HP XP7 Command View Advanced Edition Administrator Guide (Web Version) (TK981-96004, May 2014)

To change the JDK:
1. Stop the services of HP XP7 Command View Advanced Edition products.
2. Execute the command below, and in the window that opens, select the JDK you want to use.
In Windows:
installation-folder-for-HP-XP7-Command-View-Advanced-Edition\Base64\
bin\hcmds64chgjdk
In Linux:
installation-directory-for-HP-XP7-Command-View-Advanced-Edition/
Base64/bin/hcmds64chgjdk
3. In the cases below, use the hcmds64keytool utility (for Windows) or the keytool utility (for
Linux) to re-import the certificate into the truststore (jssecacerts).
When the certificate is re-imported, its storage location switches to a location under the JDK being
used.
• If SSL/TLS communication is used between the Device Manager server and the Replication
Manager server
• If the port for non-SSL communication of HBase 64 Storage Mgmt Web Service (default:
22015) is closed
4. Start the services of HP XP7 Command View Advanced Edition products.
5. If you change to Oracle JDK in an environment that has Windows Firewall enabled, you must
manually register the java.exe file of Oracle JDK as a firewall exception.
NOTE:
• If you perform an overwrite or upgrade installation of an Oracle JDK during operation of any HP
XP7 Command View Advanced Edition product, re-register the JDK after the installation.
• If you remove an Oracle JDK during operation of any HP XP7 Command View Advanced Edition
product, make sure that you change to the JDK bundled with HP XP7 Command View Advanced
Edition.
Related topics
• Starting the HP XP7 Command View Advanced Edition services, page 165
• Stopping the HP XP7 Command View Advanced Edition services, page 166
Changing the Java execution environment used by Host Data Collector
To change the Java execution environment for Host Data Collector computers that are not management
servers, set the installation path of the Java execution environment to the javapathlocation
property in the javaconfig.properties file for Host Data Collector.
Operations to complete in advance
• Check the prerequisite Java execution environment for Host Data Collector.
For details, see HP XP7 Command View Advanced Edition System Requirements.
• Log in as a user with Administrator permissions (for Windows) or as a root user (for Linux).
Administrator Guide (Web Version) 27