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Below are the questions currently covered in the J2EE Concepts section of the FAQ.
What is EJB?
What is a J2EE Application?
What is JSP?
What is EJB?
From the EJB FAQ at http://java.sun.com/products/ejb/faq.html:
Enterprise JavaBeans technology is the industry-embraced server-side component architecture for the Java platform.
EJB brings components to the server and this means alot of things
Component reuse speeds up application development
Increased specialization becomes possible. Certain organizations specialize in making components, other assemble them into applications
Component programming makes good design, which means programs get more maintainable
For up to date information and news about EJB, visit the Javasoft Enterprise Java Beans site.
What is a J2EE Application?
The Java 2 Platform, Enterprise Edition specification introduces the concept of J2EE applications. A J2EE application contains J2EE modules, which could be web applications, EJBs, Connectors and application clients. It also contains meta-information about the application as well as shared libraries.
You can also say that a J2EE application is a set of J2EE modules with some added glue that binds them together into a complete integrated application. The shape of a J2EE application is a single Java Archive file with the .ear filename extension.
What is JSP?
From the JSP FAQ at http://java.sun.com/products/jsp/faq.html
JavaServer PagesTM (JSP) technology provides a simplified, fast way to create web pages that display dynamically-generated content. The JSP specification, developed through an industry-wide initiative led by Sun Microsystems, defines the interaction between the server and the JSP technology-based page, and describes the format and syntax of the page
For up to date information and news about JSP, visit the Javasoft Java Server Pages site.
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| Author: Prasad 18 May 2008 | Member Level: Gold Points : 2 |
Hi Thanks for your guide and useful informations
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| Author: Vidya 22 May 2008 | Member Level: Diamond Points : 2 |
useful article
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| Author: ramya 26 May 2008 | Member Level: Gold Points : 2 |
thankyou guys for your responses
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| Author: Abdul Sathar 26 May 2008 | Member Level: Gold Points : 2 |
Useful information
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