Enterprise JavaBeans (EJB) is a technology that based on J2EE platform. EJBs are server-side components. EJB are used to develop the distributed, transactional and secure applications based on Java technology. Subscribe To RSS Feed Subscribe ...
which is also a popular Spring Interview question. How DispatcherServlet works internally in Spring MVC or What is the role of DispatcherServlet in Spring MVC are some of the frequently askedSpring MVC Interview Questions. You might have seen them already during your previous...
Multiple clients may share entity beans. Entity transaction management is important because at any given time, different clients may need to access and change the same data. Each bean’s transaction management is provided by the Enterprise JavaBeans (EJB) container, which guarantees data integrity. ...
In August, Sun made available the specification for Java Servlet API 2.2. This article explains the differences between Java Servlet API 2.1 and 2.2, discusses the reasons for the changes, and shows how you can write servlets using version 2.2. (3,500 wo
This optional method is invoked for a stateful session bean when the instance is in the process of being removed by the container. The instance typically releases any resources that it has been holding.Table 1-8 lists the EJB 2.1 life cycle methods, as specified in the javax.ejb.SessionBean...
WebLogic Server 6.1 with J2EE 1.2 Plus Additional J2EE 1.3 Features With this download, WebLogic Server defaults to running with J2EE 1.3 features enabled. These features include EJB 2.0, JSP 1.2, Servlet 2.3, and J2EE Connector Architecture 1.0. When you run WebLogic Server 6.1 with J2EE 1.3 ...
http://www.developer.com/java/j2me/article.php/1443961What is Java 2 Micro Edition?By Eric Gigu猫reJava is known primarily as a server-side programming environment, centered around the technologies that makeup the Java 2 Enterprise Edition (J2EE), such as Enterprise JavaBeans (EJBs), ...
来自于:https://www.quora.com/What-is-the-difference-between-J2EE-and-Spring Lot of people specially those who are new in Java world are confused with these terms J2EE, JavaEE, J2SE, JDK, Spring, EJB's etc. Lets Keep it Simple Stupid. ...
Supported for JAX-WS EJB Web services Messaging SOAP specificationv1.1 v1.1 supported for all Web services v1.2 support limited to JAX-WS Web services v1.1 supported for all Web services v1.2 support limited to JAX-WS Web services v1.1 supported for all Web services ...
It is an excellent choice for developing enterprise software, websites, web software, and EJB applications. This technology allows a high level of scalability, and you can move from an MVP to a full-fledged enterprise solution implementation quickly. It can be launched anywhere and does not depe...