Thank you for the suggestions.
The variables are correct, I printed all of them and for pidproc variable I tried to trim the variable...but it don't has any space before or after the number so, the same results.
I increased the loglevel, in the controller.log I don't see any relevant but in the processes.log:
Script Run:
Sep 22 09:01:42:495 processes: RREQUEST: kill_process <-172.17.0.43/57316 h=273 d=13
Sep 22 09:01:42:496 processes: nimSockaddr2Ip - found 172.17.0.43
Sep 22 09:01:42:496 processes: SREQUEST: verify_login ->172.17.0.43/48000
Sep 22 09:01:42:496 processes: RREPLY: status=OK(0) <-172.17.0.43/48000 h=37 d=49
Sep 22 09:01:42:496 processes: sockClose:0000000000AB9170:172.17.0.43/57317
Sep 22 09:01:42:496 processes: SREQUEST: _close ->172.17.0.43/48000
Sep 22 09:01:42:497 processes: Error from Find process(0): The parameter is incorrect.
Sep 22 09:01:42:497 processes: SREPLY: status = 0(OK) ->172.17.0.43/57316
Sep 22 09:01:42:497 processes: RREQUEST: _close <-172.17.0.43/57316 h=266 d=0
Sep 22 09:01:42:497 processes: sockClose:0000000000AB7CB0:172.17.0.43/48020
Using Probe Utility:
Sep 22 09:03:21:398 processes: RREQUEST: kill_process <-172.17.0.43/58854 h=277 d=13
Sep 22 09:03:21:399 processes: nimSockaddr2Ip - found 172.17.0.43
Sep 22 09:03:21:399 processes: SREQUEST: verify_login ->172.17.0.43/48000
Sep 22 09:03:21:400 processes: RREPLY: status=OK(0) <-172.17.0.43/48000 h=37 d=49
Sep 22 09:03:21:400 processes: sockClose:0000000000AB9170:172.17.0.43/58877
Sep 22 09:03:21:400 processes: SREQUEST: _close ->172.17.0.43/48000
Sep 22 09:03:21:401 processes: SREPLY: status = 0(OK) ->172.17.0.43/58854
I don't have any clue about what's wrong!