id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
2533	Unexpected exception	benarrowsmith@…	team	"I just downloaded JOSM on my iMac and ran it from my Downloads folder. I downloaded the validator and wmsplugin plugins and put them in ~/.josm/plugins. I ran JOSM and opened preferences. Clicked plugins. Clicked the tick-box next to each plugin and said yes when it asked if I wanted to download the latest version. Closed preferences and it said ""error downloading"". I then re-opened preferences and got this exception.




Path: trunk
URL: http://josm.openstreetmap.de/svn/trunk
Repository Root: http://josm.openstreetmap.de/svn
Repository UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Revision: 1566
Node Kind: directory
Last Changed Author: stoecker
Last Changed Rev: 1566
Last Changed Date: 2009-04-30 15:59:56 +0200 (Thu, 30 Apr 2009)

Java version: 1.5.0_16

java.util.ConcurrentModificationException
	at java.util.HashMap$HashIterator.nextEntry(HashMap.java:841)
	at java.util.HashMap$KeyIterator.next(HashMap.java:877)
	at org.openstreetmap.josm.plugins.PluginSelection.drawPanel(PluginSelection.java:137)
	at org.openstreetmap.josm.gui.preferences.PluginPreference.addGui(PluginPreference.java:67)
	at org.openstreetmap.josm.gui.preferences.PreferenceDialog.<init>(PreferenceDialog.java:110)
	at org.openstreetmap.josm.actions.PreferencesAction.actionPerformed(PreferencesAction.java:39)
	at org.openstreetmap.josm.tools.PlatformHookOsx.invoke(PlatformHookOsx.java:51)
	at $Proxy0.handlePreferences(Unknown Source)
	at com.apple.eawt.Application$5.run(Application.java:438)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:461)
	at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:269)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:190)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:184)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:176)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)
"	defect	closed	major		Core	tested	duplicate