Why Stateless EJB Home Interface has only one create() method.
- EJBRemote Interface extends from EJBHome Interface, for example, to implement a stateless EJB Remote Interface HelloHome
package hello;
import javax.ejb.*;
import java.rmi.*;
public interface HelloHome extends EJBHome {
public Hello create() throws CreateException, RemoteException;
}
What is the difference between request.getParameter and request.getAttribute in HttpServletRequest?
getParameter gets the input from client
getAttribute passes the value from one resource to another in server side.
How to compare two objects without using sorting algorithm
http://www.javareference.com/jrexamples/viewexample.jsp?id=1l