Example: Creating a WS-Notification pull point

This example code describes a JAX-RPC client acting in the subscriber role, creating a pull point for use by a consumer application that is to use pull style notifications.

Example

This example is based on using the Java™ API for XML-based remote procedure calls (JAX-RPC) APIs with code generated by using the WSDL2Java tool (run against the Notification Broker WSDL generated as a result of creating your WS-Notification service point) and WebSphere® Application Server APIs and SPIs.

This JAX-RPC example can interact successfully with Version 6.1 or Version 7.0 WS-Notification service points. However if you want to use WS-Notification with policy sets, for example to enable composition with WS-ReliableMessaging, then your WS-Notification applications must be encoded to use the Java API for XML-based Web Services (JAX-WS) programming model and must interact with Version 7.0 WS-Notification service points. If you are new to programming JAX-WS client applications, see the following topics:
// Look up the JAX-RPC service. The JNDI name is specific to your web services client implementation
InitialContext context = new InitialContext();
javax.xml.rpc.Service service = (javax.xml.rpc.Service) context.lookup(
    "java:comp/env/services/NotificationBroker");

// Get a stub for the port on which you want to invoke operations
NotificationBroker stub = (NotificationBroker) service.getPort(NotificationBroker.class);

// Create the request information. 
SOAPElement[] optionalInformation = null;
CreatePullPoint cpp = new CreatePullPoint(optionalInformation);

// Invoke the CreatePullPoint operation by calling the associated method on the stub
CreatePullPointResponse response = stub.createPullPoint(cpp);

// Retrieve the reference to the pull point from the response
EndpointReference pullPointEPR = response.getPullPoint();

// Retrieve any additional information from the response
SOAPElement[] additionalInformation = response.getElements();
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Last updated: Oct 20, 2010 7:53:43 PM CDT
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