I am new in APP engine when using any Google services I face that error Error: Server ErrorThe server encountered an error and could not complete your request.
If the problem persists, please report<http://code.google.com/appengine/community.html> your problem and mention this error message and the query that caused it. Any Idea to solve that? -- You received this message because you are subscribed to the Google Groups "Google App Engine for Java" group. To view this discussion on the web visit https://groups.google.com/d/msg/google-appengine-java/-/D1dfXflGtvQJ. To post to this group, send email to google-appengine-java@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.