Set a new queue for the WebSphere MQ messaging provider using scripting

Use scripting to configure a new queue for the WebSphere MQ messaging provider.

We can also use the createWMQQueue to create a queue for the WebSphere MQ messaging provider.

Before starting this task, wsadmin must be running. See the Start wsadmin article for more information.

Perform the following steps to configure a new queue for the WebSphere MQ messaging provider:

 

1. Identify the parent ID:
   • Jacl...

     set newjmsp [$AdminConfig getid /Cell:mycell/Node:mynode/JMSProvider:JMSP1/]

   • Jython...

     newjmsp = AdminConfig.getid('/Cell:mycell/Node:myNode/JMSProvider:JMSP1') print newjmsp

   For example...

   JMSP1(cells/mycell/nodes/mynode|resources.xml#JMSProvider_1)

2. Get the required attributes:
   • Jacl...

     $AdminConfig required MQQueue

   • Jython...

     print AdminConfig.required('MQQueue')

   For example...

   Attribute Type name String jndiName String baseQueueName String

3. Set up the required attributes:
   • Jacl...

     set name [list name MQQ]
     set jndi [list jndiName jms/MQQ]
     set baseQN [list baseQueueName "Put the base queue name here"]
     set mqqAttrs [list $name $jndi $baseQN]

     For example...

     {name MQQ}
     {jndiName jms/MQQ}
     {baseQueueName {Put the base queue name here}}

   • Jython...

     name = ['name', 'MQQ']
     jndi = ['jndiName', 'jms/MQQ']
     baseQN = ['baseQueueName', "Put the base queue name here"]
     mqqAttrs = [name, jndi, baseQN]
     print mqqAttrs

     For example...

     [[name, MQQ], [jndiName, jms/MQQ], [baseQueueName, "Put the base queue name here"]]

4. Set up a template:
   • Jacl...

     set template [lindex [$AdminConfig listTemplates MQQueue] 0]

   • Jython...

     import java
     lineseparator = java.lang.System.getProperty('line.separator')
     template = AdminConfig.listTemplates('MQQueue').split(lineseparator)[0]
     print template

   For example...

   Example.JMS.WMQ.Q1(templates/system:JMS-resource-provider- templates.xml#MQQueue_1)

5. Create a queue for the WebSphere MQ messaging provider:
   • Jacl...

     $AdminConfig createUsingTemplate MQQueue $newjmsp $mqqAttrs $template

   • Jython...

     print AdminConfig.createUsingTemplate('MQQueue', newjmsp, mqqAttrs, template)

   For example...

   MQQ(cells/mycell/nodes/mynode|resources.xml#MQQueue_1)

6. Save the configuration changes. See the Saving configuration changes with wsadmin article for more information.
7. In a network deployment environment only, synchronize the node. See the Synchronizing nodes with wsadmin article for more information.

 

Example

AdminTask.createWMQQueue('EXAMPLECell01(cells/EXAMPLECell01|cell.xml)', '[-name MQQueue -jndiName jms/MQQueue -queueName QueueName -qmgr QueueManager -description ]')

 

Related tasks

Use the AdminConfig object for scripted administration

 

Related

Commands for the AdminConfig object
createWMQQueue