| |
|
|
|
Enterprise Java Application Server (EJAS) technology is a framework for developing and executing Distributed Applications. These Applications provide System - Level Services such as Transaction Management, Security, Client Connectivity and Database Access. Enterprise Java Beans provide a Component Model that will help you to build Business Application with your existing Databases, Applications, Systems, and Infrastructure Management.
Enterprise Java Application Server (EJAS) offers you: Automatic Persistence (Database and File Access), Automatic Declarative Transaction Models, Client Authentication and Access Control at the Method Level, Resource Management for Threads, Network, and Database Connections, Bean Caching, Bean Life-Cycle Management for Creating, Finding, and Destroying Beans, Concurrency Control, External Configuration of Bean Runtime Properties, Dynamic Deployment of Beans in a Running Server.
The Enterprise Java Application Server (EJAS) is `Container’s Container` - it contains the EJB Container. This Server is responsible for providing the container with Lower-Level Services.
EJAS Container: An EJAS Container is an environment in which Enterprise Java Beans executes. Its primary role is to serve as a buffer between an EJB and the outside world. Clients do not directly connect to the EJB Bean itself, rather, they connect to representation of the Bean provided by the Container, which then forwards the Client`s requests to the Bean. The Container controls the Enterprise Beans and provides them with important Systems-Level Services.
The Container provides the following services to Enterprise Bean:
1) Transaction Management.
2) Security.
3) Remote Client Connectivity.
4) Life Cycle Management.
5) Database Connection Pooling. |
| « read more about Enterprise Java Application Server 2.1 |
|
|
RECOMMENDED DOWNLOADS IN THIS CATEGORY
|
|
|
|
| » WebCream Professional Edition 4.0
|
| WebCream is a unique tool for Java, that provides completely automated web-enabling for GUI based Java applications and applets. WebCream allows developers to implement a GUI front end using AWT and Swing, and at the same time automatically get HTML acces ... |
|
| Creamtec.com | 0 | Platform independent | $4950 | Downloads: 1205 |
| Date added: Sep 22, 2005 |
» Details |
|
|
| » WebCream Enterprise Edition 4.0
|
| WebCream is a unique tool for Java, that provides completely automated web-enabling for GUI based Java applications and applets. WebCream allows developers to implement a GUI front end using AWT and Swing, and at the same time automatically get HTML acces ... |
|
| Creamtec.com | 0 | Platform independent | $9950 | Downloads: 1158 |
| Date added: Sep 22, 2005 |
» Details |
|
|
| » WebCream Enterprise Edition with Source Code 4.0
|
| WebCream is a unique tool for Java, that provides completely automated web-enabling for GUI based Java applications and applets. WebCream allows developers to implement a GUI front end using AWT and Swing, and at the same time automatically get HTML acces ... |
|
| Creamtec.com | 0 | Platform independent | $15950 | Downloads: 1157 |
| Date added: Sep 22, 2005 |
» Details |
|
|
| » Jazz3D - 3D API for Java 3
|
| Jazz3D is a 3D graphics API for Java. It is very powerful, and extremely easy to use. Features include: texture mapping, accurate collision detection, real-time image processing, bilinear filtering - the list goes on. Also included in the package is a co ... |
|
| Sygem.com | 0 | Platform independent | $70 | Downloads: 1123 |
| Date added: Sep 22, 2005 |
» Details |
|
|
| » TreeTable applet - advanced version 1.012
|
| TreeTable applet - an unique Java tree/grid applet. If you want to represent your information dynamically, need to show hierarchical information in a comfortable way, or looking for a way to have a sortable grid, TreeTable applet is the right solution fo ... |
|
| Scbr.com | 0 | Platform independent | $249 | Downloads: 1187 |
| Date added: Sep 22, 2005 |
» Details |
|
|
| » TIFFY Toolkit for Java (Single Developer License) 2.0
|
| Developer Toolkit for Java applets / applications. Provides functions to load, view, process and print TIFF, GIF, JPG, BMP and PNG images. Many compressions (e.g. CCITT Fax Gr. 3 and 4) supported. Example framework with sourcode wich can be used to enhanc ... |
|
| Tiffy.de | 0 | Win 95Unix / Linux OS/2 Macint | $350 | Downloads: 1186 |
| Date added: Sep 22, 2005 |
» Details |
|
|
| » JTree - advanced tree applet 1.07
|
| Almost any application has some hierachically organized data. JTree is our solution how to represent it. JTree is a light-weight (only 50 Kb`s) applet based on AWT, which runs on Java 1.1. Therefore the applet works in browsers Netscape and Ineternet Expl ... |
|
| Scbr.com | 0 | Platform independent | $149 | Downloads: 1250 |
| Date added: Sep 22, 2005 |
» Details |
|
|
| |
| Jinsight.com | 0 | Platform independent | $100 | Downloads: 1210 |
| Date added: Sep 22, 2005 |
» Details |
|
|
| » ImageZoom 2 2.0
|
| ImageZoom 2 Java Applet allows your site visitors to take a closer look at the images/photos inside your web pages, but also offers additional control features. A gradual zoom and gradual pan are only some of the new features found with ImageZoom2. Image ... |
|
| Vivaorange.com | 0 | Win 3.1/95MS DOS Unix / Linux | $24.95 | Downloads: 1222 |
| Date added: Sep 22, 2005 |
» Details |
|
|
| » ObjectRotate 1
|
| Java ObjectRotate gives you the ability to make objects seemingly rotate on your web page. The applet can rotate objects to the right or to the left, allowing you to see the object itself from all sides. ObjectRotate is the perfect solution for e-commerce ... |
|
| Vivaorange.com | 0 | Win 3.1/95MS DOS Unix / Linux | $15 | Downloads: 1150 |
| Date added: Sep 22, 2005 |
» Details |
|
|
|
|
| |
| Vivaorange.com | 0 | Win 3.1/95MS DOS Unix / Linux | $100 | Downloads: 1093 |
| Date added: Sep 22, 2005 |
» Details |
|
|
| » Sothink CoolMenu 3.0
|
| Sothink CoolMenu is a flexible menu tool to create pop-up Java menu. Using CoolMenu, users can create unlimited menu items at their pleasure without knowing HTML or Java codes. It provides two ways to create a new effect so that users can select a well- ... |
|
| Sothink.com | 0 | Win 95/NT/2000/98/ME | $25 | Downloads: 1267 |
| Date added: Sep 22, 2005 |
» Details |
|
|
| » JCreator Pro : 1-user License 2.50
|
| JCreator is an integrated development environment for Java programmers. For use in conjunction with the Java Developer Kit (JDK™) from Sun Microsystems. JCreator provides the user with a wide range of functionality such as : Project management, proj ... |
|
| Jcreator.net | 0 | Win 95/NT/2000/XP/98/ME | $69 | Downloads: 1206 |
| Date added: Sep 22, 2005 |
» Details |
|
|
| » NIC Menu Applet 1.1
|
| Menu applet makes it easy to navigate your site. Each menu item displays text label and/or image. All colors, fonts and sizes are fully customizable. Submenus appear in separate windows. ... |
|
| Org.ru | 0 | Platform independent | $24 | Downloads: 1164 |
| Date added: Sep 22, 2005 |
» Details |
|
|
| » 1st Javascript Library(Coocool) 3.0
|
| Coocool is a shareware program that allows web developers the ability to easily add advanced java script and DHTML code to their web pages. Coocool also allows web developers to easily add java applets to their web pages. ... |
|
| Free-screensaver-maker.com | 0 | Win 95/NT/2000/XP/98/ME | $29.95 | Downloads: 1479 |
| Date added: Sep 22, 2005 |
» Details |
|
|
| » JOPCClient (3-5 pcs, discount: 25% ) 1.201
|
| New JOPCClient version 1.200 The new version includes: dynamic lookup of OPC server names dynamic lookup and browsing of item names on the OPC server automatic detection of item datatypes use of international characters in item and group names (UNICODE su ... |
|
| Opi.dk | 0 | Win NT/2000/XP | $375 | Downloads: 1116 |
| Date added: Sep 22, 2005 |
» Details |
|
|
| » JOPCClient (more than 5 pcs, discount: 35%) 1.201
|
| New JOPCClient version 1.200 The new version includes: dynamic lookup of OPC server names dynamic lookup and browsing of item names on the OPC server automatic detection of item datatypes use of international characters in item and group names (UNICODE su ... |
|
| Opi.dk | 0 | Win NT/2000/XP | $325 | Downloads: 1129 |
| Date added: Sep 22, 2005 |
» Details |
|
|
| » JOPCClient (1-2 pcs) with 1 year Service agreement 1.201
|
| Product description With JOPCClient you can now develop Java applications with the ability to read and write values from/to any device supported by an OPC server. The JOPCClient will run on the Windows platform only (NT/2000/XP), but it will run on any JV ... |
|
| Opi.dk | 0 | Win NT/2000/XP | $575 | Downloads: 1211 |
| Date added: Sep 22, 2005 |
» Details |
|
|
| |
| Opi.dk | 0 | Win NT/2000/XP | $431 | Downloads: 1169 |
| Date added: Sep 22, 2005 |
» Details |
|
|
| |
| Opi.dk | 0 | Win NT/2000/XP | $374 | Downloads: 1136 |
| Date added: Sep 22, 2005 |
» Details |
|
|
|
|
| |
