JOSM error moving window to secondary monitor

[openstreetmap@…]

Invoked JOSM for first time and moved from primary to a secondary monitor (system has 3 monitors in total). Secondary monitor is lower resolution than primary and window didn't fit, so I clicked 'maximise' ... Result ;-) ... :-

Path: trunk
URL: http://josm.openstreetmap.de/svn/trunk
Repository Root: http://josm.openstreetmap.de/svn
Repository UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Revision: 1515
Node Kind: directory
Last Changed Author: ulfl
Last Changed Rev: 1515
Last Changed Date: 2009-03-27 10:07:29 +0100 (Fri, 27 Mar 2009)

Java version: 1.6.0_12

java.lang.IllegalStateException: Buffers have not been created
	at sun.awt.windows.WComponentPeer.getBackBuffer(Unknown Source)
	at java.awt.Component$FlipBufferStrategy.getBackBuffer(Unknown Source)
	at java.awt.Component$FlipBufferStrategy.updateInternalBuffers(Unknown Source)
	at java.awt.Component$FlipBufferStrategy.revalidate(Unknown Source)
	at java.awt.Component$FlipBufferStrategy.revalidate(Unknown Source)
	at java.awt.Component$FlipBufferStrategy.getDrawGraphics(Unknown Source)
	at javax.swing.BufferStrategyPaintManager.prepare(Unknown Source)
	at javax.swing.BufferStrategyPaintManager.paint(Unknown Source)
	at javax.swing.RepaintManager.paint(Unknown Source)
	at javax.swing.JComponent.paint(Unknown Source)
	at java.awt.GraphicsCallback$PaintCallback.run(Unknown Source)
	at sun.awt.SunGraphicsCallback.runOneComponent(Unknown Source)
	at sun.awt.SunGraphicsCallback.runComponents(Unknown Source)
	at java.awt.Container.paint(Unknown Source)
	at javax.swing.RepaintManager.paintDirtyRegions(Unknown Source)
	at javax.swing.RepaintManager.paintDirtyRegions(Unknown Source)
	at javax.swing.RepaintManager.seqPaintDirtyRegions(Unknown Source)
	at javax.swing.SystemEventQueueUtilities$ComponentWorkRequest.run(Unknown Source)
	at java.awt.event.InvocationEvent.dispatch(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)

[stoecker]

Very likely a Java bug. See also ​http://forums.java.net/jive/message.jspa?messageID=299090

[anonymous]

Can't reproduce it on my system Mac OSX with 2 monitors. Everything works as expected.

[Phil Hornby]

Replying to anonymous:

Can't reproduce it on my system Mac OSX with 2 monitors. Everything works as expected.

um ... but a couple of hundred million of us don't have macs. Perhaps I should have mentioned that I'm boringly mainstream and was using Windows XP on a PC?

[anonymous]

reopening

[stoecker]

Oh, I overlooked it has been reopened without any reason. We can't and wont fix Java bugs in JOSM.

[Don-vip]

Closed as duplicate of #7689. You can try the start option -Dsun.java2d.d3d=false.