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Servlets-Threafing

 
rashmi wadhera
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The follwing objective is mentioned in 1.3 but its not there in new version 1.4.
Anyone who has found questions on this topic in the exam? Pls suggest if one has to study this for appearing for 1.4 exam.

Section 7: Designing and Developing Thread-safe Servlets
---------------------------------------------------------
7.1 Identify which attribute scopes are thread-safe:
* Local variables
* Instance variables
* Class variables
* Request attributes
* Session attributes
* Context attributes
7.2 Identify correct statements about differences between the multi-threaded and single-threaded servlet models.
7.3 Identify the interface used to declare that a servlet must use the single thread model.
 
Sivasundaram Umapathy
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The exam adheres to the list of objectives specified. So you can safely ignore the topics which are not present.
 
Leena Diwan
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No harm in knowing these important aspects of servelt behaviour though, I think.

Regards,
Leena
 
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