The script does not support major upgrade of JRE versions.
Download and install the preferred Java Development Kit (JDK) version on your personal machine.
Copy the JRE folder from the installed JDK to a known location on the Unified CVP Server. For example, C:\JRE.
The jre folder is available in the JDK root folder. For example: C:\jdk1.7.0_67\jre.
Right-click the JREUpdate.zip file and extract the files to a known location on your Unified CVP Server. For example, C:\Cisco\CVP\bin.
Run this script
from the command prompt: C:\Cisco\CVP\bin >JREUpdate.bat apply C:\JRE. The script runs and Unified CVP JRE is updated to the new version.
Ensure that the script output displays the updated JRE version.
The JREUpdate.bat script takes a backup of the old JRE to C:\Cisco\CVP\jre.old
folder location. To revert to the previous backup version of JRE, run this
script from the command prompt: C:\Cisco\CVP\bin>JREUpdate.bat revert