How to connect to WebLogic JMS using JMS connector

• WebLogic Server IP: localhost
  
• WebLogic Server port: 7001
  
• WebLogic Server username: weblogic
  
• WebLogic Server password: welcome1
  

• JMS Server Name: JMSServer
  
• JMS Module Name: SystemModule-0
  
• JMS Queue Name: Queue-0
  
• JMS Queue JNDI Name: jms/TestQueue
  

Configure the connector

Mule provides a JMS connector and a WebLogic JMS connector, both can be used here: 

<jms:connector name="JMS" username="weblogic" password="welcome1" validateConnections="true" jndiInitialFactory="weblogic.jndi.WLInitialContextFactory" jndiProviderUrl="t3://localhost:7001" connectionFactoryJndiName="myfactory" doc:name="JMS"/>

or 

<jms:weblogic-connector name="Web_logic_JMS" username="weblogic" password="welcome1" validateConnections="true" jndiInitialFactory="weblogic.jndi.WLInitialContextFactory" jndiProviderUrl="t3://localhost:7001" connectionFactoryJndiName="myfactory" doc:name="Web logic JMS"/>

Configure the endpoint

When configuring the JMS endpoint, we need to be careful on the name to use, because there are 2 ways to specify the name: 

1) use JNDI name

To use JNDI name, we need to add a Spring property to the connector: 

<jms:connector name="JMS" username="weblogic" password="welcome1" validateConnections="true" jndiInitialFactory="weblogic.jndi.WLInitialContextFactory" jndiProviderUrl="t3://localhost:7001" connectionFactoryJndiName="myfactory" doc:name="JMS">

        <spring:property name="jndiDestinations" value="true"/>

</jms:connector>

or:

<jms:weblogic-connector name="Web_logic_JMS" username="weblogic" password="welcome1" validateConnections="true" jndiInitialFactory="weblogic.jndi.WLInitialContextFactory" jndiProviderUrl="t3://localhost:7001" connectionFactoryJndiName="myfactory" doc:name="Web logic JMS">

        <spring:property name="jndiDestinations" value="true"/> 

    </jms:weblogic-connector>

Then we can just use the JNDI name in endpoint: 

<jms:inbound-endpoint queue="jms.TestQueue" connector-ref="Web_logic_JMS" doc:name="JMS"/>

Note: using '.' or '/' does NOT make a difference here. The following works too:

<jms:inbound-endpoint queue="jms/TestQueue" connector-ref="Web_logic_JMS" doc:name="JMS"/>

2) use complete WebLogic JMS name

By default, if nothing set, it's using name, and the format is: JMS_Server_Name/JMS_ModuleName!JMS_Queue_Name, so in this case, it's:

<jms:inbound-endpoint queue="JMSServer/SystemModule-0!Queue-0" connector-ref="Web_logic_JMS" doc:name="JMS"/>