﻿id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
13993	NPE in tofix plugin when adding new layer	nevw	Rub21	"==== What steps will reproduce the problem?
1. JOSM opens ok. I have recorded a gpx today on my etrex30 and on opening it josm says 'you have encountered a bug in josm'
2. That's as far as I have got.
3. I tried to open the gpx twice and is same both times
After lodging this report I shall close the 'you have encountered a bug in josm' window and see if all procees ok from there
Behind the 'you have encountered a bug in josm' window I can see the gpx at the bottom of the screen, so maybe ok after closing the error message window.


==== What is the expected result?
I have always opened my gpx in josm and normally convert to layer, edit out the un-needed bits then save as gpx, convert to gpx and use a plugin to send to osm, then use trace to edit osm along track. 

==== What happens instead?
Page with 'you have encountered a bug in josm' comes on screen asking me to report a bug, which i am dutifully doing now  :)

==== Please provide any additional information below. Attach a screenshot if possible.

{{{
URL:http://josm.openstreetmap.de/svn/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2016-11-06 20:18:38 +0100 (Sun, 06 Nov 2016)
Build-Date:2016-11-06 21:45:03
Revision:11223
Relative:URL: ^/trunk

Identification: JOSM/1.5 (11223 en) Mac OS X 10.11.6
Memory Usage: 442 MB / 910 MB (215 MB allocated, but free)
Java version: 1.8.0_111-b14, Oracle Corporation, Java HotSpot(TM) 64-Bit Server VM
Screen: Display 69671616 1680x1050
Maximum Screen Size: 1680x1050
VM arguments: [-Djava.library.path=/Applications/josm-macosx/JOSM.app/Contents/MacOS, -DLibraryDirectory=${HOME}/Library, -DDocumentsDirectory=${HOME}/Documents, -DApplicationSupportDirectory=${HOME}/Library/Application Support, -DCachesDirectory=${HOME}/Library/Caches, -DSandboxEnabled=false, -Dapple.laf.useScreenMenuBar=true, -Dcom.apple.macos.use-file-dialog-packages=true, -Dcom.apple.macos.useScreenMenuBar=true, -Dcom.apple.mrj.application.apple.menu.about.name=JOSM, -Dcom.apple.smallTabs=true]

Plugins:
+ DirectUpload (32699)
+ FastDraw (32938)
+ ImproveWay (9)
+ PicLayer (32796)
+ apache-commons (32699)
+ ejml (32680)
+ geojson (43)
+ geotools (33042)
+ graphview (32796)
+ jts (32699)
+ measurement (32936)
+ opendata (33049)
+ pdfimport (32796)
+ tofix (1470237162)
+ turnrestrictions (32796)
+ utilsplugin2 (32815)

Map paint styles:
- https://josm.openstreetmap.de/josmfile?page=Styles/Cycleways&zip=1
- https://github.com/bastik/mapcss-tools/raw/osm/mapnik2mapcss/osm-results/mapnik.zip
- https://josm.openstreetmap.de/josmfile?page=Styles/Maxspeed&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/Noname&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/Lane_and_Road_Attributes&zip=1

Last errors/warnings:
- W: Old style SideButton usage for action org.openstreetmap.josm.plugins.tofix.TofixDialog$3@3f7d5780
- W: Old style SideButton usage for action org.openstreetmap.josm.plugins.tofix.TofixDialog$4@1363cfb2
- W: Old style SideButton usage for action org.openstreetmap.josm.plugins.tofix.TofixDialog$5@2a5a43c8
- E: Handled by bug report queue: org.openstreetmap.josm.plugins.PluginException: An error occurred in plugin tofix. Cause: java.lang.reflect.InvocationTargetException. Cause: java.lang.NullPointerException


=== REPORTED CRASH DATA ===
BugReportExceptionHandler#handleException:
No data collected.

Warning issued by: BugReportExceptionHandler#handleException

=== STACK TRACE ===
Thread: AWT-EventQueue-0 (16) of main
org.openstreetmap.josm.plugins.PluginException: An error occurred in plugin tofix
	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:78)
	at org.openstreetmap.josm.gui.MainPanel$1.beforeFirstLayerAdded(MainPanel.java:155)
	at org.openstreetmap.josm.gui.layer.MainLayerManager.realAddLayer(MainLayerManager.java:248)
	at org.openstreetmap.josm.gui.layer.LayerManager.lambda$addLayer$0(LayerManager.java:189)
	at org.openstreetmap.josm.gui.util.GuiHelper.runInEDTAndWaitWithException(GuiHelper.java:138)
	at org.openstreetmap.josm.gui.layer.LayerManager.addLayer(LayerManager.java:189)
	at org.openstreetmap.josm.io.GpxImporter.lambda$addLayers$0(GpxImporter.java:124)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:756)
	at java.awt.EventQueue.access$500(EventQueue.java:97)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.awt.EventQueue$3.run(EventQueue.java:703)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:726)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:109)
	at java.awt.WaitDispatchSupport$2.run(WaitDispatchSupport.java:184)
	at java.awt.WaitDispatchSupport$4.run(WaitDispatchSupport.java:229)
	at java.awt.WaitDispatchSupport$4.run(WaitDispatchSupport.java:227)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.awt.WaitDispatchSupport.enter(WaitDispatchSupport.java:227)
	at java.awt.Dialog.show(Dialog.java:1084)
	at java.awt.Component.show(Component.java:1671)
	at java.awt.Component.setVisible(Component.java:1623)
	at java.awt.Window.setVisible(Window.java:1014)
	at java.awt.Dialog.setVisible(Dialog.java:1005)
	at org.openstreetmap.josm.gui.progress.PleaseWaitProgressMonitor.lambda$doBeginTask$2(PleaseWaitProgressMonitor.java:186)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:756)
	at java.awt.EventQueue.access$500(EventQueue.java:97)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.awt.EventQueue$3.run(EventQueue.java:703)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:726)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
Caused by: java.lang.reflect.InvocationTargetException
	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.openstreetmap.josm.plugins.PluginProxy.mapFrameInitialized(PluginProxy.java:45)
	... 43 more
Caused by: java.lang.NullPointerException
	at org.glassfish.json.JsonObjectBuilderImpl$JsonObjectImpl.getString(JsonObjectBuilderImpl.java:199)
	at org.openstreetmap.josm.plugins.tofix.controller.ListTaskController.getListTasksBean(ListTaskController.java:44)
	at org.openstreetmap.josm.plugins.tofix.TofixDialog.<init>(TofixDialog.java:233)
	at org.openstreetmap.josm.plugins.tofix.TofixPlugin.mapFrameInitialized(TofixPlugin.java:22)
	... 48 more

=== RUNNING THREADS ===
Thread: RemoteControl HTTPS Server (33) of main
java.net.PlainSocketImpl.socketAccept(Native Method)
java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:409)
java.net.ServerSocket.implAccept(ServerSocket.java:545)
sun.security.ssl.SSLServerSocketImpl.accept(SSLServerSocketImpl.java:348)
org.openstreetmap.josm.io.remotecontrol.RemoteControlHttpsServer.run(RemoteControlHttpsServer.java:406)

Thread: TimerQueue (18) of system
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
java.util.concurrent.DelayQueue.take(DelayQueue.java:211)
javax.swing.TimerQueue.run(TimerQueue.java:174)
java.lang.Thread.run(Thread.java:745)

Thread: Timer-1 (40) of main
java.lang.Object.wait(Native Method)
java.lang.Object.wait(Object.java:502)
java.util.TimerThread.mainLoop(Timer.java:526)
java.util.TimerThread.run(Timer.java:505)

Thread: Java2D Disposer (13) of system
java.lang.Object.wait(Native Method)
java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:143)
java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:164)
sun.java2d.Disposer.run(Disposer.java:148)
java.lang.Thread.run(Thread.java:745)

Thread: Map Status Collector (41) of main
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
org.openstreetmap.josm.gui.MapStatus$Collector.run(MapStatus.java:380)
java.lang.Thread.run(Thread.java:745)

Thread: message-notifier-0 (36) of main
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
java.lang.Thread.run(Thread.java:745)

Thread: RemoteControl HTTP Server (30) of main
java.net.PlainSocketImpl.socketAccept(Native Method)
java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:409)
java.net.ServerSocket.implAccept(ServerSocket.java:545)
java.net.ServerSocket.accept(ServerSocket.java:513)
org.openstreetmap.josm.io.remotecontrol.RemoteControlHttpServer.run(RemoteControlHttpServer.java:103)

Thread: File Watcher (9) of main
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
java.util.concurrent.LinkedBlockingDeque.takeFirst(LinkedBlockingDeque.java:492)
java.util.concurrent.LinkedBlockingDeque.take(LinkedBlockingDeque.java:680)
sun.nio.fs.AbstractWatchService.take(AbstractWatchService.java:118)
org.openstreetmap.josm.io.FileWatcher.processEvents(FileWatcher.java:114)
org.openstreetmap.josm.io.FileWatcher$$Lambda$4/772777427.run(Unknown Source)
java.lang.Thread.run(Thread.java:745)

Thread: Signal Dispatcher (4) of system

Thread: AWT-EventQueue-0 (16) of main
Stacktrace see above.

Thread: Keep-Alive-Timer (35)
java.lang.Thread.sleep(Native Method)
sun.net.www.http.KeepAliveCache.run(KeepAliveCache.java:172)
java.lang.Thread.run(Thread.java:745)

Thread: RemoteControl HTTPS Server (31) of main
java.net.PlainSocketImpl.socketAccept(Native Method)
java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:409)
java.net.ServerSocket.implAccept(ServerSocket.java:545)
sun.security.ssl.SSLServerSocketImpl.accept(SSLServerSocketImpl.java:348)
org.openstreetmap.josm.io.remotecontrol.RemoteControlHttpsServer.run(RemoteControlHttpsServer.java:406)

Thread: AWT-Shutdown (11) of system
java.lang.Object.wait(Native Method)
java.lang.Object.wait(Object.java:502)
sun.awt.AWTAutoShutdown.run(AWTAutoShutdown.java:295)
java.lang.Thread.run(Thread.java:745)

Thread: Reference Handler (2) of system
java.lang.Object.wait(Native Method)
java.lang.Object.wait(Object.java:502)
java.lang.ref.Reference.tryHandlePending(Reference.java:191)
java.lang.ref.Reference$ReferenceHandler.run(Reference.java:153)

Thread: RemoteControl HTTP Server (29) of main
java.net.PlainSocketImpl.socketAccept(Native Method)
java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:409)
java.net.ServerSocket.implAccept(ServerSocket.java:545)
java.net.ServerSocket.accept(ServerSocket.java:513)
org.openstreetmap.josm.io.remotecontrol.RemoteControlHttpServer.run(RemoteControlHttpServer.java:103)

Thread: WeakCollectionCleaner (24) of main
java.lang.Object.wait(Native Method)
java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:143)
java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:164)
org.geotools.util.WeakCollectionCleaner.run(WeakCollectionCleaner.java:77)

Thread: Java2D Queue Flusher (12) of system
java.lang.Object.wait(Native Method)
sun.java2d.opengl.OGLRenderQueue$QueueFlusher.run(OGLRenderQueue.java:203)

Thread: Timer-0 (32) of main
java.lang.Object.wait(Native Method)
java.util.TimerThread.mainLoop(Timer.java:552)
java.util.TimerThread.run(Timer.java:505)

Thread: Finalizer (3) of system
java.lang.Object.wait(Native Method)
java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:143)
java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:164)
java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:209)

Thread: Nashorn AST Serializer (25) of main
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
java.util.concurrent.LinkedBlockingDeque.pollFirst(LinkedBlockingDeque.java:522)
java.util.concurrent.LinkedBlockingDeque.poll(LinkedBlockingDeque.java:684)
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1066)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
java.lang.Thread.run(Thread.java:745)

Thread: GT authority factory disposer (23) of main
java.lang.Object.wait(Native Method)
java.util.TimerThread.mainLoop(Timer.java:552)
java.util.TimerThread.run(Timer.java:505)

Thread: main-worker-0 (39) of main
java.lang.Object.wait(Native Method)
java.lang.Object.wait(Object.java:502)
java.awt.EventQueue.invokeAndWait(EventQueue.java:1315)
java.awt.EventQueue.invokeAndWait(EventQueue.java:1296)
org.openstreetmap.josm.gui.PleaseWaitRunnable.doRealRun(PleaseWaitRunnable.java:98)
org.openstreetmap.josm.gui.PleaseWaitRunnable.run(PleaseWaitRunnable.java:141)
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
java.util.concurrent.FutureTask.run(FutureTask.java:266)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
java.lang.Thread.run(Thread.java:745)

Thread: DestroyJavaVM (37) of main

Thread: AppKit Thread (10) of system
}}}
"	defect	closed	critical		Plugin tofix		fixed	template_report	
