Echo_Impl impl = new Echo_Impl();
EchoService service = impl.getEchoServicePort();
int i = service.echoInt( 42 );
System.out.println( i == 42 );
String s = service.echoString( "Hello!" );
System.out.println( s.equals("Hello!") );
MyObject myObj = service.echoMyObject( new MyObject(42, "Foo!") );
System.out.println( myObj.getClass() );
System.out.println( myObj.getStringValue() );
