org.omg.CORBA.ORB myORB = org.omg.CORBA.ORB.init(argv, null);
org.omg.CORBA.ORB singleORB = org.omg.CORBA.ORB.init();
try {
org.omg.CORBA.Object ncRef =
myORB.resolve_initial_references("NameService");
NamingContext nc = NamingContextHelper.narrow(ncRef);
NameComponent nComp = new NameComponent("ThisOrThatServer", "");
NameComponent[] path = {nComp};
org.omg.CORBA.Object objRef = nc.resolve(path);
// Make a dynamic call to the doThis method
// First build the argument list. In this case, there's a single String
// argument to the method.
NVList argList = myORB.create_list(1);
Any arg1 = myORB.create_any();
arg1.insert_string("something");
NamedValue nvArg =
argList.add_value("what", arg1, org.omg.CORBA.ARG_IN.value);
// Create an Any object to hold the return value of the method
Any result = myORB.create_any();
result.insert_string("dummy");
NamedValue resultVal =
myORB.create_named_value("result", result,
org.omg.CORBA.ARG_OUT.value);
// Get the local context from the ORB
// NOTE: This call does not work in Java 2, and will return a
// NOT_IMPLEMENTED exception. To make this work in Java 2, simply
// remove this call to get_default_context(), and pass a null pointer
// into the _create_request() call below.
Context ctx = myORB.get_default_context();
// Create the method request and invoke the method
Request thisReq =
objRef._create_request(ctx, "doThis", argList, resultVal);
thisReq.invoke();
// Get the return value
result = thisReq.result().value();
System.out.println("doThis() returned: " + result.extract_string());
}
catch (Exception e) {
e.printStackTrace();
}
