Hi, You may have already tried The problem might be resolved in the following thread http://groups.google.com/group/google-appengine-java/browse_thread/thread/bb0a04211e84f2fb/b3a2700dd62fceb4
Please try thanks On Apr 29, 10:30 pm, ひで <[email protected]> wrote: > Datastore Viewerでkindを選択すると以下のエラーが発生しますが、 > 発生する原因は何がありますか？ > > Server Error > A server error has occurred. -- You received this message because you are subscribed to the Google Groups "Google App Engine" 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?hl=en.
