Unexpected exception occured

[anonymous]

What steps will reproduce the problem?

What is the expected result?

What happens instead?

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: 874 MB / 1820 MB (396 MB allocated, but free)
Java version: 1.8.0_91-b14, Oracle Corporation, Java HotSpot(TM) 64-Bit Server VM
Screen: Display 69731458 1920x1080
Maximum Screen Size: 1920x1080
VM arguments: [-Djava.security.policy=file:<java.home>/lib/security/javaws.policy, -DtrustProxy=true, -Djnlpx.home=<java.home>/bin, -Djava.security.manager, -Djnlpx.origFilenameArg=${HOME}/Library/Application Support/Oracle/Java/Deployment/cache/6.0/56/1ee8cfb8-198c8d4e, -Djnlpx.remove=false, -Dsun.awt.warmup=true, -Djava.util.Arrays.useLegacyMergeSort=true, -Dmacosx.jnlpx.dock.name=JOSM, -Dmacosx.jnlpx.dock.icon=${HOME}/Library/Application Support/Oracle/Java/Deployment/cache/6.0/16/47ee53d0-20357c62.icns, -Djnlp.application.href=https://josm.openstreetmap.de/download/josm.jnlp , -Djnlpx.jvm="<java.home>/bin/java", -Djnlpx.vmargs=LURqYXZhLnV0aWwuQXJyYXlzLnVzZUxlZ2FjeU1lcmdlU29ydD10cnVlAC1Eam5scC5hcHBsaWNhdGlvbi5ocmVmPWh0dHBzOi8vam9zbS5vcGVuc3RyZWV0bWFwLmRlL2Rvd25sb2FkL2pvc20uam5scCAA]
Dataset consistency test: No problems found

Plugins:
+ AddrInterpolation (33005)
+ BuildingGeneralization (1010)
+ CADTools (1006)
+ ColorPlugin (11)
+ ColumbusCSV (32885)
+ CommandLine (33026)
+ alignways (33088)
+ apache-commons (32994)
+ apache-http (32699)
+ areaselector
+ auto_tools (1479831713)
+ buildings_tools (33004)
+ cadastre-fr (33088)
+ canvec_helper (32969)
+ colorscheme (32699)
+ conflation (0.3.0)
+ ejml (32680)
+ geotools (33042)
+ gson (32680)
+ jts (32699)
+ log4j (32699)
+ poly (33004)
+ utilsplugin2 (33088)

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
- E: Handled by bug report queue: java.lang.IllegalArgumentException: Listener cadastre_fr.WMSAdjustAction@7463a70 (instance of cadastre_fr.WMSAdjustAction) was not registered before or already removed.
- E: Handled by bug report queue: java.lang.IllegalArgumentException: Listener cadastre_fr.WMSAdjustAction@7463a70 (instance of cadastre_fr.WMSAdjustAction) was not registered before or already removed.
- E: Handled by bug report queue: java.lang.IllegalArgumentException: Listener cadastre_fr.WMSAdjustAction@7463a70 (instance of cadastre_fr.WMSAdjustAction) was not registered before or already removed.
- E: Handled by bug report queue: java.lang.IllegalArgumentException: Listener cadastre_fr.WMSAdjustAction@7463a70 (instance of cadastre_fr.WMSAdjustAction) was not registered before or already removed.
- E: Handled by bug report queue: java.lang.IllegalArgumentException: Listener cadastre_fr.WMSAdjustAction@7463a70 (instance of cadastre_fr.WMSAdjustAction) was not registered before or already removed.


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

Warning issued by: BugReportExceptionHandler#handleException

=== STACK TRACE ===
Thread: AWT-EventQueue-2 (56) of javawsApplicationThreadGroup
java.lang.IllegalArgumentException: Listener cadastre_fr.WMSAdjustAction@7463a70 (instance of cadastre_fr.WMSAdjustAction) was not registered before or already removed.
	at org.openstreetmap.josm.tools.ListenerList.failRemove(ListenerList.java:129)
	at org.openstreetmap.josm.tools.ListenerList$TracingListenerList.failRemove(ListenerList.java:206)
	at org.openstreetmap.josm.tools.ListenerList.removeListener(ListenerList.java:123)
	at org.openstreetmap.josm.tools.ListenerList$TracingListenerList.removeListener(ListenerList.java:190)
	at org.openstreetmap.josm.data.Preferences.removePreferenceChangeListener(Preferences.java:241)
	at org.openstreetmap.josm.actions.mapmode.MapMode.exitMode(MapMode.java:78)
	at cadastre_fr.WMSAdjustAction.exitMode(WMSAdjustAction.java:61)
	at org.openstreetmap.josm.gui.MapFrame.selectMapMode(MapFrame.java:450)
	at org.openstreetmap.josm.gui.MapFrame.selectMapMode(MapFrame.java:432)
	at org.openstreetmap.josm.actions.mapmode.MapMode.actionPerformed(MapMode.java:99)
	at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2022)
	at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2348)
	at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402)
	at javax.swing.JToggleButton$ToggleButtonModel.setPressed(JToggleButton.java:308)
	at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:252)
	at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:289)
	at java.awt.Component.processMouseEvent(Component.java:6535)
	at javax.swing.JComponent.processMouseEvent(JComponent.java:3324)
	at java.awt.Component.processEvent(Component.java:6300)
	at java.awt.Container.processEvent(Container.java:2236)
	at java.awt.Component.dispatchEventImpl(Component.java:4891)
	at java.awt.Container.dispatchEventImpl(Container.java:2294)
	at java.awt.Component.dispatchEvent(Component.java:4713)
	at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4888)
	at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4525)
	at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4466)
	at java.awt.Container.dispatchEventImpl(Container.java:2280)
	at java.awt.Window.dispatchEventImpl(Window.java:2750)
	at java.awt.Component.dispatchEvent(Component.java:4713)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758)
	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.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86)
	at java.awt.EventQueue$4.run(EventQueue.java:731)
	at java.awt.EventQueue$4.run(EventQueue.java:729)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:728)
	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)

[Klumbumbus]

Closed as duplicate of #13693.