Hi, You may want to check the advice of this thread: http://groups.google.com/group/google-appengine/browse_thread/thread/5904be533ce86355/7db9e9f6484694c7
i.e., check if your datastore is empty else empty it (if possible) See also bottom of if (null email address, etc...) Did you check the logs for you app: do you get any additional details there ? Please, post them here if any regards didier On Feb 2, 10:20 am, आलोक (Alok) <[email protected]> wrote: > The same issue when I use "Datastore Statistics" and try to display > statistics for a particular entity instead of All Entities. (I have > two different kinds of entities). > Please let me know if you have a solution to this problem. > > On 2 फरवरी, 14:18, आलोक (Alok) <[email protected]> wrote: > > > As soon as I click on the link "Datastore Viewer" I get the error > > > Server Error > > A server error has occurred. > > > Return to Applications screen » > > > This has been happening consistently for the past month even thought > > the datastore operations themselves are working fine. Is this a known > > issue? > > > Regards > > Alok > > -- 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.
