Concurrent Manager Error: Check that your system has enough resources to start a concurrent manager process after Clone/Refresh

Concurrent Manager Error: Check that your system has enough resources to start a concurrent manager process after Clone/Refresh

Routine AFPEIM encountered an error while starting concurrent manager STANDARD with library /u01/app/apptst/apps/apps_st/appl/fnd/12.0.0/bin/FNDLIBR.

Check that your system has enough resources to start a concurrent manager process. Contact your system a : 21-SEP-2013 14:04:21
Starting STANDARD Concurrent Manager               : 21-SEP-2013 14:04:21

CONC-SM TNS FAIL
Routine AFPEIM encountered an error while starting concurrent manager STANDARD with library /u01/app/apptst/apps/apps_st/appl/fnd/12.0.0/bin/FNDLIBR.

Check that your system has enough resources to start a concurrent manager process. Contact your system a : 21-SEP-2013 14:04:21
                     Process monitor session ended : 21-SEP-2013 14:04:21

Solution:

1. Clean fnd_concurrent_queues

Clean fnd_concurrent_queues

Connect as APPS user Get the details using below query

SQL> select unique(node_name) from fnd_concurrent_queues;

NODE_NAME
------------------------------
PRODAPP1
PRODAPP2
DEVAPP1

Replace the Source Node Values with Target Values

SQL> update fnd_concurrent_queues set node_name='DEVAPP1' where node_name='PRODAPP1';

1 row updated.

SQL> update fnd_concurrent_queues set node_name='DEVAPP2' where node_name='PRODAPP2';

2 rows updated.

SQL> commit;

Restart the Concurrent Manager