Run jpa executable. jpa.exe for example
If you get Java heap exhaustion due to large trace, please use -vmargs -Xmx option to increase Java Heap.
For example, jpa -vmargs -Xmx1024m will allocate 1 GB of Java heap to the tool environment
The tool requires Java Runtime Environment 5.0 or higher. If your default Java Runtime Environment is not 5.0, please use -vm option to allow the tool to find Java Runtime Environment.
For example, jpa -vm c:\java5\bin\java.exe
The following is the screenshot of the tool