The JMS configuration allows you to specify the number of JMS sessions an endpoint will keep in a pool.

You use the jms:sessionPool element to specify the session pool configuration for a JMS endpoint. The jms:sessionPool element is a child of both the jms:conduit element and the jms:destination element.

The jms:sessionPool element's attributes, listed in Table 22, specify the high and low water marks for the endpoint's JMS session pool.

Example 68 shows an example of configuring the session pool for a Fuse Services Framework JMS provider endpoint.

...
<jms:destination name="{http://cxf.apache.org/jms_endpt}HelloWorldJMSPort.jms-destination">
  <jms:address ... >
    ...
  </jms:address>
  ...
  <jms:sessionPool lowWaterMark="10"
                   highWaterMark="5000" />
  ...
</jms:destination>
...