Message9979

This seems to be some sort of classloading issue that occurs both when running the sample program in the Eclipse IDE and with "mvn exec:java..."

Running (in Linux) with jython.jar in the boot classpath works without problems.

Manually registering the PyScriptEngineFactory to the ScriptEngineManager will make PyScriptEngineFactory.getScriptEngine() fail with a ClassNotFoundException.

Calling getScriptEngine() manually before calling scriptEngineManager.getEngineByName("python") will make the classloaders happy again, but the next failure is

Exception in thread "main" ImportError: Cannot import site module and its dependencies: No module named site