weblogic training

Weblogic Administration tutorial

1. Question: Why Can’t I Receive a Response to a Message That I Send Within a Transaction? Answer: If you are using container-managed transactions, the original message sent from the EJB will never be sent. Here is what is happening. The container starts the transaction. Start method. Generate a new message. Send message (message isn’t sent – …

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Oracle Weblogic Server tutorial | Weblogic Tutorial

You, Will, Learn in Weblogic Tutorial 1. Question: Why is There No Polymorphic-Type Response From a Create() or Find() Method? Answer: The EJB Specification prohibits this behavior and the WebLogic.appc compiler checks for this behavior and prohibits any polymorphic type of response from a create() or find() method. The reason they create() and find() methods are not polymorphic …

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