Configuring new JMS destinations by using scripting

You can use scripting and the wsadmin tool to configure a new Java Message Service (JMS) destination.

Before you begin

Before starting this task, the wsadmin tool must be running.

About this task

Perform the following steps to configure a new JMS destination:

Note: In the following examples, code blocks beginning with wsadmin> show code that is entered by the user. Lines that do not begin with wsadmin> show code that has been returned by the console.

Procedure

  1. Identify the parent ID and assign in to a variable. In this example the variable is named newjmsp.
    • Using Jacl:
      wsadmin>set newjmsp [$AdminConfig getid /Cell:mycell/Node:myNode/JMSProvider:JMSP1]
    • Using Jython:
      wsadmin>newjmsp = AdminConfig.getid("/Cell:mycell/Node:myNode/JMSProvider:JMSP1")
      wsadmin>print newjmsp
    Example output:
    JMSP1(cells/mycell/nodes/mynode|resources.xml#JMSProvider_1)
  2. Get required attributes:
    • Using Jacl:
      wsadmin>$AdminConfig required GenericJMSDestination
    • Using Jython:
      wsadmin>print AdminConfig.required('GenericJMSDestination')
    Example output:
    Attribute       Type
    name				   String
    jndiName			 String
    externalJNDIName		String
  3. Set up required attributes:
    • Using Jacl:
      wsadmin>set name [list name JMSD1]
      wsadmin>set jndi [list jndiName jms/JMSDestination1]
      wsadmin>set extJndi [list externalJNDIName jms/extJMSD1]
      wsadmin>set jmsdAttrs [list $name $jndi $extJndi]
    • Using Jython:
      wsadmin>name = ['name', 'JMSD1']
      wsadmin>jndi = ['jndiName', 'jms/JMSDestination1']
      wsadmin>extJndi = ['externalJNDIName', 'jms/extJMSD1']
      wsadmin>jmsdAttrs = [name, jndi, extJndi]
      wsadmin>print jmsdAttrs
    Example output:
    {name JMSD1} {jndiName jms/JMSDestination1} {externalJNDIName jms/extJMSD1}
  4. Create generic JMS destination:
    • Using Jacl:
      wsadmin>$AdminConfig create GenericJMSDestination $newjmsp  $jmsdAttrs
    • Using Jython:
      wsadmin>print AdminConfig.create('GenericJMSDestination', newjmsp,  jmsdAttrs)
    Example output:
    JMSD1(cells/mycell/nodes/mynode|resources.xml#GenericJMSDestination_1)
  5. Save the configuration changes.
  6. In a network deployment environment only, synchronize the node.
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Last updated: April 18, 2014 05:01 AM CDT
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