Java Beans2007-02-20
ADVANTAGES OF EJB
EJB insulates developers from the underlying middleware, since the only environment an EJB developer sees is the Java environment. It also helps the EJB server/container vendor to
Read tutorialAdvertisement
THE TUTORIAL LIBRARY
All tutorials
All topicsJava 390PHP 148VB.net 120C++ 111C 110Interview 108JSP 87Javascript 83Linux 64python 54Ruby 51J2ME 47Struts 47macos 38Asp.net 36Office365 35React-Native 33Trends 33Android 31JDBC 31Certification 29Hibernate 26data-science 22JSF 19Csharp 18MySQL 17Error 14Cocoa 14Perl 13Java Beans 12EJB 12Cloud 11WebServices 10node.js 10AI 8Ajax 7HTML5 7Git 7iPhone 6Photoshop 5Reviews 5xml 5Apache 4SAP 3NoSQL 1ELKStack 1Azure 1
Struts2007-02-19
WebWork 2 is now Apache Struts 2
Apache Struts 2 was originally knows as WebWork 2. WebWork was functioning independantly for many years until recently both Struts and Webwork communities joined hands to create St
Read tutorialJSP2007-02-14
The Servlet Life Cycle
You might know that only a single instance of a servlet gets created, with each user request resulting in a new thread that is handed off to doGet or doPost as appropriate. I'll no
Read tutorialJSP2007-02-14
The Advantages of Servlets Over Traditional CGI
Java servlets are more efficient, easier to use, more powerful, more portable, safer, and cheaper than traditional CGI and many alternative CGI-like technologies.
Read tutorialJSP2007-02-14
The Advantages of JSP
JSP has a number of advantages over many of its alternatives. Here are a few of them.
Read tutorialJSP2007-02-14
Simple HTML-Building Utilities
An HTML document is structured as follows:
Read tutorialAdvertisement
JSP2007-02-14
Servlets
Servlets are Java technology's answer to Common Gateway Interface (CGI) Programming. They are programs that run on a Web server, acting as middle Layer between a request coming fro
Read tutorialJSP2007-02-14
Packaging Servlets
In a production environment, multiple programmers may be developing servlets for the same server. So, placing all the servlets in the top-level servlet directory results in a massi
Read tutorialJSP2007-02-14
HttpClient
An HttpClient can be used to send requests and retrieve their responses. An HttpClient is created through a builder. The builder can be used to configure per-client state, like: th
Read tutorialJSP2007-02-14
Debugging Servlets
Naturally, when you write servlets, you never make mistakes. However, some of your colleagues might make an occasional error, and you can pass this advice on to them. Seriously, th
Read tutorialJSP2007-02-14
Basic Servlet Structure
Listing outlines of a basic servlet that handles GET requests. GET requests, for those unfamiliar with HTTP, are the usual type of browser requests for Web pages. A browser generat
Read tutorialJSP2007-02-14
LotteryNumbers generation using Java
The program shows a servlet that uses init to do two things. First, it builds an array of 10 integers. Since these numbers are based upon complex calculations, I don't want to repe
Read tutorialThe future is yours to build.
One example today. A better developer tomorrow.