NPE at SelectionManager.getSelectedObjects
What steps will reproduce the problem?
-
-
-
What is the expected result?
What happens instead?
URL:http://josm.openstreetmap.de/svn/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2017-07-03 00:44:07 +0200 (Mon, 03 Jul 2017)
Build-Date:2017-07-02 23:26:36
Revision:12450
Relative:URL: ^/trunk
Identification: JOSM/1.5 (12450 ru) Windows 10 64-Bit
OS Build number: Windows 10 Pro 1511 (10586)
Memory Usage: 402 MB / 989 MB (93 MB allocated, but free)
Java version: 1.8.0_141-b15, Oracle Corporation, Java HotSpot(TM) Client VM
Screen: \Display0 1920x1080, \Display1 1920x1080
Maximum Screen Size: 1920x1080
Plugins:
+ utilsplugin2 (33328)
Last errors/warnings:
- W: java.io.IOException: Attribution is not loaded yet
- W: java.io.IOException: Attribution is not loaded yet
- W: java.io.IOException: Attribution is not loaded yet
- W: java.io.IOException: Attribution is not loaded yet
- W: java.io.IOException: Attribution is not loaded yet
- W: java.io.IOException: Attribution is not loaded yet
- W: java.io.IOException: Attribution is not loaded yet
- W: java.io.IOException: Attribution is not loaded yet
- W: java.io.IOException: Attribution is not loaded yet
- E: Handled by bug report queue: java.lang.NullPointerException
=== REPORTED CRASH DATA ===
BugReportExceptionHandler#handleException:
No data collected.
Warning issued by: BugReportExceptionHandler#handleException
=== STACK TRACE ===
Thread: AWT-EventQueue-0 (17) of main
java.lang.NullPointerException
at org.openstreetmap.josm.gui.SelectionManager.getSelectedObjects(SelectionManager.java:384)
at org.openstreetmap.josm.actions.mapmode.SelectAction.selectionEnded(SelectAction.java:642)
at org.openstreetmap.josm.gui.SelectionManager.selectingDone(SelectionManager.java:343)
at org.openstreetmap.josm.gui.SelectionManager.endSelecting(SelectionManager.java:257)
at org.openstreetmap.josm.gui.SelectionManager.mouseReleased(SelectionManager.java:239)
at java.awt.AWTEventMulticaster.mouseReleased(Unknown Source)
at java.awt.AWTEventMulticaster.mouseReleased(Unknown Source)
at java.awt.AWTEventMulticaster.mouseReleased(Unknown Source)
at java.awt.AWTEventMulticaster.mouseReleased(Unknown Source)
at java.awt.AWTEventMulticaster.mouseReleased(Unknown Source)
at java.awt.AWTEventMulticaster.mouseReleased(Unknown Source)
at java.awt.AWTEventMulticaster.mouseReleased(Unknown Source)
at java.awt.Component.processMouseEvent(Unknown Source)
at javax.swing.JComponent.processMouseEvent(Unknown Source)
at java.awt.Component.processEvent(Unknown Source)
at java.awt.Container.processEvent(Unknown Source)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Window.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
at java.awt.EventQueue.access$500(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
at java.awt.EventQueue$4.run(Unknown Source)
at java.awt.EventQueue$4.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
at java.awt.EventQueue.dispatchEvent(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)
=== RUNNING THREADS ===
Thread: Java2D Disposer (12) of system
java.lang.Object.wait(Native Method)
java.lang.ref.ReferenceQueue.remove(Unknown Source)
java.lang.ref.ReferenceQueue.remove(Unknown Source)
sun.java2d.Disposer.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
Thread: TMS-downloader-350 (6156) of main
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.parkNanos(Unknown Source)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(Unknown Source)
java.util.concurrent.LinkedBlockingDeque.pollFirst(Unknown Source)
org.openstreetmap.josm.data.cache.HostLimitQueue.poll(HostLimitQueue.java:84)
org.openstreetmap.josm.data.cache.HostLimitQueue.poll(HostLimitQueue.java:30)
java.util.concurrent.ThreadPoolExecutor.getTask(Unknown Source)
java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
Thread: styled-map-renderer-858 (6251)
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.ForkJoinPool.awaitWork(Unknown Source)
java.util.concurrent.ForkJoinPool.runWorker(Unknown Source)
java.util.concurrent.ForkJoinWorkerThread.run(Unknown Source)
Thread: TMS-downloader-356 (6162) of main
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.parkNanos(Unknown Source)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(Unknown Source)
java.util.concurrent.LinkedBlockingDeque.pollFirst(Unknown Source)
org.openstreetmap.josm.data.cache.HostLimitQueue.poll(HostLimitQueue.java:84)
org.openstreetmap.josm.data.cache.HostLimitQueue.poll(HostLimitQueue.java:30)
java.util.concurrent.ThreadPoolExecutor.getTask(Unknown Source)
java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
Thread: TMS-downloader-357 (6163) of main
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.parkNanos(Unknown Source)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(Unknown Source)
java.util.concurrent.LinkedBlockingDeque.pollFirst(Unknown Source)
org.openstreetmap.josm.data.cache.HostLimitQueue.poll(HostLimitQueue.java:84)
org.openstreetmap.josm.data.cache.HostLimitQueue.poll(HostLimitQueue.java:30)
java.util.concurrent.ThreadPoolExecutor.getTask(Unknown Source)
java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
Thread: TMS-downloader-354 (6160) of main
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.parkNanos(Unknown Source)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(Unknown Source)
java.util.concurrent.LinkedBlockingDeque.pollFirst(Unknown Source)
org.openstreetmap.josm.data.cache.HostLimitQueue.poll(HostLimitQueue.java:84)
org.openstreetmap.josm.data.cache.HostLimitQueue.poll(HostLimitQueue.java:30)
java.util.concurrent.ThreadPoolExecutor.getTask(Unknown Source)
java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
Thread: TMS-downloader-349 (6155) of main
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.parkNanos(Unknown Source)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(Unknown Source)
java.util.concurrent.LinkedBlockingDeque.pollFirst(Unknown Source)
org.openstreetmap.josm.data.cache.HostLimitQueue.poll(HostLimitQueue.java:84)
org.openstreetmap.josm.data.cache.HostLimitQueue.poll(HostLimitQueue.java:30)
java.util.concurrent.ThreadPoolExecutor.getTask(Unknown Source)
java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
Thread: JCS-ElementEventQueue-Thread-7 (30) of main
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.park(Unknown Source)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(Unknown Source)
java.util.concurrent.LinkedBlockingQueue.take(Unknown Source)
java.util.concurrent.ThreadPoolExecutor.getTask(Unknown Source)
java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
Thread: AWT-Shutdown (14) of system
java.lang.Object.wait(Native Method)
java.lang.Object.wait(Unknown Source)
sun.awt.AWTAutoShutdown.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
Thread: CacheEventQueue.QProcessor-TMS_BLOCK_v2Thread-60 (6248)
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.parkNanos(Unknown Source)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(Unknown Source)
java.util.concurrent.LinkedBlockingQueue.poll(Unknown Source)
java.util.concurrent.ThreadPoolExecutor.getTask(Unknown Source)
java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
Thread: main-worker-0 (86) of main
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.park(Unknown Source)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(Unknown Source)
java.util.concurrent.LinkedBlockingQueue.take(Unknown Source)
java.util.concurrent.ThreadPoolExecutor.getTask(Unknown Source)
java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
Thread: TMS-downloader-347 (6153) of main
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.parkNanos(Unknown Source)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(Unknown Source)
java.util.concurrent.LinkedBlockingDeque.pollFirst(Unknown Source)
org.openstreetmap.josm.data.cache.HostLimitQueue.poll(HostLimitQueue.java:84)
org.openstreetmap.josm.data.cache.HostLimitQueue.poll(HostLimitQueue.java:30)
java.util.concurrent.ThreadPoolExecutor.getTask(Unknown Source)
java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
Thread: styled-map-renderer-859 (6268)
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.ForkJoinPool.awaitWork(Unknown Source)
java.util.concurrent.ForkJoinPool.runWorker(Unknown Source)
java.util.concurrent.ForkJoinWorkerThread.run(Unknown Source)
Thread: TMS-downloader-365 (6171) of main
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.parkNanos(Unknown Source)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(Unknown Source)
java.util.concurrent.LinkedBlockingDeque.pollFirst(Unknown Source)
org.openstreetmap.josm.data.cache.HostLimitQueue.poll(HostLimitQueue.java:84)
org.openstreetmap.josm.data.cache.HostLimitQueue.poll(HostLimitQueue.java:30)
java.util.concurrent.ThreadPoolExecutor.getTask(Unknown Source)
java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
Thread: Timer-0 (32) of main
java.lang.Object.wait(Native Method)
java.util.TimerThread.mainLoop(Unknown Source)
java.util.TimerThread.run(Unknown Source)
Thread: ForkJoinPool.commonPool-worker-0 (6250)
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.ForkJoinPool.awaitWork(Unknown Source)
java.util.concurrent.ForkJoinPool.runWorker(Unknown Source)
java.util.concurrent.ForkJoinWorkerThread.run(Unknown Source)
Thread: message-notifier-0 (37) of main
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.parkNanos(Unknown Source)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(Unknown Source)
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(Unknown Source)
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(Unknown Source)
java.util.concurrent.ThreadPoolExecutor.getTask(Unknown Source)
java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
Thread: TMS-downloader-355 (6161) of main
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.parkNanos(Unknown Source)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(Unknown Source)
java.util.concurrent.LinkedBlockingDeque.pollFirst(Unknown Source)
org.openstreetmap.josm.data.cache.HostLimitQueue.poll(HostLimitQueue.java:84)
org.openstreetmap.josm.data.cache.HostLimitQueue.poll(HostLimitQueue.java:30)
java.util.concurrent.ThreadPoolExecutor.getTask(Unknown Source)
java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
Thread: TMS-downloader-367 (6173) of main
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.parkNanos(Unknown Source)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(Unknown Source)
java.util.concurrent.LinkedBlockingDeque.pollFirst(Unknown Source)
org.openstreetmap.josm.data.cache.HostLimitQueue.poll(HostLimitQueue.java:84)
org.openstreetmap.josm.data.cache.HostLimitQueue.poll(HostLimitQueue.java:30)
java.util.concurrent.ThreadPoolExecutor.getTask(Unknown Source)
java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
Thread: DestroyJavaVM (38) of main
Thread: Timer-2 (88) of main
java.lang.Object.wait(Native Method)
java.lang.Object.wait(Unknown Source)
java.util.TimerThread.mainLoop(Unknown Source)
java.util.TimerThread.run(Unknown Source)
Thread: ForkJoinPool.commonPool-worker-3 (6196)
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.ForkJoinPool.awaitWork(Unknown Source)
java.util.concurrent.ForkJoinPool.runWorker(Unknown Source)
java.util.concurrent.ForkJoinWorkerThread.run(Unknown Source)
Thread: TMS-downloader-361 (6167) of main
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.parkNanos(Unknown Source)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(Unknown Source)
java.util.concurrent.LinkedBlockingDeque.pollFirst(Unknown Source)
org.openstreetmap.josm.data.cache.HostLimitQueue.poll(HostLimitQueue.java:84)
org.openstreetmap.josm.data.cache.HostLimitQueue.poll(HostLimitQueue.java:30)
java.util.concurrent.ThreadPoolExecutor.getTask(Unknown Source)
java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
Thread: AWT-Windows (15) of system
sun.awt.windows.WToolkit.eventLoop(Native Method)
sun.awt.windows.WToolkit.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
Thread: Map Status Collector (91) of main
java.lang.Object.wait(Native Method)
java.lang.Object.wait(Unknown Source)
java.awt.EventQueue.invokeAndWait(Unknown Source)
java.awt.EventQueue.invokeAndWait(Unknown Source)
org.openstreetmap.josm.gui.MapStatus$Collector.run(MapStatus.java:415)
java.lang.Thread.run(Unknown Source)
Thread: TMS-downloader-366 (6172) of main
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.parkNanos(Unknown Source)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(Unknown Source)
java.util.concurrent.LinkedBlockingDeque.pollFirst(Unknown Source)
org.openstreetmap.josm.data.cache.HostLimitQueue.poll(HostLimitQueue.java:84)
org.openstreetmap.josm.data.cache.HostLimitQueue.poll(HostLimitQueue.java:30)
java.util.concurrent.ThreadPoolExecutor.getTask(Unknown Source)
java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
Thread: TMS-downloader-343 (6149) of main
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.parkNanos(Unknown Source)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(Unknown Source)
java.util.concurrent.LinkedBlockingDeque.pollFirst(Unknown Source)
org.openstreetmap.josm.data.cache.HostLimitQueue.poll(HostLimitQueue.java:84)
org.openstreetmap.josm.data.cache.HostLimitQueue.poll(HostLimitQueue.java:30)
java.util.concurrent.ThreadPoolExecutor.getTask(Unknown Source)
java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
Thread: TMS-downloader-352 (6158) of main
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.parkNanos(Unknown Source)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(Unknown Source)
java.util.concurrent.LinkedBlockingDeque.pollFirst(Unknown Source)
org.openstreetmap.josm.data.cache.HostLimitQueue.poll(HostLimitQueue.java:84)
org.openstreetmap.josm.data.cache.HostLimitQueue.poll(HostLimitQueue.java:30)
java.util.concurrent.ThreadPoolExecutor.getTask(Unknown Source)
java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
Thread: Weak reference cleaner (21) of main
java.lang.Object.wait(Native Method)
java.lang.ref.ReferenceQueue.remove(Unknown Source)
java.lang.ref.ReferenceQueue.remove(Unknown Source)
org.openstreetmap.josm.tools.ListenableWeakReference.clean(ListenableWeakReference.java:61)
org.openstreetmap.josm.tools.ListenableWeakReference$$Lambda$77/10014523.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
Thread: TMS-downloader-362 (6168) of main
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.parkNanos(Unknown Source)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(Unknown Source)
java.util.concurrent.LinkedBlockingDeque.pollFirst(Unknown Source)
org.openstreetmap.josm.data.cache.HostLimitQueue.poll(HostLimitQueue.java:84)
org.openstreetmap.josm.data.cache.HostLimitQueue.poll(HostLimitQueue.java:30)
java.util.concurrent.ThreadPoolExecutor.getTask(Unknown Source)
java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
Thread: TMS-downloader-344 (6150) of main
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.parkNanos(Unknown Source)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(Unknown Source)
java.util.concurrent.LinkedBlockingDeque.pollFirst(Unknown Source)
org.openstreetmap.josm.data.cache.HostLimitQueue.poll(HostLimitQueue.java:84)
org.openstreetmap.josm.data.cache.HostLimitQueue.poll(HostLimitQueue.java:30)
java.util.concurrent.ThreadPoolExecutor.getTask(Unknown Source)
java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
Thread: File Watcher (10) of main
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.park(Unknown Source)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(Unknown Source)
java.util.concurrent.LinkedBlockingDeque.takeFirst(Unknown Source)
java.util.concurrent.LinkedBlockingDeque.take(Unknown Source)
sun.nio.fs.AbstractWatchService.take(Unknown Source)
org.openstreetmap.josm.io.FileWatcher.processEvents(FileWatcher.java:114)
org.openstreetmap.josm.io.FileWatcher$$Lambda$4/28889468.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
Thread: TMS-downloader-359 (6165) of main
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.parkNanos(Unknown Source)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(Unknown Source)
java.util.concurrent.LinkedBlockingDeque.pollFirst(Unknown Source)
org.openstreetmap.josm.data.cache.HostLimitQueue.poll(HostLimitQueue.java:84)
org.openstreetmap.josm.data.cache.HostLimitQueue.poll(HostLimitQueue.java:30)
java.util.concurrent.ThreadPoolExecutor.getTask(Unknown Source)
java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
Thread: TMS-downloader-353 (6159) of main
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.parkNanos(Unknown Source)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(Unknown Source)
java.util.concurrent.LinkedBlockingDeque.pollFirst(Unknown Source)
org.openstreetmap.josm.data.cache.HostLimitQueue.poll(HostLimitQueue.java:84)
org.openstreetmap.josm.data.cache.HostLimitQueue.poll(HostLimitQueue.java:30)
java.util.concurrent.ThreadPoolExecutor.getTask(Unknown Source)
java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
Thread: TMS-downloader-364 (6170) of main
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.parkNanos(Unknown Source)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(Unknown Source)
java.util.concurrent.LinkedBlockingDeque.pollFirst(Unknown Source)
org.openstreetmap.josm.data.cache.HostLimitQueue.poll(HostLimitQueue.java:84)
org.openstreetmap.josm.data.cache.HostLimitQueue.poll(HostLimitQueue.java:30)
java.util.concurrent.ThreadPoolExecutor.getTask(Unknown Source)
java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
Thread: TMS-downloader-351 (6157) of main
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.parkNanos(Unknown Source)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(Unknown Source)
java.util.concurrent.LinkedBlockingDeque.pollFirst(Unknown Source)
org.openstreetmap.josm.data.cache.HostLimitQueue.poll(HostLimitQueue.java:84)
org.openstreetmap.josm.data.cache.HostLimitQueue.poll(HostLimitQueue.java:30)
java.util.concurrent.ThreadPoolExecutor.getTask(Unknown Source)
java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
Thread: Attach Listener (5) of system
Thread: TMS-downloader-363 (6169) of main
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.parkNanos(Unknown Source)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(Unknown Source)
java.util.concurrent.LinkedBlockingDeque.pollFirst(Unknown Source)
org.openstreetmap.josm.data.cache.HostLimitQueue.poll(HostLimitQueue.java:84)
org.openstreetmap.josm.data.cache.HostLimitQueue.poll(HostLimitQueue.java:30)
java.util.concurrent.ThreadPoolExecutor.getTask(Unknown Source)
java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
Thread: Finalizer (3) of system
java.lang.Object.wait(Native Method)
java.lang.ref.ReferenceQueue.remove(Unknown Source)
java.lang.ref.ReferenceQueue.remove(Unknown Source)
java.lang.ref.Finalizer$FinalizerThread.run(Unknown Source)
Thread: TMS-downloader-345 (6151) of main
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.parkNanos(Unknown Source)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(Unknown Source)
java.util.concurrent.LinkedBlockingDeque.pollFirst(Unknown Source)
org.openstreetmap.josm.data.cache.HostLimitQueue.poll(HostLimitQueue.java:84)
org.openstreetmap.josm.data.cache.HostLimitQueue.poll(HostLimitQueue.java:30)
java.util.concurrent.ThreadPoolExecutor.getTask(Unknown Source)
java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
Thread: AWT-EventQueue-0 (17) of main
Stacktrace see above.
Thread: Thread-1 (9) of main
sun.nio.fs.WindowsNativeDispatcher.GetQueuedCompletionStatus0(Native Method)
sun.nio.fs.WindowsNativeDispatcher.GetQueuedCompletionStatus(Unknown Source)
sun.nio.fs.WindowsWatchService$Poller.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
Thread: styled-map-renderer-856 (6228) of main
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.ForkJoinPool.awaitWork(Unknown Source)
java.util.concurrent.ForkJoinPool.runWorker(Unknown Source)
java.util.concurrent.ForkJoinWorkerThread.run(Unknown Source)
Thread: TMS-downloader-358 (6164) of main
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.parkNanos(Unknown Source)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(Unknown Source)
java.util.concurrent.LinkedBlockingDeque.pollFirst(Unknown Source)
org.openstreetmap.josm.data.cache.HostLimitQueue.poll(HostLimitQueue.java:84)
org.openstreetmap.josm.data.cache.HostLimitQueue.poll(HostLimitQueue.java:30)
java.util.concurrent.ThreadPoolExecutor.getTask(Unknown Source)
java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
Thread: TMS-downloader-346 (6152) of main
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.parkNanos(Unknown Source)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(Unknown Source)
java.util.concurrent.LinkedBlockingDeque.pollFirst(Unknown Source)
org.openstreetmap.josm.data.cache.HostLimitQueue.poll(HostLimitQueue.java:84)
org.openstreetmap.josm.data.cache.HostLimitQueue.poll(HostLimitQueue.java:30)
java.util.concurrent.ThreadPoolExecutor.getTask(Unknown Source)
java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
Thread: Signal Dispatcher (4) of system
Thread: TMS-downloader-348 (6154) of main
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.parkNanos(Unknown Source)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(Unknown Source)
java.util.concurrent.LinkedBlockingDeque.pollFirst(Unknown Source)
org.openstreetmap.josm.data.cache.HostLimitQueue.poll(HostLimitQueue.java:84)
org.openstreetmap.josm.data.cache.HostLimitQueue.poll(HostLimitQueue.java:30)
java.util.concurrent.ThreadPoolExecutor.getTask(Unknown Source)
java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
Thread: Reference Handler (2) of system
java.lang.Object.wait(Native Method)
java.lang.Object.wait(Unknown Source)
java.lang.ref.Reference.tryHandlePending(Unknown Source)
java.lang.ref.Reference$ReferenceHandler.run(Unknown Source)
Thread: Timer-1 (40) of main
java.lang.Object.wait(Native Method)
java.lang.Object.wait(Unknown Source)
java.util.TimerThread.mainLoop(Unknown Source)
java.util.TimerThread.run(Unknown Source)
Thread: TMS-downloader-360 (6166) of main
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.parkNanos(Unknown Source)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(Unknown Source)
java.util.concurrent.LinkedBlockingDeque.pollFirst(Unknown Source)
org.openstreetmap.josm.data.cache.HostLimitQueue.poll(HostLimitQueue.java:84)
org.openstreetmap.josm.data.cache.HostLimitQueue.poll(HostLimitQueue.java:30)
java.util.concurrent.ThreadPoolExecutor.getTask(Unknown Source)
java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
Thread: TimerQueue (19) of system
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.park(Unknown Source)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(Unknown Source)
java.util.concurrent.DelayQueue.take(Unknown Source)
javax.swing.TimerQueue.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
This happens sometimes when a user remove data layer after ediding/upload and left-clicking to a map with a some raster layer.
Sorry, I could not write from other computer.