﻿id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
16670	IAE: Attempted to add listener that was already in list: JunctionCheckerMapMode	anonymous	joerg	"==== What steps will reproduce the problem?
1. 
2. 
3. 

==== What is the expected result?

==== What happens instead?

==== Please provide any additional information below. Attach a screenshot if possible.

{{{
URL:https://josm.openstreetmap.de/svn/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2018-08-18 16:16:51 +0200 (Sat, 18 Aug 2018)
Build-Date:2018-08-18 16:30:21
Revision:14163
Relative:URL: ^/trunk

Identification: JOSM/1.5 (14163 fr) Windows 10 64-Bit
OS Build number: Windows 10 Enterprise 1803 (17134)
Memory Usage: 169 MB / 247 MB (37 MB allocated, but free)
Java version: 1.8.0_171-b11, Oracle Corporation, Java HotSpot(TM) Client VM
Screen: \Display0 1280x800
Maximum Screen Size: 1280x800
VM arguments: [-Djava.security.manager, -Djava.security.policy=file:<java.home>\lib\security\javaws.policy, -DtrustProxy=true, -Djnlpx.home=<java.home>\bin, -Djnlpx.remove=false, -Djava.util.Arrays.useLegacyMergeSort=true, -Djnlpx.splashport=60194, -Djnlp.application.href=https://josm.openstreetmap.de/download/josm.jnlp, -Djnlpx.jvm=<java.home>\bin\javaw.exe]
Dataset consistency test: No problems found

Plugins:
+ CustomizePublicTransportStop (34501)
+ ShapeTools (1230)
+ SimplifyArea (34586)
+ contourmerge (v0.1.1)
+ junctionchecking (34525)
+ reltoolbox (34551)
+ reverter (34552)
+ turnrestrictions (34576)
+ undelete (34568)
+ utilsplugin2 (34506)

Last errors/warnings:
- W: No configuration settings found.  Using hardcoded default values for all pools.
- E: Thread main-worker-0 raised ReportedException [thread=Thread[main-worker-0,5,javawsApplicationThreadGroup], exception=java.lang.reflect.InvocationTargetException, methodWarningFrom=null]
- E: Handled by bug report queue: java.lang.IllegalArgumentException: Attempted to add listener that was already in list: org.openstreetmap.josm.plugins.JunctionChecker.JunctionCheckerMapMode@fc8a0f
- W: Avertissement - <html>JOSM ne parvient pas à trouver d’information sur les greffons suivants :<ul><li>CustomizePublicTransportStop</li><li>junctionchecking</li><li>utilsplugin2</li><li>reltoolbox</li><li>SimplifyArea</li><li>undelete</li><li>turnrestrictions</li><li>ShapeTools</li><li>reverter</li><li>contourmerge</li></ul>Les greffons ne seront pas chargés.</html>


=== REPORTED CRASH DATA ===
BugReportExceptionHandler#handleException:
No data collected.

Warning issued by: BugReportExceptionHandler#handleException

=== STACK TRACE ===
Thread: AWT-EventQueue-2 (57) of javawsApplicationThreadGroup
java.lang.IllegalArgumentException: Attempted to add listener that was already in list: org.openstreetmap.josm.plugins.JunctionChecker.JunctionCheckerMapMode@fc8a0f
	at org.openstreetmap.josm.gui.layer.MainLayerManager.addActiveLayerChangeListener(MainLayerManager.java:175)
	at org.openstreetmap.josm.plugins.JunctionChecker.JunctionCheckerMapMode.enterMode(JunctionCheckerMapMode.java:44)
	at org.openstreetmap.josm.gui.MapFrame.activeOrEditLayerChanged(MapFrame.java:846)
	at org.openstreetmap.josm.gui.layer.MainLayerManager.fireActiveLayerChange(MainLayerManager.java:269)
	at org.openstreetmap.josm.gui.layer.MainLayerManager.setActiveLayer(MainLayerManager.java:262)
	at org.openstreetmap.josm.gui.layer.MainLayerManager.realSetActiveLayer(MainLayerManager.java:246)
	at org.openstreetmap.josm.gui.layer.MainLayerManager.lambda$setActiveLayer$1(MainLayerManager.java:239)
	at org.openstreetmap.josm.gui.util.GuiHelper.runInEDTAndWaitWithException(GuiHelper.java:237)
	at org.openstreetmap.josm.gui.layer.MainLayerManager.setActiveLayer(MainLayerManager.java:239)
	at org.openstreetmap.josm.gui.dialogs.LayerListDialog$LayerListModel.setValueAt(LayerListDialog.java:1063)
	at javax.swing.JTable.setValueAt(Unknown Source)
	at javax.swing.JTable.editingStopped(Unknown Source)
	at javax.swing.AbstractCellEditor.fireEditingStopped(Unknown Source)
	at javax.swing.DefaultCellEditor$EditorDelegate.stopCellEditing(Unknown Source)
	at javax.swing.DefaultCellEditor.stopCellEditing(Unknown Source)
	at javax.swing.DefaultCellEditor$EditorDelegate.actionPerformed(Unknown Source)
	at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
	at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
	at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
	at javax.swing.JToggleButton$ToggleButtonModel.setPressed(Unknown Source)
	at javax.swing.plaf.basic.BasicButtonListener.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 javax.swing.plaf.basic.BasicTableUI$Handler.repostEvent(Unknown Source)
	at javax.swing.plaf.basic.BasicTableUI$Handler.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)
}}}
"	defect	closed	normal		Plugin junctionchecking		duplicate	template_report	
