EJB component summary Principle
Learn now, I still always think that J2EE system for large, everyone needs a lot of knowledge;
But in J2EE EJB share an important role are well known;
EJB component components: EJB category, EJB object, Remote interface, object HOME, HOME interface, deployment description, list of documents, EJB-JAR file.
In the running: EJB containers - Generation - HOME HOME Object Interface
HOME - target - EJB Object Generation
Client - through HOME - target cited by the EJB object
Client - to send the request - to deal with EJB object (the premise is to be invoked EJB Object)
EJB object - re-transmission request, the type of data —– EJB
Note: EJB category does not have networking capabilities;
HOME HOME object interface generation, HOME EJB object is the object of the formation and function of the network is targeting HOME;
Mail to javaSky: huiting820225@sina.com
