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Provider configuration

The provider specific configuration allows you to specify two types of properties:

Provider endpoint configuration is specified using the jms:destination element. It has two children:

  • jms:runtimePolicy—configures the JMS qualities of service

  • jms:serverConfig—configures the runtime behavior

The jms:runtimePolicy element specifies the qualities of service for the provider endpoint. Table C.2 describes the attributes used to configure the qualities of service.

Table C.2. Provider Endpoint Configuration

AttributeDescription
useMessageIDAsCorrealationID Specifies whether the JMS broker will use the message ID to correlate messages. The default is false.
durableSubscriberName Specifies the name used to register a durable subscription.
messageSelector Specifies the string value of a message selector to use. For more information on the syntax used to specify message selectors, see the JMS 1.1 specification.
transactional Specifies whether the local JMS broker will create transactions around message processing. The default is false.[a]

[a] Currently,setting the transactional attribute to true is not supported by the runtime.


You configure provider runtime behavior using the jms:serverConfig element. It has two attributes that are used to specify the configurable runtime properties of a provider endpoint:

messageTimeToLive

The messageTimeToLive attribute 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

The durableSubscriptionClientId attribute specifies the client identifier the endpoint uses to create and access durable subscriptions.

Example C.4 shows a Fuse Services Framework configuration entry for configuring a provider endpoint.

Example C.4. Configuration for a Provider Endpoint

<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xmlns:ct="http://cxf.apache.org/configuration/types"
       xmlns:jms="http://cxf.apache.org/transports/jms"
       xsi:schemaLocation="http://www.springframework.org/schema/beans
                             http://www.springframework.org/schema/beans/spring-beans.xsd
                           http://cxf.apache.org/jaxws
                             http://cxf.apache.org/schemas/jaxws.xsd
                           http://cxf.apache.org/transports/jms
                             http://cxf.apache.org/schemas/configuration/jms.xsd">
   ...
  <jms:destination name="{http://cxf.apache.org/jms_endpt}HelloWorldJMSPort.jms-destination">
    ...
    <jms:runtimePolicy messageSelector="cxf_message_selector"
                       useMessageIDAsCorrelationID="true"
                       transactional="true"
                       durableSubscriberName="cxf_subscriber" />
  <jms:serverConfig messageTimeToLive="500"
                    durableSubscriptionClientId="jms-test-id" />
  </jms:destination>
  ...
</beans>

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