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Service Specific Runtime Configuration

The JMS service configuration allows you to specify to runtime behaviors:

  • the amount of time a response message can remain unreceived before the JMS broker can delete it.

  • the client identifier used when creating and accessing durable subscriptions.

The jms:serverConfig element is used to specify the service runtime configuration. This element's attributes, listed below, specify the configuration values that control the service's runtime behavior.

Attribute

Description

messageTimeToLive

Specifies the amount of time, in milliseconds, that a response can remain unread before the JMS broker is allowed to delete it. The default is 0 which specifies that the message can live forever.

durableSubscriptionClientId

Specifies the client identifier the endpoint uses to create and access durable subscriptions.

The following example shows a configuration fragment that sets the service endpoint's response lifetime to 500 milliseconds and its durable subscription client identifier to jms-test-id .

JMS Service Endpoint Runtime Configuration

<jms:destination 
   id="{http://cxf.apache.org/jms_endpt}HelloJMSPort.jms-destination">
   <jms:address ... >
      ...
   </jms:address>
   <jms:serverConfig messageTimeToLive="500"
      durableSubscriptionClientId="jms-test-id" />
</jms:destination>

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