Mysterious NoClassDefFoundError only on Windows

Hi,

i have a class WizardDialog extending JDialog.

new WizardDialog() throws a NoClassDefFoundError with no mention of the actual class not found:

Exception in thread"AWT-EventQueue-0" java.lang.NoClassDefFoundError:

at myPackage.gui.panels.CollatorDesktopPanel.buttonImportWizardActionPerformed(CollatorDesktopPanel.java:744)

at myPackage.gui.panels.CollatorDesktopPanel.access$17(CollatorDesktopPanel.java:743)

at myPackage.gui.panels.CollatorDesktopPanel$5.actionPerformed(CollatorDesktopPanel.java:441)

at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)

...

The second mystery is that this error only appers on Windows - not under Linux.

I'm using Java 1.6 on a i386 architecture and developing under Eclipse. There are no compilation problems (neither from eclipse nor from ant).

Any ideas ?

[913 byte] By [comaga] at [2007-11-26 18:53:37]
# 1
solved.This was actually an eclipse problem.After upgrading from 3.2 to 3.2.2 with a full rebuild the error vanished.
comaga at 2007-7-9 6:27:38 > top of Java-index,Desktop,Core GUI APIs...