This week's book giveaway is in the OCMJEA forum. We're giving away four copies of OCM Java EE 6 Enterprise Architect Exam Guide and have Paul Allen & Joseph Bambara on-line! See this thread for details.
Right now, i have been stuggling to find a simple way to return a primitive type or its Wrapper class. Wrapper classes like Integer, Long are throwing RunTimeExceptions as they don't annotate @XmlRootElement
Exception thrown at runtime :
I want to know how could i return a Wrapper class like below :