WebSphere WebSphere Application Server Network Deployment, Version 6.0.x Operating Systems: AIX, HP-UX, Linux, Solaris, Windows

Stopping active subscribers for durable subscriptions

Use this task to enable applications to change a cloned durable subscription. This task enables applications to connect to an existing cloned durable subscription, but specify parameters that differ from those that were used to create the existing subscription.

Why and when to perform this task

When an application connects to an existing durable subscription, but specifies parameters that differ from those that were used to create the existing subscription, the subscription is deleted then recreated with the new parameters. A durable subscription can be changed in this way only when it has no active consumers.

To stop active subscribers for one or more durable subscriptions, complete the following steps:

Steps for this task

  1. Use the administrative console to list the durable subscriptions
  2. From the list, identify the client identifier of the durable subscription. The name column lists the unique subscription name for each durable subscription, in the form clientID##subName where:
    clientID
    The client identifier used to associate a connection and its objects with the messages maintained for the client by the JMS provider.
    subName
    The name used to uniquely identify a durable subscription within a given client identifier.
  3. Use your client identifier naming convention to identify the application assigned to the client identifier.
  4. List the applications that have active consumers for the durable subscription. In the navigation pane of the administrative console, click Applications > Enterprise applications
  5. In the console pane, select the check box next to the name of each application that you want to stop.
  6. Click Stop

This stops the active consumers created by the applications, so applications can reconnect to the durable subscriptions with different parameters from those that were used to create the previous subscriptions.
Related concepts
The consequences of changing durable subscriptions
Related information
Subscriptions collection

Task topic

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Last updated: 15 Mar 2007
http://publib.boulder.ibm.com/infocenter/wasinfo/v6r0/index.jsp?topic=/com.ibm.websphere.pmc.nd.doc\tasks\tjo0032_.html

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