Skills required for Sun test 310-090

Skills required for Sun test 310-090

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1. Understanding the programming restrictions that apply to EJB 2.0.


2. Identifying the requirements and responsibilities of the EJB container in providing various services.


3. Writing code for EJB applications that include remote home, remote component, local home, and local component interfaces.


4. Identifying the super-interfaces required and the methods present in remote and home interfaces.


5. Understanding the life cycles of session, entity, and message-driven beans.


Differentiating between the bean and container managed persistent beans and the requirements of both these beans.

7. Identifying the responsibilities from the given list of roles. The roles include bean developer, application assembler, bean deployer, server provider, container provider, and system administrator.
8. Understanding EJB query language, the clauses in the language, and the expressions involved.


9. Understanding message-driven beans, Java message services, and the required interfaces for JMS.


10. Understanding the transaction management, and the required methods to carry out transactions successfully.


11. Identifying the exceptions that will be thrown while writing EJB codes and the responsibilities of the container in handling the exceptions.


12. Understanding the EJB security management, the responsibilities of the container, and various roles in providing security.

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