Several generation jobs use reflection and might need extra "permanent generation" memory. Try adding a
line such as -XX:MaxPermSize=128m in your eclipse.ini.
Most probably because you are missing LegStar, JAXB or JAX-WS libraries in your project
classpath.
Normally LegStar plugins attempt to automatically add the necessary libraries to your project
classpath. If that didn't work, you can still add the various jars manually.
