I created an application that uses
a third party library. There are no compilation or preverification problems,
but I get the following error message.
exception java/lang/NoClassDefFoundError: java/awt/Frame: Cannot create class
in system package.
How can I fix this?
To use 3rd party
libraries see Project > Properties > External APIs and see the User’s
Guide. Note, you can’t create classes in system packages (for example, java, javax., com.sun.) because of
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