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JavaRanch » Java Forums » Certification » EJB Certification (SCBCD/OCPJBCD)
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Entity Listeners for the exam

Treimin Clark
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Joined: Nov 12, 2008
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Do we need to learn @EntityListeners for the exam?
Niranjan Deshpande
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Joined: Oct 16, 2005
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The syllabus expects so -

Identify correct and incorrect statements or examples about Entity Listeners and Callback Methods, including: @PrePersist, @PostPersist, @PreRemove, @PostRemove, @PreUpdate, @PostUpdate, and @PostLoad, and when they are invoked.

SCJP 1.4 - 95% [ My Story ] - SCWCD 1.4 - 91% [ My Story ]
Performance is a compulsion, not a option, if my existence is to be justified.
Treimin Clark
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Ah! got it, thanks.
 
I agree. Here's the link: http://ej-technologies/jprofiler - if it wasn't for jprofiler, we would need to run our stuff on 16 servers instead of 3.
 
subject: Entity Listeners for the exam
 
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