With no further information, I would suggest checking if there was any error in the submission (the output of the storm jar command).

If it did say "topology sumbitted", then check worker logs and see if there's any init errors crashing your workers.

On Oct 11, 2015 11:05 PM, "Yang Nian" <ydyangnian@gmail.com> wrote:
the same jar can work well in local mode
but when submit to online env, it does not work

the jar is simple and only depend storm.jar