How to install JRE 7 in EBS R12.1.3


    EBS R12.1.3





    I ALL,


    I am login to the Database Tier as   "oracle"  user and owner.

    I checked the JRE version using the command > java -version


    $ java -version

    java version "1.6.0_05"

    Java(TM) SE Runtime Environment (build 1.6.0_05-b13)

    Java HotSpot(TM) Server VM (build 10.0-b19, mixed mode)



    I am upgrading our apps & db to 12.2 & 12c, and the requirement is to install JRE 7.

    Do I need to backup the old JRE 6? Before I install JRE 7?



    Kind regards,