Network Deployment (Distributed operating systems), v8.0 > Develop and deploying applications > Develop web services - Addressing (WS-Addressing) > Enable Web Services Addressing support for JAX-WS applications

Enable Web Services Addressing support for JAX-WS applications using deployment descriptors

For JAX-WS applications, you can enable WS-Addressing support during the packaging of either a service or client application, by editing the deployment descriptor for that application.

To modify WS-Addressing behavior by using deployment descriptors, add an <addressing> element to the deployment descriptor file for the application. The <addressing> element has optional child elements as described in the following table.

The <addressing> element functions in the same way as the Addressing annotation. The child elements of the <addressing> annotation function in the same way as the parameters of the Addressing annotation.

Child elements of the addressing deployment descriptor element. The table lists the different child elements with their possible values and a description of each one.

Element name	Possible values	Description
enabled	true (default) false	Whether WS-Addressing support is enabled.
required	true false (default)	Whether WS-Addressing headers are required.
responses	All (default) ANONYMOUS NON_ANONYMOUS	Whether to use a synchronous or an asynchronous message exchange pattern. Specify ANONYMOUS to send messages in a synchronous message pattern; use NON_ANONYMOUS to send messages in an asynchronous message exchange pattern.

Procedure

• To modify the behavior of the WS-Addressing support in the service application, add the <addressing> element, and optional child elements as required, to the service deployment descriptor under the <port-component> element within the <webservice-description> element. In the following example, the Addressing deployment descriptor fragment specifies that WS-Addressing is enabled and required, and that the asynchronous message exchange pattern is used.

  <port-component>
  <port-component-name>MyPort1
  </port-component-name>  
  <addressing>   
  <enabled>true
  </enabled>   
  <required>true
  </required>   
  <responses>NON_ANONYMOUS
  </responses>  
  </addressing>  
  <service-impl-bean>     
  <servlet-link>MyPort1ImplBean
  </servlet-link>  
  </service-impl-bean>
  </port-component> 

• To modify the behavior of the WS-Addressing support in the client application, add the <addressing> element, and optional child elements as required, to the client deployment descriptor under the <port-component-ref> element within the <service-ref> element. For example, the following deployment descriptor fragment indicates that WS-Addressing is enabled:

  <service-ref>  
  <service-ref-name>service/MyPortComponentRef
  </service-ref-name>  
  <service-interface>com.example.MyService
  </service-ref-interface>  
  <port-component-ref>     
  <service-endpoint-interface>com.example.MyPortType
  </service-endpoint-interface>     
  <addressing>        
  <enabled>true
  </enabled>     
  </addressing>  
  </port-component-ref>
  </service-ref> 

Results

WS-Addressing properties are now included in the SOAP message header, and are processed by the server on receipt of the message.
Develop deployment descriptors for a JAX-WS client
Develop a webservices.xml deployment descriptor for JAX-WS applications
Enable Web Services Addressing support for JAX-WS applications

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