J2EE – Java 2 Platform Enterprise Edition

Short for Java 2 Platform Enterprise Edition. J2EE is a platform-independent, Java-centric environment from Sun for developing, building and deploying Web-based enterprise applications online. The J2EE platform consists of a set of services, APIs, and protocols that provide the functionality for developing multitiered, Web-based applications.

To learn more about Java, check out these courses.

Key features and services of J2EE

  • At the client tier, J2EE supports pure HTML, as well as Java applets or applications. It relies on Java Server Pages and servlet code to create HTML or other formatted data for the client.
  • Enterprise JavaBeans (EJBs) provide another layer where the platform’s logic is stored. An EJB server provides functions such as threading, concurrency, security and memory management. These services are transparent to the author.
  • Java Database Connectivity (JDBC), which is the Java equivalent to ODBC, is the standard interface for Java databases.
  • The Java servlet API enhances consistency for developers without requiring a graphical user interface.

 

 

 

 

Vangie Beal
Vangie Beal
Vangie Beal is a freelance business and technology writer covering Internet technologies and online business since the late '90s.

Related Articles

Software

Table of contents What is Software? History of Software Software vs. Hardware Software vs. Hardware Comparison Chart What Types of Software Exist? Saas vs....

Email Address

What is an Email Address? An email address is a designation for an electronic mailbox that sends and receives messages, known as email, on a...

Information Technology (IT) Architect

The information technology architect applies IT resources to meet specific business requirements. The role requires a high degree of technical expertise as well as...

Built-In Function

A built-in function is a function that is already available in a programming language, application, or another tool that can be accessed by end...

Geotargeting

Geotargeting is a method of delivering data or content to users based on...

Agile Project Management

Agile project management enables business teams to approach their projects and tasks with...

Private 5G Network

A private 5G network is a private local area network (LAN) that utilizes...