posted 21 years ago
Sometimes I have getting this error message on the DOS prompt when I am viewing the help html files inside the JEditorPane:-
Exception occurred during event dispatching:
java.lang.NullPointerException
at javax.swing.text.View.preferenceChanged(Compiled Code)
at javax.swing.text.BoxView.preferenceChanged(Compiled Code)
at javax.swing.text.View.preferenceChanged(Compiled Code)
at javax.swing.text.BoxView.preferenceChanged(Compiled Code)
at javax.swing.text.View.preferenceChanged(Compiled Code)
at javax.swing.text.BoxView.preferenceChanged(Compiled Code)
at javax.swing.text.View.preferenceChanged(Compiled Code)
at javax.swing.text.BoxView.preferenceChanged(Compiled Code)
at javax.swing.text.View.preferenceChanged(Compiled Code)
at javax.swing.text.html.ImageView.run(ImageView.java:411)
at javax.swing.SystemEventQueueUtilities.processRunnableEvent(Compiled C
ode)
at javax.swing.SystemEventQueueUtilities$RunnableTarget.processEvent(Com
piled Code)
at java.awt.Component.dispatchEventImpl(Compiled Code)
at java.awt.Component.dispatchEvent(Compiled Code)
at java.awt.EventQueue.dispatchEvent(Compiled Code)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:68)
Any idea why? Has anyone seen this before.
Thanks.
Samual Harvey<br />SCJP2<br />SCJD2