How to Upgrade Oracle Coherence

Upgrade instructions to install Coherence 3.7.1.x on Oracle Access Manager 11gr2 (OAM 11.1.2.0.0) to Oracle Access Manager 11gr2PS2 (OAM 11.1.2.2.0)

1. Download desired coherence patch from Note:1405110.1

2. Shutdown all the servers.

3. On the each Server including the admin server, do the following.

     a. Unzip the contents of the patch to tmp folder.

     b. Backup the jar that exists at the location      MW_HOME/oracle_common/modules/oracle.coherence/coherence.jar

     c. copy the jar tmp/coherence/lib/coherence.jar to the folder MW_HOME/oracle_common/modules/oracle.coherence

     d. Backup the folder $Domain/config and all its nested contents.

4. Start the Admin Server

5. Log into weblogic console

6. Lock configuration

7. Select Deployments and locate the coherence library

8. Select the library and press the Delete button.

9. Release Configuration and apply changes.

10. Lock configuration

11. Select Deployments and press the Install button.

12. Select the coherence jar in the file path. Ensure that the library name is "coherence". Hit the next button till you finish deployments.

13. Save and release the configuration.

14. Stop And Start the Admin Server. Verify the the oam_admin deployment is started.