id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
2350	Null pointer exception in WMS plugin	anonymous	xeen	"I tried to download tiles with WMS and ... crash, null pointer exception.
I think I probably know the cause - I transfered settings from another computer and wms cache directory is not present (and cannot be created, as I do not have write rights to create directory under same path as on that another computer)

If cache dir does not exist and could not be created, I think WMS plugin should handle that more gracefully.

Manifest-Version: 1.0
Ant-Version: Apache Ant 1.7.0
Created-By: 11.2-b01 (Sun Microsystems Inc.)
Main-class: JOSM
Main-Version: 1486 SVN
Main-Date: 2009-03-12T11:00:59.693374Z

Java version: 1.6.0_12
Plugins: measurement;multipoly;openstreetbugs;osmarender;remotecontrol;terracer2;utilsplugin;validator;wmsplugin
Plugin measurement Version: 14015
Plugin multipoly Version: ${version.entry.commit.revision}
Plugin openstreetbugs Version: 14015
Plugin osmarender Version: 14015
Plugin remotecontrol Version: 14015
Plugin terracer2 Version: ${version.entry.commit.revision}
Plugin utilsplugin Version: 14015
Plugin validator Version: 14015
Plugin wmsplugin Version: 14015

java.lang.NullPointerException
	at wmsplugin.Cache.cleanUp(Cache.java:90)
	at wmsplugin.WMSLayer.downloadAndPaintVisible(WMSLayer.java:187)
	at wmsplugin.WMSLayer.paint(WMSLayer.java:156)
	at org.openstreetmap.josm.gui.MapView.paint(MapView.java:275)
	at javax.swing.JComponent.paintChildren(JComponent.java:864)
	at javax.swing.JComponent.paint(JComponent.java:1036)
	at javax.swing.JComponent.paintChildren(JComponent.java:864)
	at javax.swing.JComponent.paint(JComponent.java:1036)
	at javax.swing.JComponent.paintChildren(JComponent.java:864)
	at javax.swing.JComponent.paint(JComponent.java:1036)
	at javax.swing.JComponent.paintChildren(JComponent.java:864)
	at javax.swing.JComponent.paint(JComponent.java:1036)
	at javax.swing.JLayeredPane.paint(JLayeredPane.java:564)
	at javax.swing.JComponent.paintChildren(JComponent.java:864)
	at javax.swing.JComponent.paintToOffscreen(JComponent.java:5129)
	at javax.swing.RepaintManager$PaintManager.paintDoubleBuffered(RepaintManager.java:1472)
	at javax.swing.RepaintManager$PaintManager.paint(RepaintManager.java:1403)
	at javax.swing.BufferStrategyPaintManager.paint(BufferStrategyPaintManager.java:293)
	at javax.swing.RepaintManager.paint(RepaintManager.java:1217)
	at javax.swing.JComponent.paint(JComponent.java:1013)
	at java.awt.GraphicsCallback$PaintCallback.run(GraphicsCallback.java:21)
	at sun.awt.SunGraphicsCallback.runOneComponent(SunGraphicsCallback.java:60)
	at sun.awt.SunGraphicsCallback.runComponents(SunGraphicsCallback.java:97)
	at java.awt.Container.paint(Container.java:1780)
	at javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:814)
	at javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:714)
	at javax.swing.RepaintManager.seqPaintDirtyRegions(RepaintManager.java:694)
	at javax.swing.SystemEventQueueUtilities$ComponentWorkRequest.run(SystemEventQueueUtilities.java:128)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:597)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
"	defect	closed	major		Plugin	latest	fixed