return

[diegomemo]

Hi,
i'm developing a simple client/server service. This is a my programs:

SERVER--------------------
public class testHelloWorld
{
public testHelloWorld() {}

public ?????? getHelloWorldMessage(String name){
String a=....;
byte[] b=......;
return ?????;
}
}

CLIENT-----------------------
String endpoint ="http://localhost:8080/jboss-net/services/testHelloWorld";
String methodName = "getHelloWorldMessage";

Service service = new Service();
Call call = (Call) service.createCall();

call.setTargetEndpointAddress( new java.net.URL(endpoint) );
call.setOperationName(methodName);

call.addParameter("name",org.apache.axis.Constants.XSD_STRING,ParameterMode.IN);
call.setReturnType(?????);

????? ret = (??????) call.invoke( new Object[] { "AXIS!" } );


I must return "a" and "b" variable.
How can i do ?


thanks

[thomas.diesler]

Hi Diego,

there are several ways you can do this.

#1
return a custom bean object that contains both properties and use the axis bean serializer/deserializer

#2
define a, b as in/out parameters and use holder classes

How would you solve this problem in plain java? I don't think this is ws specific.

-thomas

[diegomemo]

Thanks for your answer, but I have solved in another way. I have put both the elements in a Vector, and the Client has received a SOAP_VECTOR.





bye