WAS v8.5 > Administer applications and their environment > Welcome to administering Messaging resources > Manage messaging with the WebSphere MQ messaging provider > Configure JMS resources for the WebSphere MQ messaging providerConfigure a topic connection factory for the WebSphere MQ messaging provider
Use this task to view or change the configuration of a JMS topic connection factory for publish/subscribe messaging with the WebSphere MQ messaging provider. This task applies to topic connection factories. With JMS 1.1, domain-independent (unified) connection factories are preferred to domain-specific queue connection factories and topic connection factories. To view or configure a unified connection factory, see Configure a unified connection factory for the WebSphere MQ messaging provider.
To view or change the configuration of an existing topic connection factory for use with the WebSphere MQ messaging provider, use the dmgr console to complete the following steps.
- In the navigation pane, click Resources > JMS->Topic connection factories. A list of existing topic connection factories, with a summary of their properties, is displayed.
- Select the Scope corresponding to the scope at which the topic connection factory is visible to applications.
- Click the name of the topic connection factory to view or change. Configuration details for the topic connection factory are displayed.
- Under General properties make any required changes.
For information about each of the available fields, see WebSphere MQ messaging provider topic connection factory settings.
- Click Apply to save the configuration.
- Optional: Click Advanced properties to display or change the list of advanced properties of your topic connection factory.
- Optional: Click Broker properties to display or change the list of broker properties of your topic connection factory.
- Optional: Click Custom properties to display or change the list of custom properties of your topic connection factory.
- Optional: Click Client transport properties to display or change the list of client transport properties of your topic connection factory. This link is only appears if, when we created the connection factory, you chose to enter all the information required to connect to WebSphere MQ. This link does not appear if we have chosen to use a client channel definition table (CCDT) to establish a connection to WebSphere MQ
- Optional: Click Connection pools to display or change the connection pools detail of your topic connection factory.
- Optional: Click Session pools to display or change the session pools detail of your topic connection factory.
There is a mechanism (session.sharing.scope custom property) to make JMS sessions unshareable. This means that whenever an application calls Session.close(), the JMS session is automatically released from any transaction associated with and returned to the session pool. This means that sessions can be cleaned up and removed from the session pool even if the servlet or asynchronous bean that created it is still running.
- Click OK.
- Save your changes to the master configuration.
- To have the changed configuration take effect, stop then restart the application server.
Related concepts:
Message processing in ASF mode and non-ASF mode
Related
Create a connection factory for the WebSphere MQ messaging provider
Configure a unified connection factory for the WebSphere MQ messaging provider
Configure custom properties for WebSphere MQ messaging provider JMS resources
Reference:
createWMQConnectionFactory command
deleteWMQConnectionFactory command
listWMQConnectionFactories command
modifyWMQConnectionFactory command
showWMQConnectionFactory command
WebSphere MQ messaging provider topic connection factory settings
WebSphere MQ messaging provider topic connection factory advanced properties
WebSphere MQ messaging provider connection factory broker properties
WebSphere MQ messaging provider connection factory client transport settings
Connection pool properties
Session pool settings