Clicking link to Datastore Viewer in admin console = 500 Server Error

[nztw]

hi,

Please forgive that I am a beginner here and searched for this issue, but could not find any information.  Any help would be appreciated.  I am not sure if this is a problem related to my specific application or if there is a problem with the app engine admin console.

I started receiving an http 500 Server Error whenever clicking on the "Datastore Viewer" link.  It used to work, however I just enabled the Datastore Admin and deleted all entities (around 20,000) of a particular type in my application.  It said it kicked off a map reduce and the tasks have all completed in the Task Queue.  I wanted to confirm this delete by going into the Datastore Viewer, however it now breaks.

I have subsequently disabled the Datastore Admin just in case, but that does not restore the Datastore Viewer to work.  Any ideas?  Is this an issue with the app engine console?  System Status reports everything is normal.

thanks :)

[Fabio Sgrò]

I've the same problem...
Google support told me to add a String at the end of the url to see
the datastore...
Try to add "&kind=BLAHBLAH" at the end of the path of the link, at the
page where says "error 500" for me it works!

Support told that the problem was one field of one entity saved with
no unicode char, and that they will try to resolve the problem, this
some months ago!!!

Bye FABIO

[nztw]

thanks - I'll try that