Then I guess it means that another process is using port 6703. That means that the supervisor (Storm) can not start worker process on port 6703 and that is why you get the previous error.
I hope the above helps. Nick On Sat, Nov 7, 2015 at 7:58 PM, researcher cs <[email protected]> wrote: > sorry this command ps -ef|grep 6703 got this result username 3299 2766 0 > 02:55 pts/7 00:00:00 grep --color=auto 6703 > > On Sat, Nov 7, 2015 at 4:57 PM, researcher cs <[email protected]> > wrote: > >> i used this command ps -ef|grep 6703 and got this username 4162 3449 0 >> 02:32 pts/8 00:00:00 grep --color=auto 6703 >> >> and this command netstat -netulp | grep 2181 and got this >> (Not all processes could be identified, non-owned process info will not >> be shown, you would have to be root to see it all.) tcp6 0 0 :::2181 :::* >> LISTEN 1000 14805 2301/java >> > > -- Nick R. Katsipoulakis, Department of Computer Science University of Pittsburgh
