On Thursday, May 26, 2005, at 02:38 pm, jvogler@vogler-
software.com wrote:
Thank you Isak and Krista!
Both of your solutions work. But now I got another think.
Would you, Isak, or Krista care to post those solutions to the list
for the benefit of the rest of us?[1]
My solution to the problem of getting a preferences node
for a specific class from within that particular class was to
use Preferences.userNodeForPackage(getClass()) instead
of manually typing the "fully qualified class name".class.
As I told before, I have a "package com.VoglerSoftware.vchat;"
command in my file. After the successful compilation I get now
following message when I try to run the class:
Exception in thread "main" java.lang.NoClassDefFoundError: vchat
(wrong name: com/VoglerSoftware/vchat/vchat)
The way you state things the impression I get is that you have
something like this:
package com.VoglerSoftware.vchat;
public class vchat {
// [...class contents...]
}
This means your fully qualified class name is actually
com.VoglerSoftware.vchat.vchat
According to the exception Mr Vogler types the class
name with double "vchat's" but possibly with / spearation
instead of the proper . separation.
I didnt spot the slashes earlier though and instead
suggested that the class file wasnt properly placed
in a corresponding directory hierarchy or that it had been
jarred with an incorrect structure.
/// Isak Styf
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