Help! What is my class path? Why am I getting NoClassDefFoundError messages?

You probably compiled your module with another module in the compile-time class path, but forgot to declare a dependency on that module in your manifest. This is the most common diagnosis, but there are other possible causes.

For help on working with class paths, please see

http://bits.netbeans.org/dev/javadoc/org-openide-modules/org/openide/modules/doc-files/classpath.html

Applies to: NetBeans 4.x, 5.x, 6.x