[jboss-user] [JBossWS] - Problems getting client to work

[Fugee47]

i got a standalone java-client working:
 
package simpleclient;
 
import javax.xml.ws.WebServiceRef;
import helloservice.endpoint.HelloService;
import helloservice.endpoint.Hello;
 
public class HelloClient {
@WebServiceRef(wsdlLocation="http://localhost:8080/helloservice/Hello?wsdl")
static HelloService service = new HelloService();
 
public static void main(String[] args) {
System.out.println("Retrieving the port from the following service: " + service);
Hello port = service.getHelloPort();
System.out.println("Invoking the sayHello operation on the port.");
String name;
if (args.length > 0) {
name = args[0];
} else {
name = "No Name";
}
String response = port.sayHello(name);
System.out.println(response);
}
}
 
 
but when i copy the code into a new function and access it from within a jsp-file, i get errors.
 
package simpleclient;
 
import javax.xml.ws.WebServiceRef;
import helloservice.endpoint.HelloService;
import helloservice.endpoint.Hello;
 
public class HelloClient {
@WebServiceRef(wsdlLocation="http://localhost:8080/helloservice/Hello?wsdl")
static HelloService service = new HelloService();
 
public static String say(String args) {
Hello port = service.getHelloPort();
String name;
if (args != null) {
name = args;
} else {
name = "No Name";
}
String response = port.sayHello(name);
return response;
}
}
 
 
 
ERROR [ServiceDelegateImpl] Cannot create proxy for SEI helloservice.endpoint.Hello from: vfsfile:/opt/jboss-5.0.0.Beta4/server/default/deploy/
11:51:14,647 ERROR [[jsp]] Servlet.service() for servlet jsp threw exception
java.lang.IllegalArgumentException: helloservice.endpoint.Hello is not an interface
 
i dont understand this error, since the standalone client does not complain about helloservice.endpoint.Hello being not an interface 

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