UnsatisfiedLinkError when installing StudioJ

Problem

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When running the setup program to install StudioJ, I receive numerous exceptions, such as:
E:>java setup
InstallShield Java (TM) Edition
Extracting installation code...................................done
Exception occurred during event dispatching:
java.lang.UnsatisfiedLinkError: handleEvent
        at java.awt.Component.dispatchEventImpl(Component.java:1817)
        at java.awt.Container.dispatchEventImpl(Container.java:939)
        at java.awt.Window.dispatchEventImpl(Window.java:443)
        at java.awt.EventDispatchThread.run(Compiled Code)
Exception occurred during event dispatching:
java.lang.UnsatisfiedLinkError: handleEvent
        at java.awt.Container.dispatchEventImpl(Compiled Code)
        at java.awt.Window.dispatchEventImpl(Compiled Code)
        at java.awt.EventDispatchThread.run(Compiled Code)
 

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Cause

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There might be items in your CLASSPATH that are confusing the installer program. Many times Java IDEs insert paths in the CLASSPATH environment variable.

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Action

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To install the product:

1. Open a command prompt
2. Temporarily set your CLASSPATH to be just the current directory. For Example:

     set CLASSPATH=.

3. Run the setup program:

     java setup