Configuring Global Data Synchronization memory parameters for messaging

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You need to configure the Global Data Synchronization memory parameters for the messaging module before you can use the Global Data Synchronization messaging service.

Procedure

  1. Open the <Install_Dir>/bin/gdsmsg.sh file.
  2. Set the values for the initial heap size and the maximum heap size on the CCD_JMS_JVM_DEBUG_OPTS parameter.
    The default values are -Xmx1024m -Xms512m.
    Note: You must not attempt to set the maximum heap size more than the physical memory available on your computer.
  3. Save and close the <Install_Dir>/bin/gdsmsg.sh file.

Example

This is an example of setting the CCD_JMS_JVM_DEBUG_OPTS parameter for an initial heap size of 512 MB and a maximum heap size of 1024 MB.

CCD_JMS_JVM_DEBUG_OPTS="-Xmx1024m -Xms512m"