Re: [OpenMap Users] NPE during startup

From: Pete Flugstad <pete.flugstad_at_gmail.com>
Date: Mon, 28 Jun 2010 09:11:20 -0500

Actually, I tried JAMVM as well, and it exhibits the same behavior
(see output below).

This makes me think it's an issue with GNU Classpath. I've had other
problems in this area in some other code - the code worked with Sun's
Java runtime, but didn't with GNU Classpath, due to differences in how
various things were implemented between the two.

I'll keep digging. I'm going to try the openmap beta and see what
happens with that.

Pete

$ ./openmap
/usr/local/jamvm/bin/jamvm -classpath
/work/openmap/classes/openmap:/work/openmap/classes/omcorba_vb:/work/openmap/lib/milStd2525_png.jar:/work/openmap/lib/omcorba.jar:/work/openmap/lib/omj3d.jar:/work/openmap/lib/omsvg.jar:/work/openmap/lib/openmap.jar:/work/openmap:/work/openmap/share
-Dopenmap.configDir=/work/openmap/share com.bbn.openmap.app.OpenMap
/usr/share/themes/Clearlooks/gtk-2.0/gtkrc:46: Clearlooks
configuration option "menuitemstyle" is not supported and will be
ignored.
/usr/share/themes/Clearlooks/gtk-2.0/gtkrc:47: Clearlooks
configuration option "listviewitemstyle" is not supported and will be
ignored.
/usr/share/themes/Clearlooks/gtk-2.0/gtkrc:48: Clearlooks
configuration option "progressbarstyle" is not supported and will be
ignored.
OpenMap(tm) Version 4.6.5
  Copyright (C) BBNT Solutions LLC. All rights reserved.
  See http://openmap.bbn.com/ for details.

Exception during event dispatch:
java.lang.NullPointerException
   at java.beans.beancontext.BeanContextServicesSupport.childJustRemovedHook(BeanContextServicesSupport.java:486)
   at java.beans.beancontext.BeanContextSupport.remove(BeanContextSupport.java:913)
   at java.beans.beancontext.BeanContextSupport.propertyChange(BeanContextSupport.java:793)
   at com.bbn.openmap.proj.ProjectionFactory.addPropertyChangeListener(ProjectionFactory.java:566)
   at java.beans.beancontext.BeanContextSupport.add(BeanContextSupport.java:317)
   at com.bbn.openmap.MapHandler.add(MapHandler.java:178)
   at com.bbn.openmap.MapHandler.purgeLaterList(MapHandler.java:136)
   at com.bbn.openmap.MapHandler.add(MapHandler.java:180)
   at com.bbn.openmap.MapHandler.purgeLaterList(MapHandler.java:136)
   at com.bbn.openmap.PropertyHandler.createComponents(PropertyHandler.java:876)
   at com.bbn.openmap.gui.BasicMapPanel.createComponents(BasicMapPanel.java:172)
   at com.bbn.openmap.gui.BasicMapPanel.create(BasicMapPanel.java:131)
   at com.bbn.openmap.app.OpenMap.showInFrame(OpenMap.java:83)
   at com.bbn.openmap.app.OpenMap$1.run(OpenMap.java:77)
   at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:200)
   at java.awt.EventQueue.dispatchEvent(EventQueue.java:615)
   at java.awt.EventDispatchThread.run(EventDispatchThread.java:88)

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Received on Mon Jun 28 2010 - 10:12:16 EDT

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