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Stateless Session Beans are business objects that do not have state associated with them. The @Stateless annotation is used to mark the class as Stateless Session Bean. Access to a single bean [...]

Environment Used JDK 6 (Java SE 6) EJB 3.0 (stateless session bean) Eclipse Indigo IDE for Java EE Developers (3.7.1) JBoss Tools – Core 3.3.0 M5 for Eclipse Indigo (3.7.1) JBoss Application [...]

Environment Used JDK 6 (Java SE 6) EJB 3.0 (stateless session bean) Eclipse Indigo IDE for Java EE Developers (3.7.1) JBoss Tools – Core 3.3.0 M5 for Eclipse Indigo (3.7.1) JBoss Application [...]

Environment Used JDK 6 (Java SE 6) EJB 3.0 stateless session bean EJB 3.0 Java Persistence API (JPA) Eclipse Indigo IDE for Java EE Developers (3.7.1) JBoss Tools – Core 3.3.0 M5 for Eclipse [...]

Stateless Session Beans are business objects that do not have state associated with them. The @Stateless annotation is used to mark the class as Stateless Session Bean. Access to a single bean [...]

The @Stateless annotation is used to mark the class as Stateless Session Bean. This annotation’s specification is as follows. @Target(value=TYPE) @Retention(value=RUNTIME) public @interface [...]

Business Interface Create the bean interface and mark it either as @Remote, @Local or @WebService. Remote Interface Local Interface Web service interface Bean implementation class Create a class [...]

The lifecycle callbacks are methods defined in the bean class but not in business interface which the container calls when specific lifecycle event or transition occurs. The following two [...]

A stateless session bean instance’s life starts when the container invokes the newInstance method on the session bean class to create a new session bean instance. Next, the container performs any [...]

The application container can pool instances of stateless session beans to increase performance. When the client requests an operation on the bean, the container can assign an available instance [...]