2015-09-23 15:31:59,127 : WARN : pool-1-thread-1 : KNIMEApplication$3 : : : Potential deadlock in SWT Display thread detected. Full thread dump will follow as debug ouput. 2015-09-23 15:31:59,127 : DEBUG : pool-1-thread-1 : KNIMEApplication$3 : : : "AWT-EventQueue-0" Id=57 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@32a12cf4 at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@32a12cf4 at java.util.concurrent.locks.LockSupport.park(Unknown Source) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(Unknown Source) at java.awt.EventQueue.getNextEvent(Unknown Source) at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source) at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source) at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source) at java.awt.EventDispatchThread.pumpEvents(Unknown Source) at java.awt.EventDispatchThread.pumpEvents(Unknown Source) at java.awt.EventDispatchThread.run(Unknown Source) "AWT-Shutdown" Id=58 TIMED_WAITING on java.lang.Object@738e6123 at java.lang.Object.wait(Native Method) - waiting on java.lang.Object@738e6123 at sun.awt.AWTAutoShutdown.run(Unknown Source) at java.lang.Thread.run(Unknown Source) "[ThreadPool Manager] - Idle Thread" Id=50 WAITING on org.eclipse.equinox.internal.util.impl.tpt.threadpool.Executor@88b7c1a at java.lang.Object.wait(Native Method) - waiting on org.eclipse.equinox.internal.util.impl.tpt.threadpool.Executor@88b7c1a at java.lang.Object.wait(Object.java:503) at org.eclipse.equinox.internal.util.impl.tpt.threadpool.Executor.run(Executor.java:106) "Thread-8" Id=43 TIMED_WAITING at java.lang.Thread.sleep(Native Method) at org.eclipse.equinox.internal.p2.updatechecker.UpdateChecker$UpdateCheckThread.run(UpdateChecker.java:67) "Worker-3" Id=42 TIMED_WAITING on org.eclipse.core.internal.jobs.WorkerPool@7d809357 at java.lang.Object.wait(Native Method) - waiting on org.eclipse.core.internal.jobs.WorkerPool@7d809357 at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:188) at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:220) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:50) "KNIME Progress Timer" Id=41 TIMED_WAITING on java.util.TaskQueue@4497520 at java.lang.Object.wait(Native Method) - waiting on java.util.TaskQueue@4497520 at java.util.TimerThread.mainLoop(Unknown Source) at java.util.TimerThread.run(Unknown Source) "Worker-2" Id=40 TIMED_WAITING on org.eclipse.core.internal.jobs.WorkerPool@7d809357 at java.lang.Object.wait(Native Method) - waiting on org.eclipse.core.internal.jobs.WorkerPool@7d809357 at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:188) at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:220) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:50) "ServerSpace Update Timer" Id=39 TIMED_WAITING on java.util.TaskQueue@72a88a12 at java.lang.Object.wait(Native Method) - waiting on java.util.TaskQueue@72a88a12 at java.util.TimerThread.mainLoop(Unknown Source) at java.util.TimerThread.run(Unknown Source) "SelectorThread" Id=38 RUNNABLE (in native) at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(Unknown Source) at sun.nio.ch.EPollSelectorImpl.doSelect(Unknown Source) at sun.nio.ch.SelectorImpl.lockAndDoSelect(Unknown Source) - locked sun.nio.ch.Util$2@3a1306c7 - locked java.util.Collections$UnmodifiableSet@1d700abd - locked sun.nio.ch.EPollSelectorImpl@66c63424 at sun.nio.ch.SelectorImpl.select(Unknown Source) at com.sun.corba.ee.impl.transport.SelectorImpl.run(SelectorImpl.java:283) "Worker-1" Id=37 TIMED_WAITING on org.eclipse.core.internal.jobs.WorkerPool@7d809357 at java.lang.Object.wait(Native Method) - waiting on org.eclipse.core.internal.jobs.WorkerPool@7d809357 at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:188) at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:220) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:50) "KNIME-Worker-1" Id=34 TIMED_WAITING on java.lang.Object@5e895c32 at java.lang.Object.wait(Native Method) - waiting on java.lang.Object@5e895c32 at org.knime.core.util.ThreadPool$Worker.run(ThreadPool.java:232) "KNIME-Worker-0" Id=33 TIMED_WAITING on java.lang.Object@c04071b at java.lang.Object.wait(Native Method) - waiting on java.lang.Object@c04071b at org.knime.core.util.ThreadPool$Worker.run(ThreadPool.java:232) "pool-4-thread-3" Id=31 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@5c6e83c6 at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@5c6e83c6 at java.util.concurrent.locks.LockSupport.park(Unknown Source) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(Unknown Source) at java.util.concurrent.LinkedBlockingQueue.take(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.getTask(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) "pool-4-thread-2" Id=30 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@5c6e83c6 at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@5c6e83c6 at java.util.concurrent.locks.LockSupport.park(Unknown Source) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(Unknown Source) at java.util.concurrent.LinkedBlockingQueue.take(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.getTask(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) "pool-4-thread-1" Id=29 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@5c6e83c6 at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@5c6e83c6 at java.util.concurrent.locks.LockSupport.park(Unknown Source) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(Unknown Source) at java.util.concurrent.LinkedBlockingQueue.take(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.getTask(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) "pool-2-thread-1" Id=25 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@5b8d6b92 at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@5b8d6b92 at java.util.concurrent.locks.LockSupport.parkNanos(Unknown Source) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(Unknown Source) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(Unknown Source) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.getTask(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) "pool-1-thread-1" Id=24 RUNNABLE at sun.management.ThreadImpl.dumpThreads0(Native Method) at sun.management.ThreadImpl.dumpAllThreads(Unknown Source) at org.knime.core.util.GUIDeadlockDetector.createStacktrace(GUIDeadlockDetector.java:162) at org.knime.core.util.GUIDeadlockDetector$CheckTask.run(GUIDeadlockDetector.java:145) at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) at java.util.concurrent.FutureTask.runAndReset(Unknown Source) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(Unknown Source) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) Number of locked synchronizers = 1 - java.util.concurrent.ThreadPoolExecutor$Worker@25002571 "Provisioning Event Dispatcher" Id=23 WAITING on org.eclipse.osgi.framework.eventmgr.EventManager$EventThread@21916d33 at java.lang.Object.wait(Native Method) - waiting on org.eclipse.osgi.framework.eventmgr.EventManager$EventThread@21916d33 at java.lang.Object.wait(Object.java:503) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:400) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:336) "Worker-0" Id=22 TIMED_WAITING on org.eclipse.core.internal.jobs.WorkerPool@7d809357 at java.lang.Object.wait(Native Method) - waiting on org.eclipse.core.internal.jobs.WorkerPool@7d809357 at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:188) at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:220) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:50) "AWT-XAWT" Id=20 RUNNABLE (in native) at sun.awt.X11.XToolkit.waitForEvents(Native Method) at sun.awt.X11.XToolkit.run(Unknown Source) at sun.awt.X11.XToolkit.run(Unknown Source) at java.lang.Thread.run(Unknown Source) "Java2D Disposer" Id=18 WAITING on java.lang.ref.ReferenceQueue$Lock@5298407c at java.lang.Object.wait(Native Method) - waiting on java.lang.ref.ReferenceQueue$Lock@5298407c at java.lang.ref.ReferenceQueue.remove(Unknown Source) at java.lang.ref.ReferenceQueue.remove(Unknown Source) at sun.java2d.Disposer.run(Unknown Source) at java.lang.Thread.run(Unknown Source) "Bundle File Closer" Id=17 WAITING on org.eclipse.osgi.framework.eventmgr.EventManager$EventThread@9b1b741 at java.lang.Object.wait(Native Method) - waiting on org.eclipse.osgi.framework.eventmgr.EventManager$EventThread@9b1b741 at java.lang.Object.wait(Object.java:503) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:400) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:336) "Worker-JM" Id=15 WAITING on java.util.ArrayList@7276115f at java.lang.Object.wait(Native Method) - waiting on java.util.ArrayList@7276115f at org.eclipse.core.internal.jobs.InternalWorker.run(InternalWorker.java:58) "[Timer] - Main Queue Handler" Id=14 TIMED_WAITING on java.lang.Object@256eaeae at java.lang.Object.wait(Native Method) - waiting on java.lang.Object@256eaeae at org.eclipse.equinox.internal.util.impl.tpt.timer.TimerImpl.run(TimerImpl.java:141) at java.lang.Thread.run(Unknown Source) "Framework Event Dispatcher" Id=12 WAITING on org.eclipse.osgi.framework.eventmgr.EventManager$EventThread@58e34b5 at java.lang.Object.wait(Native Method) - waiting on org.eclipse.osgi.framework.eventmgr.EventManager$EventThread@58e34b5 at java.lang.Object.wait(Object.java:503) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:400) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:336) "Start Level Event Dispatcher" Id=11 WAITING on org.eclipse.osgi.framework.eventmgr.EventManager$EventThread@64bd46d6 at java.lang.Object.wait(Native Method) - waiting on org.eclipse.osgi.framework.eventmgr.EventManager$EventThread@64bd46d6 at java.lang.Object.wait(Object.java:503) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:400) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:336) "State Data Manager" Id=10 TIMED_WAITING at java.lang.Thread.sleep(Native Method) at org.eclipse.osgi.internal.baseadaptor.StateManager.run(StateManager.java:297) at java.lang.Thread.run(Unknown Source) "Framework Active Thread" Id=9 TIMED_WAITING on org.eclipse.osgi.framework.internal.core.Framework@3b2659ec at java.lang.Object.wait(Native Method) - waiting on org.eclipse.osgi.framework.internal.core.Framework@3b2659ec at org.eclipse.osgi.framework.internal.core.Framework.run(Framework.java:1817) at java.lang.Thread.run(Unknown Source) "Signal Dispatcher" Id=4 RUNNABLE "Finalizer" Id=3 WAITING on java.lang.ref.ReferenceQueue$Lock@52d9b34a at java.lang.Object.wait(Native Method) - waiting on java.lang.ref.ReferenceQueue$Lock@52d9b34a at java.lang.ref.ReferenceQueue.remove(Unknown Source) at java.lang.ref.ReferenceQueue.remove(Unknown Source) at java.lang.ref.Finalizer$FinalizerThread.run(Unknown Source) "Reference Handler" Id=2 WAITING on java.lang.ref.Reference$Lock@5289e9c4 at java.lang.Object.wait(Native Method) - waiting on java.lang.ref.Reference$Lock@5289e9c4 at java.lang.Object.wait(Object.java:503) at java.lang.ref.Reference$ReferenceHandler.run(Unknown Source) "main" Id=1 RUNNABLE (in native) at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.AbstractPlainSocketImpl.doConnect(Unknown Source) - locked java.net.SocksSocketImpl@277edb51 at java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source) at java.net.AbstractPlainSocketImpl.connect(Unknown Source) at java.net.SocksSocketImpl.connect(Unknown Source) at java.net.Socket.connect(Unknown Source) at java.net.Socket.connect(Unknown Source) at java.net.Socket.(Unknown Source) at java.net.Socket.(Unknown Source) at org.apache.commons.httpclient.protocol.DefaultProtocolSocketFactory.createSocket(DefaultProtocolSocketFactory.java:80) at org.apache.commons.httpclient.protocol.DefaultProtocolSocketFactory.createSocket(DefaultProtocolSocketFactory.java:122) at org.apache.commons.httpclient.HttpConnection.open(HttpConnection.java:707) at org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMethodDirector.java:387) at org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:171) at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:397) at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:323) at org.knime.core.node.workflow.NodeTimer$GlobalNodeStats.sendToServer(NodeTimer.java:343) at org.knime.core.node.workflow.NodeTimer$GlobalNodeStats.performShutdown(NodeTimer.java:393) at org.knime.product.rcp.KNIMEApplicationWorkbenchWindowAdvisor$2.preShutdown(KNIMEApplicationWorkbenchWindowAdvisor.java:235) at org.eclipse.ui.internal.Workbench$10.run(Workbench.java:912) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:49) at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175) at org.eclipse.ui.internal.Workbench.firePreShutdown(Workbench.java:910) at org.eclipse.ui.internal.Workbench.busyClose(Workbench.java:1050) at org.eclipse.ui.internal.Workbench.access$15(Workbench.java:1040) at org.eclipse.ui.internal.Workbench$25.run(Workbench.java:1284) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.ui.internal.Workbench.close(Workbench.java:1282) at org.eclipse.ui.internal.Workbench.close(Workbench.java:1254) at org.eclipse.ui.internal.WorkbenchWindow.busyClose(WorkbenchWindow.java:727) at org.eclipse.ui.internal.WorkbenchWindow.access$0(WorkbenchWindow.java:715) at org.eclipse.ui.internal.WorkbenchWindow$6.run(WorkbenchWindow.java:867) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.ui.internal.WorkbenchWindow.close(WorkbenchWindow.java:865) at org.eclipse.jface.window.Window.handleShellCloseEvent(Window.java:741) at org.eclipse.jface.window.Window$3.shellClosed(Window.java:687) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:98) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4454) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1388) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1412) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1397) at org.eclipse.swt.widgets.Shell.closeWidget(Shell.java:649) at org.eclipse.swt.widgets.Shell.gtk_delete_event(Shell.java:1256) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2081) at org.eclipse.swt.widgets.Control.windowProc(Control.java:5513) at org.eclipse.swt.widgets.Display.windowProc(Display.java:4668) at org.eclipse.swt.internal.gtk.OS._gtk_main_do_event(Native Method) at org.eclipse.swt.internal.gtk.OS.gtk_main_do_event(OS.java:9106) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1253) at org.eclipse.swt.internal.gtk.OS._g_main_context_iteration(Native Method) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(OS.java:2477) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3407) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2701) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2665) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2499) at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:679) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:668) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.knime.product.rcp.KNIMEApplication.start(KNIMEApplication.java:144) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:344) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577) at org.eclipse.equinox.launcher.Main.run(Main.java:1410) at org.eclipse.equinox.launcher.Main.main(Main.java:1386)