ClassCastException: javax.json.JsonValue$1 cannot be cast to javax.json.JsonString

[Klumbumbus]

I downloaded some data using remote control.

URL:http://josm.openstreetmap.de/svn/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2016-08-23 00:45:29 +0200 (Tue, 23 Aug 2016)
Build-Date:2016-08-23 01:33:46
Revision:10877
Relative:URL: ^/trunk

Identification: JOSM/1.5 (10877 de) Windows 7 32-Bit
Memory Usage: 247 MB / 742 MB (82 MB allocated, but free)
Java version: 1.8.0_101-b13, Oracle Corporation, Java HotSpot(TM) Client VM
VM arguments: [-Djava.security.manager, -Djava.security.policy=file:<java.home>\lib\security\javaws.policy, -DtrustProxy=true, -Djnlpx.home=<java.home>\bin, -Djnlpx.origFilenameArg=C:\Program Files\josm-latest-bla.jnlp, -Djnlpx.remove=true, -Djava.util.Arrays.useLegacyMergeSort=true, -Djnlpx.heapsize=256m,768m, -Djnlpx.splashport=54278, -Djnlpx.jvm=<java.home>\bin\javaw.exe, -Djnlpx.vmargs=LURqYXZhLnV0aWwuQXJyYXlzLnVzZUxlZ2FjeU1lcmdlU29ydD10cnVlAA==]

Plugins:
+ AddrInterpolation (32699)
+ DirectDownload (32699)
+ DirectUpload (32699)
+ HouseNumberTaggingTool (32699)
+ Mapillary (32796)
+ OpeningHoursEditor (32699)
+ alignways
+ apache-commons (32699)
+ apache-http (32699)
+ buildings_tools (32796)
+ editgpx (32699)
+ imagery_offset_db (32796)
+ log4j (32699)
+ measurement (32732)
+ photo_geotagging (32699)
+ rasterfilters (32851)
+ reverter (32796)
+ tag2link (32699)
+ tagging-preset-tester (32699)
+ terracer (32699)
+ turnlanes-tagging (1471546398)
+ turnrestrictions (32796)
+ undelete (32699)
+ utilsplugin2 (32815)
+ wikipedia (32829)

Tagging presets:
+ https://josm.openstreetmap.de/josmfile?page=Presets/OneClick&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/StolpersteineLight&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/NewTags&zip=1
+ D:\<user.name>\OSM\JOSMSVN\data\defaultpresets.xml
+ https://josm.openstreetmap.de/josmfile?page=Presets/Tagsforobservatories&zip=1

Map paint styles:
+ D:\<user.name>\OSM\JOSMSVN\styles\standard\elemstyles.mapcss
- https://josm.openstreetmap.de/josmfile?page=Styles/HiDPISupport&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/Coloured_Streets&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/Maxspeed&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/Lane_and_Road_Attributes&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/sac_scale&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/ShowID&zip=1
- D:\<user.name>\OSM\eigene styles\PriorityRoad\PriorityRoad_1.0.mapcss
- https://josm.openstreetmap.de/josmfile?page=Styles/LayerChecker&zip=1
- D:\<user.name>\OSM\TestNew\newicons.mapcss
- https://josm.openstreetmap.de/josmfile?page=Styles/Surface&style&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/ParkingLanes&style&zip=1
- D:\<user.name>\OSM\patches\old MPs\dataquality.mapcss
- https://josm.openstreetmap.de/josmfile?page=Styles/Sidewalks&style&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/Cycleways&style&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/Osmc&style&zip=1
- https://raw.githubusercontent.com/species/josm-preset-wheelchair/master/sidewalks_kerbs.mapcss
- https://josm.openstreetmap.de/josmfile?page=Styles/LitObjects&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/Lit&style&zip=1
- D:\<user.name>\OSM\eigene styles\Tourenplanung.mapcss
- D:\<user.name>\OSM\eigene styles\SpecificBuildingValues\SpecificBuildingValues.mapcss
- https://josm.openstreetmap.de/josmfile?page=Styles/Coloured_buildings&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/Modified&zip=1
- https://github.com/bastik/mapcss-tools/raw/osm/mapnik2mapcss/osm-results/mapnik.zip
- http://www.openrailwaymap.org/styles/standard.mapcss
- D:\<user.name>\OSM\eigene styles\area-symbol.zip
- http://www.freietonne.de/ft_icons/josm/FreieTonne_rules_presets_zip.php
- https://josm.openstreetmap.de/josmfile?page=Styles/NewHighwayColors&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/MaxspeedIcons&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/DestinationSignRelation&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/ParkingLanes&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/Incline&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/PTStops&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/AdvertisingStyle&zip=1
- https://www.dropbox.com/s/qo3ai47fpv241jf/Styles_Fixme_and_Notes.zip?raw=1
- https://github.com/gmgeo/osmic-josm-style/archive/master.zip

Validator rules:
+ https://raw.githubusercontent.com/stefan-a-bauer/josm-validators/master/mtb.validator.mapcss
+ D:\<user.name>\OSM\TestNew\new.validator.mapcss

Last errors/warnings:
- W: Unable to get color from '' for color preference 'improve.way.accuracy.helper.line'
- W: Unable to get color from '' for color preference 'make.parallel.helper.line'
- W: Invalid jar file ''<josm.pref>\plugins\alignways.jar.new'' (exists: false, canRead: false)
- W: Unable to get color from '' for color preference 'extrude.main.line'
- W: Unable to get color from '' for color preference 'helper.line'
- W: Unable to get color from '' for color preference 'improve.way.accuracy.helper.line'
- W: Unable to get color from '' for color preference 'make.parallel.helper.line'
- W: java.net.SocketTimeoutException: Read timed out
- E: java.net.SocketTimeoutException: Read timed out
- W: org.openstreetmap.josm.io.OsmTransferException: Verbindung zum OSM-Server fehlgeschlagen. Bitte überprüfen Sie Ihre Internetverbindung.. Ursache: java.net.SocketTimeoutException: Read timed out


=== REPORTED CRASH DATA ===
BugReportExceptionHandler#handleException:
No data collected.

Warning issued by: BugReportExceptionHandler#handleException

=== STACK TRACE ===
Thread: AWT-EventQueue-2 (52) of javawsApplicationThreadGroup
org.openstreetmap.josm.plugins.PluginException: In der Erweiterung Mapillary ist ein Fehler aufgetreten.
	at org.openstreetmap.josm.plugins.PluginProxy.handlePluginException(PluginProxy.java:39)
	at org.openstreetmap.josm.plugins.PluginProxy.mapFrameInitialized(PluginProxy.java:50)
	at org.openstreetmap.josm.gui.MainPanel.updateContent(MainPanel.java:79)
	at org.openstreetmap.josm.gui.MainPanel$1.beforeFirstLayerAdded(MainPanel.java:157)
	at org.openstreetmap.josm.gui.layer.MainLayerManager.realAddLayer(MainLayerManager.java:264)
	at org.openstreetmap.josm.gui.layer.LayerManager.lambda$addLayer$0(LayerManager.java:180)
	at org.openstreetmap.josm.gui.util.GuiHelper.runInEDTAndWaitWithException(GuiHelper.java:138)
	at org.openstreetmap.josm.gui.layer.LayerManager.addLayer(LayerManager.java:180)
	at org.openstreetmap.josm.actions.downloadtasks.DownloadOsmTask$AbstractInternalTask.addNewLayerIfRequired(DownloadOsmTask.java:263)
	at org.openstreetmap.josm.actions.downloadtasks.DownloadOsmTask$AbstractInternalTask.loadData(DownloadOsmTask.java:270)
	at org.openstreetmap.josm.actions.downloadtasks.DownloadOsmTask$DownloadTask.finish(DownloadOsmTask.java:352)
	at java.awt.event.InvocationEvent.dispatch(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.awt.EventQueue.dispatchEvent(Unknown Source)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
	at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
	at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
	at java.awt.WaitDispatchSupport$2.run(Unknown Source)
	at java.awt.WaitDispatchSupport$4.run(Unknown Source)
	at java.awt.WaitDispatchSupport$4.run(Unknown Source)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.awt.WaitDispatchSupport.enter(Unknown Source)
	at java.awt.Dialog.show(Unknown Source)
	at java.awt.Component.show(Unknown Source)
	at java.awt.Component.setVisible(Unknown Source)
	at java.awt.Window.setVisible(Unknown Source)
	at java.awt.Dialog.setVisible(Unknown Source)
	at org.openstreetmap.josm.gui.progress.PleaseWaitProgressMonitor.lambda$doBeginTask$2(PleaseWaitProgressMonitor.java:186)
	at java.awt.event.InvocationEvent.dispatch(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.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)
Caused by: java.lang.reflect.InvocationTargetException
	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.openstreetmap.josm.plugins.PluginProxy.mapFrameInitialized(PluginProxy.java:45)
	... 45 more
Caused by: ReportedException [thread=Thread[AWT-EventQueue-2,6,javawsApplicationThreadGroup], exception=java.lang.ClassCastException: javax.json.JsonValue$1 cannot be cast to javax.json.JsonString, methodWarningFrom=null]
	at org.openstreetmap.josm.tools.bugreport.BugReport.intercept(BugReport.java:169)
	at org.openstreetmap.josm.gui.layer.LayerManager.fireLayerAdded(LayerManager.java:381)
	at org.openstreetmap.josm.gui.layer.LayerManager.realAddLayer(LayerManager.java:191)
	at org.openstreetmap.josm.gui.layer.MainLayerManager.realAddLayer(MainLayerManager.java:267)
	at org.openstreetmap.josm.gui.layer.LayerManager.lambda$addLayer$0(LayerManager.java:180)
	at org.openstreetmap.josm.gui.util.GuiHelper.runInEDTAndWaitWithException(GuiHelper.java:138)
	at org.openstreetmap.josm.gui.layer.LayerManager.addLayer(LayerManager.java:180)
	at org.openstreetmap.josm.plugins.mapillary.MapillaryLayer.init(MapillaryLayer.java:112)
	at org.openstreetmap.josm.plugins.mapillary.MapillaryLayer.getInstance(MapillaryLayer.java:182)
	at org.openstreetmap.josm.plugins.mapillary.gui.MapillaryChangesetDialog.<init>(MapillaryChangesetDialog.java:80)
	at org.openstreetmap.josm.plugins.mapillary.gui.MapillaryChangesetDialog.getInstance(MapillaryChangesetDialog.java:110)
	at org.openstreetmap.josm.plugins.mapillary.MapillaryPlugin.mapFrameInitialized(MapillaryPlugin.java:229)
	... 50 more
Caused by: java.lang.ClassCastException: javax.json.JsonValue$1 cannot be cast to javax.json.JsonString
	at org.glassfish.json.JsonObjectBuilderImpl$JsonObjectImpl.getJsonString(JsonObjectBuilderImpl.java:194)
	at org.glassfish.json.JsonObjectBuilderImpl$JsonObjectImpl.getString(JsonObjectBuilderImpl.java:199)
	at org.openstreetmap.josm.plugins.rasterfilters.preferences.FiltersDownloader.downloadFiltersInfoList(FiltersDownloader.java:83)
	at org.openstreetmap.josm.plugins.rasterfilters.RasterFiltersPlugin.layerAdded(RasterFiltersPlugin.java:84)
	at org.openstreetmap.josm.gui.layer.LayerManager.fireLayerAdded(LayerManager.java:379)
	... 60 more

=== RUNNING THREADS ===
Thread: Attach Listener (5) of system

Thread: Keep-Alive-Timer (105) of system
java.lang.Thread.sleep(Native Method)
sun.net.www.http.KeepAliveCache.run(Unknown Source)
java.lang.Thread.run(Unknown Source)

Thread: AWT-EventQueue-1 (36) of javawsSecurityThreadGroup
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.park(Unknown Source)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(Unknown Source)
java.awt.EventQueue.getNextEvent(Unknown Source)
java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
java.awt.EventDispatchThread.pumpEvents(Unknown Source)
java.awt.EventDispatchThread.pumpEvents(Unknown Source)
java.awt.EventDispatchThread.run(Unknown Source)

Thread: AWT-Shutdown (37) 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: DestroyJavaVM (17) of main

Thread: message-notifier-0 (79) of javawsApplicationThreadGroup
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: Timer-2 (73) of javawsApplicationThreadGroup
java.lang.Object.wait(Native Method)
java.util.TimerThread.mainLoop(Unknown Source)
java.util.TimerThread.run(Unknown Source)

Thread: AWT-EventQueue-2 (52) of javawsApplicationThreadGroup
Stacktrace see above.

Thread: MemoryCache-DelayedCleanup (23) of javawsSecurityThreadGroup
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: Timer-1 (68) of javawsApplicationThreadGroup
java.lang.Object.wait(Native Method)
java.util.TimerThread.mainLoop(Unknown Source)
java.util.TimerThread.run(Unknown Source)

Thread: Javaws Secure Thread (15) of javawsSecurityThreadGroup
java.lang.Object.wait(Native Method)
java.lang.Object.wait(Unknown Source)
com.sun.javaws.ui.JavawsSysRun$SecureThread.run(Unknown Source)

Thread: CacheMemoryCleanUpThread (22) of javawsSecurityThreadGroup
java.lang.Object.wait(Native Method)
java.lang.ref.ReferenceQueue.remove(Unknown Source)
java.lang.ref.ReferenceQueue.remove(Unknown Source)
com.sun.deploy.cache.MemoryCache$LoadedResourceCleanupThread.run(Unknown Source)

Thread: TimerQueue (20) of javawsSecurityThreadGroup
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)

Thread: traceMsgQueueThread (8) of main
java.lang.Object.wait(Native Method)
java.lang.Object.wait(Unknown Source)
com.sun.deploy.trace.Trace$TraceMsgQueueChecker.run(Unknown Source)
java.lang.Thread.run(Unknown Source)

Thread: RemoteControl HTTP Server (74) of javawsApplicationThreadGroup
java.net.DualStackPlainSocketImpl.accept0(Native Method)
java.net.DualStackPlainSocketImpl.socketAccept(Unknown Source)
java.net.AbstractPlainSocketImpl.accept(Unknown Source)
java.net.PlainSocketImpl.accept(Unknown Source)
java.net.ServerSocket.implAccept(Unknown Source)
java.net.ServerSocket.accept(Unknown Source)
org.openstreetmap.josm.io.remotecontrol.RemoteControlHttpServer.run(RemoteControlHttpServer.java:103)

Thread: ConsoleTraceListener (19) of javawsSecurityThreadGroup
java.lang.Object.wait(Native Method)
java.lang.Object.wait(Unknown Source)
com.sun.deploy.uitoolkit.ui.ConsoleTraceListener$ConsoleWriterThread.run(Unknown Source)

Thread: image-fetcher-0 (64) of javawsApplicationThreadGroup
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: Java2D Disposer (10) 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: Timer-3 (101) of javawsApplicationThreadGroup
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: RemoteControl HTTP Server (75) of javawsApplicationThreadGroup
java.net.DualStackPlainSocketImpl.accept0(Native Method)
java.net.DualStackPlainSocketImpl.socketAccept(Unknown Source)
java.net.AbstractPlainSocketImpl.accept(Unknown Source)
java.net.PlainSocketImpl.accept(Unknown Source)
java.net.ServerSocket.implAccept(Unknown Source)
java.net.ServerSocket.accept(Unknown Source)
org.openstreetmap.josm.io.remotecontrol.RemoteControlHttpServer.run(RemoteControlHttpServer.java:103)

Thread: Thread-17 (53) of javawsApplicationThreadGroup
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: main-worker-0 (85) of javawsApplicationThreadGroup
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.PleaseWaitRunnable.doRealRun(PleaseWaitRunnable.java:98)
org.openstreetmap.josm.gui.PleaseWaitRunnable.run(PleaseWaitRunnable.java:141)
java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
java.util.concurrent.FutureTask.run(Unknown Source)
java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
java.util.concurrent.ThreadPoolExecutor$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: AWT-Windows (12) of system
sun.awt.windows.WToolkit.eventLoop(Native Method)
sun.awt.windows.WToolkit.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: RemoteControl HTTPS Server (77) of javawsApplicationThreadGroup
java.net.DualStackPlainSocketImpl.accept0(Native Method)
java.net.DualStackPlainSocketImpl.socketAccept(Unknown Source)
java.net.AbstractPlainSocketImpl.accept(Unknown Source)
java.net.PlainSocketImpl.accept(Unknown Source)
java.net.ServerSocket.implAccept(Unknown Source)
sun.security.ssl.SSLServerSocketImpl.accept(Unknown Source)
org.openstreetmap.josm.io.remotecontrol.RemoteControlHttpsServer.run(RemoteControlHttpsServer.java:406)

Thread: RemoteControl HTTPS Server (76) of javawsApplicationThreadGroup
java.net.DualStackPlainSocketImpl.accept0(Native Method)
java.net.DualStackPlainSocketImpl.socketAccept(Unknown Source)
java.net.AbstractPlainSocketImpl.accept(Unknown Source)
java.net.PlainSocketImpl.accept(Unknown Source)
java.net.ServerSocket.implAccept(Unknown Source)
sun.security.ssl.SSLServerSocketImpl.accept(Unknown Source)
org.openstreetmap.josm.io.remotecontrol.RemoteControlHttpsServer.run(RemoteControlHttpsServer.java:406)

Thread: Signal Dispatcher (4) of system

Thread: Map Status Collector (102) of javawsApplicationThreadGroup
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.park(Unknown Source)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(Unknown Source)
java.util.concurrent.LinkedBlockingQueue.take(Unknown Source)
org.openstreetmap.josm.gui.MapStatus$Collector.run(MapStatus.java:380)
java.lang.Thread.run(Unknown Source)

Thread: TimerQueue (58) of javawsApplicationThreadGroup
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.DelayQueue.take(Unknown Source)
javax.swing.TimerQueue.run(Unknown Source)
java.lang.Thread.run(Unknown Source)

Thread: CacheCleanUpThread (25) of javawsSecurityThreadGroup
java.lang.Object.wait(Native Method)
java.lang.Object.wait(Unknown Source)
com.sun.deploy.cache.CleanupThread.run(Unknown Source)

Thread: File Watcher (54) of javawsApplicationThreadGroup
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$13/4550282.run(Unknown Source)
java.lang.Thread.run(Unknown Source)

[Don-vip]

Closed as duplicate of #13419.