ejb3/src/main/java/org/jboss/as/ejb3/iiop/stub/DynamicIIOPStub.java
public short invokeShort(String operationName, StubStrategy stubStrategy, Object[] params) throws Throwable {
        return ((Number) invoke(operationName,
                stubStrategy, params)).shortValue();
    }
public short invokeShort(String operationName, StubStrategy stubStrategy, Object[] params) throws Throwable {
        return ((Number) invoke(operationName,
                stubStrategy, params)).shortValue();
    }
Sends a request message to the server, receives the reply from the
server, and returns a <code>short</code> result to the caller.