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Servlet New Features?

Shakti Palo
Greenhorn

Joined: Nov 10, 2005
Posts: 23
Please let me know about the new features of Servlet5.0.

Thanks in advance
Shakti
SCJP5.0
[ March 24, 2006: Message edited by: Bear Bibeault ]
Shakti Palo
Greenhorn

Joined: Nov 10, 2005
Posts: 23
Sorry its Servlets 2.4
Bear Bibeault
Author and ninkuma
Marshal

Joined: Jan 10, 2002
Posts: 61999
    
  67

The Servlet Specification has a section outlining the differences from previous versions.


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Shakti Palo
Greenhorn

Joined: Nov 10, 2005
Posts: 23
Thanks a lot Bear.
ak pillai
author
Ranch Hand

Joined: Feb 11, 2006
Posts: 288
Basically no new functionality, but existing features have been improved.
Also, single threaded model is deprecated and eventually get phased out.


--Increased (improved?) integration with other J2EE specification and components.

--Filtering of RequestDispatchers and Error pages.

--Event listeners for requests and request attributes.

--Methods to query client connection details.

--Improved internationalization methods.

--XML Schema definition of the deployment descriptor.


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Christophe Verré
Sheriff

Joined: Nov 24, 2005
Posts: 14688
    
  16

http://www.javaworld.com/javaworld/jw-03-2003/jw-0328-servlet.html
(Difference between 2.3 and 2.4 Proposed Final Draft 2)


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Ulf Dittmer
Rancher

Joined: Mar 22, 2005
Posts: 42954
    
  73
The Servlets FAQ links to articles describing the differences from the previous version for most versions of the Servlet API.
 
It is sorta covered in the JavaRanch Style Guide.
 
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