File APIs for Java Developers
Manipulate DOC, XLS, PPT, PDF and many others from your application.
The moose likes Web Component Certification (SCWCD/OCPJWCD) and the fly likes what about thread safety ? Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login
JavaRanch » Java Forums » Certification » Web Component Certification (SCWCD/OCPJWCD)
Bookmark "what about thread safety ?" Watch "what about thread safety ?" New topic

what about thread safety ?

Sebastien French

Joined: Jan 04, 2012
Posts: 26


In Charles Lyon's book there is nothing about thread safety on context, session, request attributes.
Does this subject is still required for the exam ?


Frits Walraven
Creator of Enthuware JWS+ V6
Saloon Keeper

Joined: Apr 07, 2010
Posts: 2099

Hi Sebastien,

These topics are still covered in the Servlet 3.0 specs, so I guess it is still good to learn. Whether it is part of the EE6 exam I am not sure, as I am also not sure if the book of Charles Lyon covers all the exam topics.

I agree. Here's the link:
subject: what about thread safety ?
It's not a secret anymore!