Oc4j and ejb3.0 as web services

Question

Hi,
I have deployed a ejb3.0 jar with following files.
Interface :
package samples.webservice;
import javax.jws.WebService;
*@WebService*
public interface HelloRemote
public String echo(String input);
Bean
package samples.webservice;
import javax.ejb.Remote;
import javax.ejb.Stateless;
import javax.jws.WebMethod;
import javax.jws.WebService;
import javax.jws.soap.SOAPBinding;
*@WebService(name = "HelloRemote",serviceName = "HelloWorldService")*
*@SOAPBinding(style = SOAPBinding.Style.RPC)*
*@Remote(HelloRemote.class)*
*@Stateless (name = "HelloRemote")*
public class HelloWorld implements HelloRemote
*@WebMethod*
public String echo(String input)
return input+"Hello";
The ejb jar does not contain any deployment descriptor. I deployed it on OC4J 10.1.3.5. and Java-6.
It got deployed without any error.
But I am not able to see the WSDL using url.
My ejb jar name is TestOc4j.jar
At whct url I will be able to see the WSDL.
I checked the admin console, under web services tab, there is no entry. I think it should show my Ws entry.
Am I missing any step. The same WS (as ejb3) worked fine with the jboss6.
Regards
Ganesh

Answer 1

Hi,
you could use TopLink exposed by a EJB 3.0 session bean and use web services annotation of JSR-181 (available as a library) to expose it as a Web Service. In Business Components you expose methods to WebService by creating a remote configuration. I've done TopLink/EJB 3.0 and found it straight forward to use. In both cases the information to query from row 50 . 125 needs to be passed in by the Webservice.
For PLSQL you may want to look at PLSQL WebServices (there are OBE availabe on the OTN website for JDeveloper -- look in the 10.1.2 or 9.0.5 section)
Frank