On the same server, We have two(2) databases PROD1 with OracleHome1 at /u01 and PROD2 with OracleHome2 /u02.
The have common Listener located at OracleHome1 /u01
I intended it separate because they are for separate app with different PSU patch requirements, One when DbVault-TDE and the other none.
When I setup OEM at PROD1 /u01, it was good and successful. But when I setup OEM (port 5503) at PROD2 /u02 , the OEM (port 5502) at PROD1 does not start anymore
It gets error:
2014-05-11 19:04:54,249 Thread-1878 WARN http: nmehl_connect_internal: connect failed to (IST-SIT:5502): A remote host refused an attempted connect operation. (error = 79)
2014-05-11 19:04:54,249 Thread-1878 ERROR pingManager: nmepm_pingReposURL: Cannot connect to https://IST-SIT:5502/em/upload/: retStatus=-1
Do I need to create two separete listener to resolve the issue?
You could need a second listener
Having a listener in Home A listening for incoming connections on Home B is messy
I've always tried to keep one listener per home.
If you stop the 5503 OEM can you then start the 5502 OEM?
you should probably leave both off
do a netstat -an
do another netstat -an
then stop 5502 and start 5503
Do a final netstat -an
Then compare the output of the 3 netstats to see if OEM are trying to listen on the same ports