Day 5. Session EJBs
On Day 4, “Introduction to EJBs,” you learned that business functionality can be implemented using Session beans, and you deployed a simple Session bean into the EJB container. Today, you will learn
The uses of Session beans in more detail
The different Session bean types and how to specify, implement, and deploy both stateless and stateful Session beans
About common practices and idioms when using Session beans
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