Configuring JVMs in IBM Operational Decision Manager

To monitor a JVM that runs in IBM® Operational Decision Manager (IBM ODM), update the <ODM_hilev>.SHBRPARM(HBRMSTR) member to add the -javaagent enablement option to the existing JAVA_OPTIONS parameter.

About this task

There is a 255 character limitation for the JAVA_OPTIONS string. If the monitoring parameters cause the string to exceed the 255 character limit, the JAVA_OPTIONS parameter must be specified with a continuation character.

To enable the continuation, add a plus sign (+) at the end of your JAVA_OPTIONS line, and then indent the next line with at least one space. The following example shows how to enable the continuation:

JAVA_OPTIONS=-Xms256M -Xmx768M +
    -agentpath:/usr/lpp/kan/bin/IBM/libkjjagent_64.so +
    -javaagent:/usr/lpp/kan/bin/IBM/kjj.jar

Note: -javaagent: is required for monitoring. /usr/lpp/kan/bin/IBM/kjj.jar is the default path for the kjj.jar file. If the kjj.jar file is installed to another directory, update this statement accordingly.

For information about adding the enablement options, see Configuring Java Applications for Monitoring.