EM Console start Issue on OIM11gR2-PS3

Issue:-

Unable to open the EM console in browser while able to login on Weblogic console

When trying to open the EM console the its showing error 404.

1) I have login to Weblogic console

2) Click on Deployments

3) Here em is present in Installed status.

4) When trying to update or Install then its getting failed.

5) When trying to Start-->Servicing All Requestes

6) Getting error "No Target Defined"

Fix:-

1) Login to Weblogic console

2) Click on Deployments

3) Click on EM

4) Go To Targets

5) In em --> Current Targets value is "None Specified"

6) Select em --> Click on Change Targets --> Select AdminServer

7) Click on Yes

It will update the AdminServer as a Targets. No start required, directly access the em console.

http://localhost:7001/em/

Now EM console is working fine.