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Sutha's Profile
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Sutha is working as a Software Professional in Bangalore. She has more than 3 years of experience in Java/J2EE technologies. She has the passion to learn the latest technologies and thereby enhance her technical expertise. Her hobbies are reading technology books, cooking. |
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Sutha's Articles (5)
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Web frameworks supported by Spring
Most of the webapplications are implemented by Model-View-Controller(MVC) pattern. There are plenty of good frameworks use
the MVC paradigm. Obviously, MVC becomes defacto standard for a webapplication because of it's maintainability
and clear seperation of presentation layer and the business layer. Spring is one amoung the group, a lightweight
container used in the enterprise development, also it provides
a good implementation of MVC for its presentation layer. In realtime most of the applications and companies already made
a huge investment on Struts and other popular frameworks. They want to stick with the old frameworks and also want to enjoy
the features of Spring framework. Spring is more flexible than any other framework, spring provides abstract layer
for every framework to integrated into the them. In this article, i will explain you the way how you can integrate
few of the popular frameworks in web development, When you read the whole article, you will be more familiar with
various integration methods on each framework and i will explain spring webflow which is a subproject in the Spring community.
let's start with integrating Struts into Spring.
New Features in Servlets 2.5
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.
New Features in Java EE 6.0
This article presents what is new in the Java EE 6.0 edition. There is lot of new activities in the JCP expert groups to add more valuable features in Java EE 6.0 version. Roberto Chinnici and Bill Shannon are Spec Leads for the JSR 316. For the past two releases of Java EE versions, sun is focusing on making the environment more easier for the developers instead of adding more new technologies. For example, EJB 2.x is more difficult for the developers particularly the Entity Beans part in the EJB, then it has simplified the EJB 3.0 programming model in Java EE 5.0 by extensive use of annotations and introduced JPA 1.0 to reduce the complexitiy on persistance layer. The same approach continues in the Java EE 6.0 version also, they define it in the two topics namingly Extensibility and Profiles. Writing about all the changes in one article would become lengthy, so we will see some of the notable changes in this article like Profiles, Modularity and focus on Web tier.
What is Web Beans?
This article introduces new unified framework for the Java EE environment, called Web Beans.This article is written based on the specification available at the time of writing this article. The specification for this framework is still under the public review, so there may be few changes before the final release. You can read the JSR 299 here. Web Beans is open source framework currently in the Alpha release. Gaving King, who is also the founder of famous framework JBoss Seam is also the specification lead for the Web Beans. There is lot of welcome notes for this framework and it solves many issues which is not addressed by the Java EE specifications. It is expected to be shipped with Java EE 6.0 edition. Lets jump into the next sections to read more about the Web Beans.
Types of Managed Bean scopes in Spring Framework
This article presents the different scopes on Spring managed beans. This is one of the
greatest advantage using spring's managed beans. Every bean definition can be declared with
different scopes. If you are the beginner learning the Spring Framework first time, please
read our introduction articles on the Spring Framework :
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Sutha's Tips (8)
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Web frameworks supported by Spring
Most of the webapplications are implemented by Model-View-Controller(MVC) pattern. There are plenty of good frameworks use
the MVC paradigm. Obviously, MVC becomes defacto standard for a webapplication because of it's maintainability
and clear seperation of presentation layer and the business layer. Spring is one amoung the group, a lightweight
container used in the enterprise development, also it provides
a good implementation of MVC for its presentation layer. In realtime most of the applications and companies already made
a huge investment on Struts and other popular frameworks. They want to stick with the old frameworks and also want to enjoy
the features of Spring framework. Spring is more flexible than any other framework, spring provides abstract layer
for every framework to integrated into the them. In this article, i will explain you the way how you can integrate
few of the popular frameworks in web development, When you read the whole article, you will be more familiar with
various integration methods on each framework and i will explain spring webflow which is a subproject in the Spring community.
let's start with integrating Struts into Spring.
New Features in Servlets 2.5
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.
New Features in Java EE 6.0
This article presents what is new in the Java EE 6.0 edition. There is lot of new activities in the JCP expert groups to add more valuable features in Java EE 6.0 version. Roberto Chinnici and Bill Shannon are Spec Leads for the JSR 316. For the past two releases of Java EE versions, sun is focusing on making the environment more easier for the developers instead of adding more new technologies. For example, EJB 2.x is more difficult for the developers particularly the Entity Beans part in the EJB, then it has simplified the EJB 3.0 programming model in Java EE 5.0 by extensive use of annotations and introduced JPA 1.0 to reduce the complexitiy on persistance layer. The same approach continues in the Java EE 6.0 version also, they define it in the two topics namingly Extensibility and Profiles. Writing about all the changes in one article would become lengthy, so we will see some of the notable changes in this article like Profiles, Modularity and focus on Web tier.
What is Web Beans?
This article introduces new unified framework for the Java EE environment, called Web Beans.This article is written based on the specification available at the time of writing this article. The specification for this framework is still under the public review, so there may be few changes before the final release. You can read the JSR 299 here. Web Beans is open source framework currently in the Alpha release. Gaving King, who is also the founder of famous framework JBoss Seam is also the specification lead for the Web Beans. There is lot of welcome notes for this framework and it solves many issues which is not addressed by the Java EE specifications. It is expected to be shipped with Java EE 6.0 edition. Lets jump into the next sections to read more about the Web Beans.
Types of Managed Bean scopes in Spring Framework
This article presents the different scopes on Spring managed beans. This is one of the
greatest advantage using spring's managed beans. Every bean definition can be declared with
different scopes. If you are the beginner learning the Spring Framework first time, please
read our introduction articles on the Spring Framework :
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