Help needed on java.lang.NoClassDefFoundError

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Abhijit Gadekar - 30 Sep 2004 14:44 GMT

Hi all,
I have added my classes to a project.I am using JBuilder.On
compilation I do not get any errors for the classes I have added.But
when I run the project I get java.lang.NoClassDefFoundError for the
classes I have
added.I tried setting the environment variable CLASS_PATH for that
specific class.But it did not work.Please let me know if you know
anything about this.

Regards,
Abhijit.

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Stefan Schulz - 30 Sep 2004 15:14 GMT

> Hi all,
> I have added my classes to a project.I am using JBuilder.On
[quoted text clipped - 4 lines]
> specific class.But it did not work.Please let me know if you know
> anything about this.

While i can only guess what you actually mean, i guess you have a problem
with your CLASSPATH (no underscore). Set it to the directory that contains
the root of your package tree (if your class my.package.MyClass is saved as
C:\somedir\my\package\MyClass.class, set CLASSPATH to C:\somedir\).

Also, NoClassDefFoundError's are often thrown if you try to run a java
program
and type java MainType.class instead of java MainType.

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Help needed on java.lang.NoClassDefFoundError

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