EJB Spec 썸네일형 리스트형 Lifecycle of 4 Beans Lifecycle of a STATELESS Session bean Lifecycle of a STATEFUL Session bean instance Life Cycle of an entity bean instance Life Cycle of a MESSAGE-DRIVEN bean Enterprise Java Beans (TM) Specification ("Specification") Version: 2.0 Status: Final Release Release: August 22, 2001 Copyright 2001 Sun Microsystems, Inc. 901 San Antonio Road, Palo Alto, California 94303, U.S.A. All rights reserved. Down.. 더보기 Enterprise JavaBeans Contracts 4.3.1 Session objects A typical session object has the following characteristics: • Executes on behalf of a single client. • Can be transaction-aware. • Updates shared data in an underlying database. • Does not represent directly shared data in the database, although it may access and update such data. • Is relatively short-lived. • Is removed when the EJB Container crashes. The client has to re.. 더보기 Lifecycle of Session Object and Entity Object Enterprise Java Beans (TM) Specification ("Specification") Version: 2.0 Status: Final Release Release: August 22, 2001 Copyright 2001 Sun Microsystems, Inc. 901 San Antonio Road, Palo Alto, California 94303, U.S.A. All rights reserved. Download Spec from java.sun.com : http://java.sun.com/products/ejb/docs.html#specs 더보기 이전 1 다음