EJB 面接の質問と回答
Question: How EJB Invocation happens?Answer: Step 1: Retrieve Home Object reference from Naming Service via JNDI.step 2: Return Home Object reference to the client. step 3: Create me a new EJB Object through Home Object interface. step 4: Create EJB Object from the Ejb Object step 5: Return EJB Object reference to the client. step 6: Invoke business method using EJB Object reference. step 7: Delegate request to Bean (Enterprise Bean). |
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