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  • Subject: Re: NoClassDefFound
  • From: dawall@xxxxxxxxxx
  • Date: Fri, 27 Aug 1999 07:47:56 -0500

I have to ask the obvious, is Swing 1.0.3 in your CLASSPATH?  Since you are
using the old Swing names, you need the Swing 1.0.3 package.  This does not come
with Java 2.  Only the new Swing names come with Java 2 (if you are using Java 2
you should swing to the new names).

David Wall
553-5329
AS/400 Toolbox for Java


BILL@Blumenthalprintworks.com on 08/26/99 03:26:12 PM

Please respond to JAVA400-L@midrange.com

To:   JAVA400-L@midrange.com
cc:
Subject:  NoClassDefFound







I am trying to instantiate a class which extends JFrame, which extends
JRootPane.  I get:

java.lang.NoClassDefFoundError: com.sun.java.swing.JRootPane

I am importing com.sun.java.swing.*, as evidenced by the fact that I don't error
out on JFrame.
As such, I can't figure out why it seems to be having trouble finding JRootPane,
which is in the same package.

Any ideas?  Thanks.






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