Call.invoke() has problems when no return type is specified

[Vishy Kasar]

Hi,

There seem to be problems in AXIS (FEB-08 build)
java\src\org\apache\axis\client\Call.java invoke(RPCElement) method when

the return type is not specified. A null return value is returned in
this case.

I think the following code

     RPCParam param = (RPCParam)resArgs.get(0);
     result = param.getValue();

must be done out side of the if block
           if (returnType != null || paramTypes == null) {

to resolve this problem.

None of the userguide/samples/example* clients specify the return type
and hence they will all get a return value of null.