
at org.eclipse.xtext.linking.impl.DefaultLinkingService.getScope(DefaultLinkingService.java:59)
at org.eclipse.xtext.linking.impl.DefaultLinkingService.getLinkedObjects(DefaultLinkingService.java:119)
at org.eclipse.xtend.core.macro.XAnnotationExtensions.isProcessed(XAnnotationExtensions.java:163)
at org.eclipse.xtend.core.macro.ActiveAnnotationContextProvider$9.apply(ActiveAnnotationContextProvider.java:291)
at org.eclipse.xtend.core.macro.ActiveAnnotationContextProvider$9.apply(ActiveAnnotationContextProvider.java:1)
at org.eclipse.xtext.xbase.lib.internal.BooleanFunctionDelegate.apply(BooleanFunctionDelegate.java:41)
at com.google.common.collect.Iterators$7.computeNext(Iterators.java:647)
at com.google.common.collect.AbstractIterator.tryToComputeNext(AbstractIterator.java:143)
at com.google.common.collect.AbstractIterator.hasNext(AbstractIterator.java:138)
at org.eclipse.xtend.core.macro.ActiveAnnotationContextProvider.registerMacroAnnotations(ActiveAnnotationContextProvider.java:295)
at org.eclipse.xtend.core.macro.ActiveAnnotationContextProvider.searchAnnotatedElements(ActiveAnnotationContextProvider.java:281)
at org.eclipse.xtend.core.macro.ActiveAnnotationContextProvider.access$3(ActiveAnnotationContextProvider.java:181)
at org.eclipse.xtend.core.macro.ActiveAnnotationContextProvider$3.apply(ActiveAnnotationContextProvider.java:202)
at org.eclipse.xtend.core.macro.ActiveAnnotationContextProvider$3.apply(ActiveAnnotationContextProvider.java:1)
at org.eclipse.xtext.xbase.lib.IteratorExtensions.forEach(IteratorExtensions.java:363)
at org.eclipse.xtext.xbase.lib.IterableExtensions.forEach(IterableExtensions.java:333)
at org.eclipse.xtend.core.macro.ActiveAnnotationContextProvider.searchAnnotatedElements(ActiveAnnotationContextProvider.java:205)
at org.eclipse.xtend.core.macro.ActiveAnnotationContextProvider.access$3(ActiveAnnotationContextProvider.java:181)
at org.eclipse.xtend.core.macro.ActiveAnnotationContextProvider$2.apply(ActiveAnnotationContextProvider.java:189)
at org.eclipse.xtend.core.macro.ActiveAnnotationContextProvider$2.apply(ActiveAnnotationContextProvider.java:1)
at org.eclipse.xtext.xbase.lib.IteratorExtensions.forEach(IteratorExtensions.java:363)
at org.eclipse.xtext.xbase.lib.IterableExtensions.forEach(IterableExtensions.java:333)
at org.eclipse.xtend.core.macro.ActiveAnnotationContextProvider.searchAnnotatedElements(ActiveAnnotationContextProvider.java:192)
at org.eclipse.xtend.core.macro.ActiveAnnotationContextProvider.computeContext(ActiveAnnotationContextProvider.java:150)
at org.eclipse.xtend.core.jvmmodel.XtendJvmModelInferrer.infer(XtendJvmModelInferrer.java:186)
at org.eclipse.xtext.xbase.jvmmodel.JvmModelAssociator.installDerivedState(JvmModelAssociator.java:382)
at org.eclipse.xtext.resource.DerivedStateAwareResource.installDerivedState(DerivedStateAwareResource.java:242)
at org.eclipse.xtext.xbase.resource.BatchLinkableResource.getContents(BatchLinkableResource.java:148)
- locked <0x00000006fb9526e0> (a java.lang.Object)
at org.eclipse.xtext.xbase.typesystem.internal.LogicalContainerAwareBatchTypeResolver.getEntryPoints(LogicalContainerAwareBatchTypeResolver.java:44)
at org.eclipse.xtend.core.typesystem.TypeDeclarationAwareBatchTypeResolver.getEntryPoints(TypeDeclarationAwareBatchTypeResolver.java:56)
at org.eclipse.xtext.xbase.typesystem.internal.DefaultBatchTypeResolver.getTypeResolver(DefaultBatchTypeResolver.java:84)
at org.eclipse.xtext.xbase.typesystem.internal.CachingBatchTypeResolver$1.get(CachingBatchTypeResolver.java:49)
at org.eclipse.xtext.xbase.typesystem.internal.CachingBatchTypeResolver$1.get(CachingBatchTypeResolver.java:1)
at org.eclipse.xtext.util.OnChangeEvictingCache.get(OnChangeEvictingCache.java:77)
at org.eclipse.xtext.xbase.typesystem.internal.CachingBatchTypeResolver.doResolveTypes(CachingBatchTypeResolver.java:46)
at org.eclipse.xtext.xbase.typesystem.internal.AbstractBatchTypeResolver.resolveTypes(AbstractBatchTypeResolver.java:69)
at org.eclipse.xtext.xbase.resource.BatchLinkingService.resolveBatched(BatchLinkingService.java:71)
at org.eclipse.xtext.xbase.resource.BatchLinkableResource.resolveLazyCrossReferences(BatchLinkableResource.java:165)
at org.eclipse.xtext.EcoreUtil2.resolveLazyCrossReferences(EcoreUtil2.java:498)
at org.eclipse.xtext.builder.clustering.ClusteringBuilderState.doUpdate(ClusteringBuilderState.java:230)
at org.eclipse.xtext.builder.builderState.AbstractBuilderState.update(AbstractBuilderState.java:116)
- locked <0x00000006c7c02700> (a org.eclipse.xtext.builder.clustering.ClusteringBuilderState)
at org.eclipse.xtext.builder.impl.XtextBuilder.doBuild(XtextBuilder.java:287)
at org.eclipse.xtext.builder.impl.XtextBuilder.incrementalBuild(XtextBuilder.java:267)
at org.eclipse.xtext.builder.impl.XtextBuilder.build(XtextBuilder.java:161)
at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:735)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:206)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:246)
at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:301)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:304)
at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:360)
at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:383)
at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:144)
at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:235)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
"Worker-5" eclipse/xtext-eclipse#34 prio=5 os_prio=31 tid=0x000000010598b000 nid=0x13707 in Object.wait() [0x00007000036c1000]
java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:188)
- locked <0x00000006c2b0bf28> (a org.eclipse.core.internal.jobs.WorkerPool)
at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:220)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:52)
"org.eclipse.jface.text.reconciler.MonoReconciler" eclipse/xtext-eclipse#33 daemon prio=1 os_prio=31 tid=0x000000012fd3a800 nid=0x207b in Object.wait() [0x00007000035be000]
java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at org.eclipse.jface.text.reconciler.AbstractReconciler$BackgroundThread.run(AbstractReconciler.java:180)
- locked <0x00000006c550e360> (a org.eclipse.jface.text.reconciler.DirtyRegionQueue)
"EventAdmin Async Event Dispatcher Thread" eclipse/xtext-eclipse#32 daemon prio=6 os_prio=31 tid=0x0000000106ed4000 nid=0x1181b in Object.wait() [0x0000700003438000]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:502)
at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:400)
- locked <0x00000006c550e370> (a org.eclipse.osgi.framework.eventmgr.EventManager$EventThread)
at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:336)
"Java indexing" eclipse/xtext-eclipse#30 daemon prio=4 os_prio=31 tid=0x0000000130238800 nid=0x11603 waiting for monitor entry [0x0000700003334000]
java.lang.Thread.State: BLOCKED (on object monitor)
at org.eclipse.core.internal.watson.ElementTree.includes(ElementTree.java:528)
- waiting to lock <0x00000006fb94e440> (a org.eclipse.core.internal.watson.ElementTree)
at org.eclipse.core.internal.resources.Workspace.getResourceInfo(Workspace.java:1697)
at org.eclipse.core.internal.resources.Container.findMember(Container.java:105)
at org.eclipse.core.internal.resources.Container.findMember(Container.java:99)
at org.eclipse.jdt.internal.core.search.matching.ClasspathSourceDirectory.directoryTable(ClasspathSourceDirectory.java:58)
at org.eclipse.jdt.internal.core.search.matching.ClasspathSourceDirectory.findClass(ClasspathSourceDirectory.java:110)
at org.eclipse.jdt.internal.core.search.matching.JavaSearchNameEnvironment.findClass(JavaSearchNameEnvironment.java:149)
at org.eclipse.jdt.internal.core.search.matching.JavaSearchNameEnvironment.findType(JavaSearchNameEnvironment.java:188)
at org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.askForType(LookupEnvironment.java:174)
at org.eclipse.jdt.internal.compiler.lookup.PackageBinding.getTypeOrPackage(PackageBinding.java:214)
at org.eclipse.jdt.internal.compiler.lookup.Scope.getTypeOrPackage(Scope.java:3228)
at org.eclipse.jdt.internal.compiler.lookup.Scope.getType(Scope.java:2940)
at org.eclipse.jdt.internal.compiler.ast.SingleTypeReference.getTypeBinding(SingleTypeReference.java:51)
at org.eclipse.jdt.internal.compiler.ast.TypeReference.internalResolveType(TypeReference.java:495)
at org.eclipse.jdt.internal.compiler.ast.TypeReference.resolveType(TypeReference.java:594)
at org.eclipse.jdt.internal.compiler.ast.TypeReference.resolveType(TypeReference.java:590)
at org.eclipse.jdt.internal.compiler.ast.TypeReference.resolveSuperType(TypeReference.java:564)
at org.eclipse.jdt.internal.compiler.lookup.ClassScope.findSupertype(ClassScope.java:1320)
at org.eclipse.jdt.internal.compiler.lookup.ClassScope.connectSuperclass(ClassScope.java:952)
at org.eclipse.jdt.internal.compiler.lookup.ClassScope.connectTypeHierarchy(ClassScope.java:1113)
at org.eclipse.jdt.internal.compiler.lookup.ClassScope.connectMemberTypes(ClassScope.java:920)
at org.eclipse.jdt.internal.compiler.lookup.ClassScope.connectTypeHierarchy(ClassScope.java:1122)
at org.eclipse.jdt.internal.compiler.lookup.CompilationUnitScope.connectTypeHierarchy(CompilationUnitScope.java:324)
at org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.completeTypeBindings(LookupEnvironment.java:312)
at org.eclipse.jdt.internal.core.search.indexing.SourceIndexer.accept(SourceIndexer.java:125)
at org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.askForType(LookupEnvironment.java:184)
at org.eclipse.jdt.internal.compiler.lookup.PackageBinding.getTypeOrPackage(PackageBinding.java:214)
at org.eclipse.jdt.internal.compiler.lookup.CompilationUnitScope.findImport(CompilationUnitScope.java:466)
at org.eclipse.jdt.internal.compiler.lookup.CompilationUnitScope.findSingleImport(CompilationUnitScope.java:520)
at org.eclipse.jdt.internal.compiler.lookup.CompilationUnitScope.resolveSingleImport(CompilationUnitScope.java:733)
at org.eclipse.jdt.internal.compiler.lookup.Scope.getTypeOrPackage(Scope.java:3208)
at org.eclipse.jdt.internal.compiler.lookup.Scope.getType(Scope.java:2940)
at org.eclipse.jdt.internal.compiler.ast.SingleTypeReference.getTypeBinding(SingleTypeReference.java:51)
at org.eclipse.jdt.internal.compiler.ast.TypeReference.internalResolveType(TypeReference.java:495)
at org.eclipse.jdt.internal.compiler.ast.TypeReference.resolveType(TypeReference.java:594)
at org.eclipse.jdt.internal.compiler.ast.TypeReference.resolveType(TypeReference.java:590)
at org.eclipse.jdt.internal.compiler.ast.TypeReference.resolveSuperType(TypeReference.java:564)
at org.eclipse.jdt.internal.compiler.lookup.ClassScope.findSupertype(ClassScope.java:1320)
at org.eclipse.jdt.internal.compiler.lookup.ClassScope.connectSuperclass(ClassScope.java:952)
at org.eclipse.jdt.internal.compiler.lookup.ClassScope.connectTypeHierarchy(ClassScope.java:1113)
at org.eclipse.jdt.internal.compiler.lookup.CompilationUnitScope.connectTypeHierarchy(CompilationUnitScope.java:324)
at org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.completeTypeBindings(LookupEnvironment.java:312)
at org.eclipse.jdt.internal.core.search.indexing.SourceIndexer.accept(SourceIndexer.java:125)
at org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.askForType(LookupEnvironment.java:184)
at org.eclipse.jdt.internal.compiler.lookup.PackageBinding.getTypeOrPackage(PackageBinding.java:214)
at org.eclipse.jdt.internal.compiler.lookup.CompilationUnitScope.findImport(CompilationUnitScope.java:466)
at org.eclipse.jdt.internal.compiler.lookup.CompilationUnitScope.findSingleImport(CompilationUnitScope.java:520)
at org.eclipse.jdt.internal.compiler.lookup.CompilationUnitScope.faultInImports(CompilationUnitScope.java:397)
at org.eclipse.jdt.internal.compiler.lookup.CompilationUnitScope.faultInTypes(CompilationUnitScope.java:445)
at org.eclipse.jdt.internal.core.search.indexing.SourceIndexer.resolveDocument(SourceIndexer.java:164)
at org.eclipse.jdt.internal.core.search.JavaSearchParticipant.resolveDocument(JavaSearchParticipant.java:102)
at org.eclipse.jdt.internal.core.search.indexing.IndexManager.indexResolvedDocument(IndexManager.java:510)
at org.eclipse.jdt.internal.core.search.indexing.IndexManager$1.execute(IndexManager.java:989)
at org.eclipse.jdt.internal.core.search.processing.JobManager.run(JobManager.java:394)
at java.lang.Thread.run(Thread.java:745)
"Worker-4" eclipse/xtext-eclipse#29 prio=5 os_prio=31 tid=0x0000000106196800 nid=0x11403 in Object.wait() [0x0000700003232000]
java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:188)
- locked <0x00000006c2b0bf28> (a org.eclipse.core.internal.jobs.WorkerPool)
at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:220)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:52)
"Worker-3" eclipse/xtext-eclipse#28 prio=5 os_prio=31 tid=0x0000000107215000 nid=0x11203 in Object.wait() [0x000070000312f000]
java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:188)
- locked <0x00000006c2b0bf28> (a org.eclipse.core.internal.jobs.WorkerPool)
at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:220)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:52)
"Worker-2" eclipse/xtext-eclipse#27 prio=5 os_prio=31 tid=0x000000012fb07000 nid=0x11003 waiting on condition [0x000070000302c000]
java.lang.Thread.State: TIMED_WAITING (sleeping)
at java.lang.Thread.sleep(Native Method)
at org.eclipse.jdt.internal.core.search.processing.JobManager$1ProgressJob.run(JobManager.java:344)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
"Worker-1" eclipse/xtext-eclipse#26 prio=5 os_prio=31 tid=0x0000000105935000 nid=0x10e03 in Object.wait() [0x0000700002f29000]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:502)
at org.eclipse.core.internal.jobs.ThreadJob.waitForRun(ThreadJob.java:270)
- locked <0x00000006c1a5c128> (a java.lang.Object)
at org.eclipse.core.internal.jobs.ThreadJob.joinRun(ThreadJob.java:197)
at org.eclipse.core.internal.jobs.ImplicitJobs.begin(ImplicitJobs.java:92)
at org.eclipse.core.internal.jobs.JobManager.beginRule(JobManager.java:307)
at org.eclipse.core.internal.utils.StringPoolJob.run(StringPoolJob.java:98)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
"Bundle File Closer" eclipse/xtext-eclipse#25 daemon prio=6 os_prio=31 tid=0x000000012f80c000 nid=0x10b07 in Object.wait() [0x0000700002e26000]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:502)
at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:400)
- locked <0x00000006c2c19dc8> (a org.eclipse.osgi.framework.eventmgr.EventManager$EventThread)
at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:336)
"Worker-0" eclipse/xtext-eclipse#24 prio=5 os_prio=31 tid=0x00000001310cf000 nid=0x10c07 in Object.wait() [0x0000700002d23000]
java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:188)
- locked <0x00000006c2b0bf28> (a org.eclipse.core.internal.jobs.WorkerPool)
at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:220)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:52)
"EMF Reference Cleaner" eclipse/xtext-eclipse#19 daemon prio=5 os_prio=31 tid=0x0000000102b3a800 nid=0xe003 in Object.wait() [0x0000700002c20000]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:143)
- locked <0x00000006c1a9db78> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:164)
at org.eclipse.emf.common.util.CommonUtil$1ReferenceClearingQueuePollingThread.run(CommonUtil.java:70)
"Worker-JM" eclipse/xtext-eclipse#18 prio=5 os_prio=31 tid=0x0000000102ad3800 nid=0xde03 in Object.wait() [0x0000700002b1d000]
java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at org.eclipse.core.internal.jobs.InternalWorker.run(InternalWorker.java:59)
- locked <0x00000006c2b0c0d0> (a java.util.ArrayList)
"[Timer] - Main Queue Handler" eclipse/xtext-eclipse#17 daemon prio=5 os_prio=31 tid=0x000000010142f800 nid=0xdb27 in Object.wait() [0x0000700002a1a000]
java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at org.eclipse.equinox.internal.util.impl.tpt.timer.TimerImpl.run(TimerImpl.java:141)
- locked <0x00000006c2b0cfd8> (a java.lang.Object)
at java.lang.Thread.run(Thread.java:745)
"Start Level: Equinox Container: 70953f3e-6e85-0016-10e6-ef37684cb76a" eclipse/xtext-eclipse#15 daemon prio=5 os_prio=31 tid=0x000000010136f800 nid=0xd803 in Object.wait() [0x0000700002814000]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x00000006c2b0c0e8> (a org.eclipse.osgi.framework.eventmgr.EventManager$EventThread)
at java.lang.Object.wait(Object.java:502)
at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:400)
- locked <0x00000006c2b0c0e8> (a org.eclipse.osgi.framework.eventmgr.EventManager$EventThread)
at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:336)
"Framework Event Dispatcher: org.eclipse.osgi.internal.framework.EquinoxEventPublisher@73ad7e90" eclipse/xtext-eclipse#14 daemon prio=5 os_prio=31 tid=0x0000000101348800 nid=0xd603 in Object.wait() [0x0000700002711000]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:502)
at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:400)
- locked <0x00000006c2b0c270> (a org.eclipse.osgi.framework.eventmgr.EventManager$EventThread)
at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:336)
"Active Thread: Equinox Container: 70953f3e-6e85-0016-10e6-ef37684cb76a" eclipse/xtext#2401 prio=5 os_prio=31 tid=0x000000010152b000 nid=0xd40f waiting on condition [0x000070000260e000]
java.lang.Thread.State: TIMED_WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x00000006c0a00188> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
"Service Thread" eclipse/xtext-eclipse#10 daemon prio=9 os_prio=31 tid=0x00000001010c8000 nid=0x9503 runnable [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"C1 CompilerThread3" eclipse/xtext#2400 daemon prio=9 os_prio=31 tid=0x00000001068ef000 nid=0x9303 waiting on condition [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"C2 CompilerThread2" eclipse/xtext-eclipse#8 daemon prio=9 os_prio=31 tid=0x0000000102828800 nid=0x9103 waiting on condition [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"C2 CompilerThread1" eclipse/xtext-eclipse#7 daemon prio=9 os_prio=31 tid=0x00000001068ee800 nid=0x8f03 waiting on condition [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"C2 CompilerThread0" eclipse/xtext-eclipse#6 daemon prio=9 os_prio=31 tid=0x00000001068ed800 nid=0x8d03 waiting on condition [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"Signal Dispatcher" eclipse/xtext-eclipse#5 daemon prio=9 os_prio=31 tid=0x00000001068ed000 nid=0x8b03 runnable [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"Surrogate Locker Thread (Concurrent GC)" eclipse/xtext-eclipse#4 daemon prio=9 os_prio=31 tid=0x0000000101039000 nid=0x8707 waiting on condition [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"Finalizer" eclipse/xtext-eclipse#3 daemon prio=8 os_prio=31 tid=0x0000000102832000 nid=0x8503 in Object.wait() [0x0000700001ae7000]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:143)
- locked <0x00000006c0980b48> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:164)
at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:209)
"Reference Handler" eclipse/xtext-eclipse#2 daemon prio=10 os_prio=31 tid=0x0000000100827000 nid=0x8303 in Object.wait() [0x00007000019e4000]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:502)
at java.lang.ref.Reference.tryHandlePending(Reference.java:191)
- locked <0x00000006c0980170> (a java.lang.ref.Reference$Lock)
at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:153)
"main" eclipse/xtext-eclipse#1 prio=6 os_prio=31 tid=0x000000010103c000 nid=0x160b in Object.wait() [0x00007fff5fbf7000]
java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at org.eclipse.core.internal.jobs.ThreadJob.waitForRun(ThreadJob.java:272)
- locked <0x00000006c1a5c128> (a java.lang.Object)
at org.eclipse.core.internal.jobs.ThreadJob.joinRun(ThreadJob.java:197)
at org.eclipse.core.internal.jobs.ImplicitJobs.begin(ImplicitJobs.java:92)
at org.eclipse.core.internal.jobs.JobManager.beginRule(JobManager.java:307)
at org.eclipse.core.internal.resources.WorkManager.checkIn(WorkManager.java:121)
at org.eclipse.core.internal.resources.Workspace.prepareOperation(Workspace.java:2188)
at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2235)
at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2267)
at org.eclipse.ui.actions.WorkspaceModifyOperation.run(WorkspaceModifyOperation.java:128)
- locked <0x00000006db300f00> (a org.eclipse.ui.actions.WorkspaceModifyDelegatingOperation)
at org.eclipse.ui.internal.editors.text.WorkspaceOperationRunner.run(WorkspaceOperationRunner.java:73)
at org.eclipse.ui.internal.editors.text.WorkspaceOperationRunner.run(WorkspaceOperationRunner.java:63)
at org.eclipse.ui.texteditor.AbstractDocumentProvider.executeOperation(AbstractDocumentProvider.java:536)
at org.eclipse.ui.texteditor.AbstractDocumentProvider.saveDocument(AbstractDocumentProvider.java:611)
at org.eclipse.ui.texteditor.AbstractTextEditor.performSave(AbstractTextEditor.java:5025)
at org.eclipse.ui.texteditor.AbstractTextEditor.doSave(AbstractTextEditor.java:4820)
at org.eclipse.xtext.ui.editor.XtextEditor.doSave(XtextEditor.java:312)
at org.eclipse.ui.texteditor.AbstractTextEditor$TextEditorSavable.doSave(AbstractTextEditor.java:7117)
at org.eclipse.ui.Saveable.doSave(Saveable.java:220)
at org.eclipse.ui.internal.SaveableHelper.doSaveModel(SaveableHelper.java:357)
at org.eclipse.ui.internal.SaveableHelper$3.run(SaveableHelper.java:201)
at org.eclipse.ui.internal.SaveableHelper$5.run(SaveableHelper.java:285)
at org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:437)
at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:353)
at org.eclipse.ui.internal.WorkbenchWindow$14.run(WorkbenchWindow.java:2184)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
at org.eclipse.ui.internal.WorkbenchWindow.run(WorkbenchWindow.java:2180)
at org.eclipse.ui.internal.SaveableHelper.runProgressMonitorOperation(SaveableHelper.java:293)
at org.eclipse.ui.internal.SaveableHelper.runProgressMonitorOperation(SaveableHelper.java:271)
at org.eclipse.ui.internal.SaveableHelper.saveModels(SaveableHelper.java:213)
at org.eclipse.ui.internal.SaveableHelper.savePart(SaveableHelper.java:148)
at org.eclipse.ui.internal.WorkbenchPage.saveSaveable(WorkbenchPage.java:3904)
at org.eclipse.ui.internal.WorkbenchPage.saveEditor(WorkbenchPage.java:3918)
at org.eclipse.ui.internal.handlers.SaveHandler.execute(SaveHandler.java:54)
at org.eclipse.ui.internal.handlers.HandlerProxy.execute(HandlerProxy.java:295)
at org.eclipse.ui.internal.handlers.E4HandlerProxy.execute(E4HandlerProxy.java:90)
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.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:54)
at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:282)
at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:264)
at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:132)
at org.eclipse.e4.core.commands.internal.HandlerServiceHandler.execute(HandlerServiceHandler.java:152)
at org.eclipse.core.commands.Command.executeWithChecks(Command.java:494)
at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:488)
at org.eclipse.e4.core.commands.internal.HandlerServiceImpl.executeHandler(HandlerServiceImpl.java:210)
at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.executeCommand(KeyBindingDispatcher.java:286)
at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.press(KeyBindingDispatcher.java:507)
at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.processKeyEvent(KeyBindingDispatcher.java:558)
at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.filterKeySequenceBindings(KeyBindingDispatcher.java:378)
at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.access$0(KeyBindingDispatcher.java:324)
at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher$KeyDownFilter.handleEvent(KeyBindingDispatcher.java:86)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1097)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4243)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1501)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1524)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1509)
at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1538)
at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1534)
at org.eclipse.swt.widgets.Canvas.sendKeyEvent(Canvas.java:515)
at org.eclipse.swt.widgets.Control.doCommandBySelector(Control.java:1090)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:5817)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSend(Native Method)
at org.eclipse.swt.internal.cocoa.NSResponder.interpretKeyEvents(NSResponder.java:68)
at org.eclipse.swt.widgets.Composite.keyDown(Composite.java:610)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:5727)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method)
at org.eclipse.swt.widgets.Widget.callSuper(Widget.java:227)
at org.eclipse.swt.widgets.Widget.windowSendEvent(Widget.java:2140)
at org.eclipse.swt.widgets.Shell.windowSendEvent(Shell.java:2402)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:5789)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method)
at org.eclipse.swt.widgets.Display.applicationSendEvent(Display.java:5218)
at org.eclipse.swt.widgets.Display.applicationProc(Display.java:5367)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSend(Native Method)
at org.eclipse.swt.internal.cocoa.NSApplication.sendEvent(NSApplication.java:128)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3695)
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)
"VM Thread" os_prio=31 tid=0x0000000100822000 nid=0x8103 runnable
"Gang worker#0 (Parallel GC Threads)" os_prio=31 tid=0x0000000106807000 nid=0x5703 runnable
"Gang worker#1 (Parallel GC Threads)" os_prio=31 tid=0x0000000102829800 nid=0x5903 runnable
"Gang worker#2 (Parallel GC Threads)" os_prio=31 tid=0x000000010282a000 nid=0x5b03 runnable
"Gang worker#3 (Parallel GC Threads)" os_prio=31 tid=0x000000010282b000 nid=0x5d03 runnable
"Gang worker#4 (Parallel GC Threads)" os_prio=31 tid=0x000000010282b800 nid=0x5f03 runnable
"Gang worker#5 (Parallel GC Threads)" os_prio=31 tid=0x000000010282c000 nid=0x6103 runnable
"Gang worker#6 (Parallel GC Threads)" os_prio=31 tid=0x000000010282c800 nid=0x6303 runnable
"Gang worker#7 (Parallel GC Threads)" os_prio=31 tid=0x000000010282d800 nid=0x6503 runnable
"G1 Main Concurrent Mark GC Thread" os_prio=31 tid=0x000000010282f800 nid=0x7903 runnable
"Gang worker#0 (G1 Parallel Marking Threads)" os_prio=31 tid=0x000000010105d800 nid=0x7b03 runnable
"Gang worker#1 (G1 Parallel Marking Threads)" os_prio=31 tid=0x000000010105e000 nid=0x7d03 runnable
"G1 Concurrent Refinement Thread#0" os_prio=31 tid=0x0000000101041000 nid=0x7703 runnable
"G1 Concurrent Refinement Thread#1" os_prio=31 tid=0x0000000101040800 nid=0x7503 runnable
"G1 Concurrent Refinement Thread#2" os_prio=31 tid=0x000000010103f800 nid=0x7303 runnable
"G1 Concurrent Refinement Thread#3" os_prio=31 tid=0x000000010103f000 nid=0x7103 runnable
"G1 Concurrent Refinement Thread#4" os_prio=31 tid=0x000000010103e000 nid=0x6f03 runnable
"G1 Concurrent Refinement Thread#5" os_prio=31 tid=0x000000010103d800 nid=0x6d03 runnable
"G1 Concurrent Refinement Thread#6" os_prio=31 tid=0x000000010103c800 nid=0x6b03 runnable
"G1 Concurrent Refinement Thread#7" os_prio=31 tid=0x000000010282e800 nid=0x6903 runnable
"G1 Concurrent Refinement Thread#8" os_prio=31 tid=0x000000010282e000 nid=0x6703 runnable
"String Deduplication Thread" os_prio=31 tid=0x00000001068cc800 nid=0x7f03 runnable
"VM Periodic Task Thread" os_prio=31 tid=0x00000001068dd000 nid=0x9703 waiting on condition
JNI global references: 1785
spoenemann
commented
8 years ago
In a workspace containing many java and xtend sources (also containing several xcore models and an xsemantics file), I hit CMD-S in an xtend editor while an incremental build was running in the background. This locked the editor (Mac OS spinning pinwheel showed up + Eclipse dialog saying "Waiting for ...").
Here's the jstack output: