Changing JVM on AIX

Use this procedure to change the JVM on AIX.

Ensure that a correct JVM version is installed in directory /usr/java x where x is the Java version. See information about system requirements in M3 Core Installation Planning Guide.

  1. Sign on as the user root.
  2. Change the current directory to where the LCM Service is installed. The default path is found in /u01/app/LCM10/<service name> .
  3. Remove the old link by running the command: # rm lcmservicejava
  4. Create a new link by running the command: # ln -s <path to the java install folder> lcmservicejava

    For example:

    # ln -s /usr/java<version>_64 lcmservicejava

  5. Sign in as user lcm.
  6. Stop the LifeCycle Manager Service by running the command stoplcm.
  7. Start the LifeCycle Manager Service by running the command startlcm.