# Create JMS system resource overrides

Before you begin

Note: WebLogic Server Multitenant domain partitions are deprecated in WebLogic Server 12.2.1.4.0. The related Console and help pages will be removed in the next release.

Prior to creating a JMS module override, you must have previously created a JMS system module. See Configure JMS system modules.

Resource overriding allows administrators to customize resources at the partition level. A JMS system module override defines partition-specific overrides for the most commonly overridden attributes in a JMS system resource descriptor file. It overrides some of the settings in a same-named JMSSystemResource MBean instance in the same multi-tenant scope to which this override MBean belongs.

To create a JMS system module override:

1. In the left pane of the Console, select Domain Partitions.

   The Domain Partitions table displays all the partitions defined in the domain.

2. Click on the name of the domain partition for which you want to create a JMS system module override.
3. Select the Resource Overrides > JMS Modules configuration page.

   The JMS Module Overrides table displays all the JMS module overrides that have been configured in this domain partition.

4. Click New.
5. On the Create a JMS Module Override page, provide a Name for the JMS module override.

   The system matches overrides using the name of the overriding configuration MBean with the name of the actual resource to be overridden.

6. Click OK.

   The new JMS module override appears in the module overrides table.

After you finish

If the resource is running, you must restart the partition for the overrides to take effect.