Creating a Session Bean
- What Does a Session Bean Do?
- A "Hello World" Session Bean
- More Details About Session Beans
- Creating a Stateless Session Bean
- Troubleshooting
What Does a Session Bean Do?
A session bean represents a conversation between a client application and an EJB container. Session beans typically implement business logic and often interact with a number of entity beans to perform an operation. A session bean isn't required to use entity beans, however. It communicates directly with the database if it needs to.