This can happen when you add the same entity to the put(or delete) request
more than once (same by .equals). If this is the case, your put actually
succeeded. This should be fixed soon, however I would suggest checking your
code to figure out why you are putting the same entity multiple times (if
Hello,
I am lately getting errors of this kind:
Response: com.google.apphosting.api.ApiProxy$ApplicationException:
ApplicationError: 3: Unexpected error, please try again. at
com.google.apphosting.runtime.ApiProxyImpl
$AsyncApiFuture.rpcFinished(ApiProxyImpl.java:293) at
