Concurrent manager can be stopped by running 


adcmctl.sh stop  <appsusername/password>

We can check if the Concurrent processes are still running by 

ps -ef |grep FNDLIBR 

If there are processes running the we can manually kill the processes.

kill -9 `ps -ef|grep FNDLIBR|awk '{print $2}'`

or

ps -ef|grep FNDLIBR|awk '{print $2}'|xargs kill -9






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