On Wed, Jun 4, 2008 at 11:21 AM, Nishant Joshi <[EMAIL PROTECTED]>
wrote:
> Thanks Ant,
> I have composed client for WS Here is the snippet of the client....
>
>
> -------------------------------------------------------------------------------------------------------------------------
>
> public class HelloWorldClientImpl {
>
> @Reference
> protected HelloWorldService serviceA;
>
> public String sayHello(String name) {
> System.out.println("HelloWorldClientImpl.serviceA = "+serviceA);
> return serviceA.sayHello(name);
> }
>
> }
>
> -------------------------------------------------------------------------------------------------------------------------
> @Remotable
> public interface HelloWorldService {
> String sayHello(String name);
> }
>
>
> -------------------------------------------------------------------------------------------------------------------------
> public class JMSClient {
> public static void main(String[] args) throws NodeException {
> SCANode node = SCANodeFactory.createNodeWithComposite("client.composite");
> HelloWorldClientImpl client =
> node.getDomain().getService(HelloWorldClientImpl.class,
> "HelloWorldClient");
>
> System.out.println(client.sayHello("World"));
> }
>
> }
>
>
> -------------------------------------------------------------------------------------------------------------------------
>
> <composite xmlns="http://www.osoa.org/xmlns/sca/1.0";
> name="RPCComposite">
>
> <component name="HelloWorldClient">
> <implementation.java class="helloworld.HelloWorldClientImpl"/>
> <reference name="serviceA" />
> </component>
>
> <reference name="serviceA" promote="HelloWorldClient/serviceA">
> <interface.java interface="helloworld.HelloWorldService" />
> <binding.jms
> initialContextFactory="com.ibm.websphere.naming.WsnInitialContextFactory"
> jndiURL="iiop://localhost:2809">
> <destination name="HelloWorldService"/>
> <response>
> <destination name="HelloWorldService"/>
> </response>
> </binding.jms>
> </reference>
> </composite>
>
> -------------------------------------------------------------------------------------------------------------------------
> jndi.properties
>
> # START SNIPPET: jndi
>
> java.naming.factory.initial =
> com.ibm.websphere.naming.WsnInitialContextFactory
>
> # use the following property to configure the default connector
> java.naming.provider.url = vm://localhost?broker.persistent=false
>
> # use the following property to specify the JNDI name the connection
> factory
> # should appear as.
> #connectionFactoryNames = connectionFactory, queueConnectionFactory,
> topicConnectionFactry
> connectionFactoryNames = ConnectionFactory
>
> # register some queues in JNDI using the form
> # queue.[jndiName] = [physicalName]
> # queue.RequestQueue = RequestQueue
> # queue.ResponseQueue = ResponseQueue
> queue.HelloWorldService = HelloWorldService
>
> # register some topics in JNDI using the form
> # topic.[jndiName] = [physicalName]
> #topic.MyTopic = example.MyTopic
>
> # END SNIPPET: jndi
>
>
> Here Service is deployed successfuly, i can test with hello.jsp....It was
> working fine in WS.
> Now when i run above code I m getting "HelloWorldClientImpl.serviceA =
> null"
> and gettign NPE....
> I m using "HelloWorldService" for both Request and Response queue...
>
> any idea ?
>
> Thanks
> Nishant Joshi
I'll give it a try but it will take a while as I'm still recovering from a
harddrive crash last week so will need to find and reinstall WebSphere.
Anyone else with WAS installed able to give this a try in the meantime with
the helloworld-jms-webapp sample?
...ant
