AppEngine Error Code 202 - Task Queue

Question

I have task queue setup for Google App Engine in Java. It works for a long time already, but I just notice URI error in admin dashboard.

A problem was encountered with the process that handled this request,
causing it to exit. This is likely to cause a new process to be used 
for the next request to your application. (Error code 202)

What caused this error?

Answer 1

I'm seeing this as well. Little progress so far, but I did find the following, which may help: Forum thread: https://groups.google.com/forum/?fromgroups=#!topic/google-appengine/jufkxPik1Js Issues: https://code.google.com/p/googleappengine/issues/detail?id=8560