Ive documented the steps I took to configure webLogic to use the IBM MQ Resource Adapter, so I could use connection pools and avoid 1 million MQCONNs a day.
The document grew and grew, and I found it easiest to create a PDF document, here.

The document covers

• Getting the IBM Resource Adapter from IBM
• Adding the webLogic specific file into the Resource Adapter.
• Deploying the resource adapter
• Adding additional configurations to the Resource Adapter
• Changing your MDB deployment to use the Resource Adapter instead of native JMS
• How  you tell if a connnectionFactory is using the Resource Adapter and not native JMS.

I provide a sample weblogic-ra file to get you started.