Hi, Now i am using EJB3.0 with JPA .I want to create username,password. Used Enterprsise Application project.After that using java persistence. I was folled http://www.myeclipseide.com/htmlpages-func-display-pid-220.html tutorial. After Revers Engineering have user,userFacade,userFacadeLocal,userFacadeRemote. but here only create method only . what i want method for insert values into mysql. Could you explain , please... which java used in jsp page. Please help me....