Just found another thread about this error which seems to have solution for this problem (I haven't tried it yet):
http://code.google.com/intl/de-DE/appengine/forum/java-forum.html?place=topic%2Fgoogle-appengine-java%2FWiImnzVb9Fo%2Fdiscussion I suggest we continue over there. -- You received this message because you are subscribed to the Google Groups "Google App Engine for Java" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
