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Title :
Servlets Interview Questions
Author :
JavaBeat
Date : Fri Feb 13th, 2009
Servlets are Java programming language classes that dynamically process requests and construct responses. The Java Servlet API allows a software developer to add dynamic content to a Web server using the Java platform. The generated content is commonly HTML, but may be other data such as XML. Servlets are the Java counterpart to non-Java dynamic Web content technologies such as PHP, CGI and ASP.NET. Servlets can maintain state across many server transactions by using HTTP cookies, session variables or URL rewriting.
Title :
New Features in Servlets 2.5
Author :
Sutha
Date : Tue Jan 6th, 2009
This article presents new features introduced in the Servlet 2.5. Servlet 2.5 is bundled with Java EE 5.0 edition and it has lot of new features. This version has major changes since it has to support the Java 5.0 version for all the J2EE technologies. One of the notable changes will be supporting Generics and Annotations. Using annotations in Java EE environment has simplified the developement process by eliminzating the much need for XML deployment descriptors. EJB 3.0 is example for how it is simple compare to its previous versions. In the same way other technologies also have significent updates. One particular technology is Servlet and it is evloving very quickly. This Servlet 2.5 has few changes and the next version Servlet 3.0 has very exciting features like Web Fragments. The minimum requirement for the Servlet 2.5 is JDK 5.0 or above. Lets look into the Servlet 2.5 features in this article.
Title :
New Features in Servlets 3.0
Author :
Christy
Date : Tue Dec 23rd, 2008
This article covers most of the important features available as part of Servlet 3.0 specification. Note that the Servlet 3.0 specification constantly keeps changing frequently with the reviews coming in and the features and the API's mentioned in this article is based on the specification that is available in JCP for public review as of December 2008. This article focuses on the new set of annotations introduced that can be used by developers rather than put the data in the configuration file, followed by the enhanced Pluggability and the extension support for adding third-party frameworks. The article is finally concluded by detailing about the asynchronous execution of processing and the usage for the same. JSR 315 talks about the Servlet 3.0 features. For attitional information please read the reference section of this article.
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