Here are the configuration options for Java memory (heap) size:

• -Xms sets the minimum Java heap size
• -Xmx sets the maximum Java heap size

Note: The -Xms value must always be less than or equal to the -Xmx value and neither of these values should be greater than the REGION size value.

You can run the following code to see your current JREOPTIONS system option settings and where they are coded:

You should add your configuration values for Java heap size to your existing Java Runtime Environment (JRE) options. Here is an example:

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