What is Java j2EE?.
J2EE a Java-based platform designed for the mainframe-scale computing typical of a large enterprise. It is also known as JAVA 2, providing a platform-independent Java environment with combining a set of multiple services, protocols, and APIs. Robust and scalable mobile applications can be built on Java/J2EE by harnessing the versatility of technologies to build a variety of applications that cut operational costs, bring in efficiency and yield high returns.
| Maintained by | License Type | Popular Examples | Support | Updates | Developer Skills |
|---|---|---|---|---|---|
| Java and J2EE developers | Apache 2.0 | GitHub | oracle.com/technetwork/java/javase/ | Supported for at least one year beyond the next major version release. | JSF, Struts, or Spring MVC. |
| Often Compared to | Testing | Accessibility | Maintained by | Repository |
|---|---|---|---|---|
| Python, Java script | Jtest | JUnit and Selenium testing infrastructure | Java and J2EE developers. | github.com/trending/java |
Pros:
- Simplified architecture and development.
- Scalability that meets demand variations.
- Easy Integration with existing information systems and greater flexibility.
- Solid infrastructure that provides a well-tested implementation of many common applications that need security and messaging facilities
Cons:
- The default look and feel of GUI applications written in Java using the Swing toolkit differs from native applications.