Differences among Java SE, Java EE, and Java me

 

• Differences among Java SE, Java EE, and Java me
• Http://developer.51cto.comChina IT lab

This article compares Java SE, Java EE, and Java me, and shares some of the author's achievements. Currently, Java platforms can be divided into three versions: Java SE, Java EE, and Java me based on software developers, service providers, and equipment manufacturers.

 

Now let's analyze them one by one

1. Java SE (Java platform, Standard Edition ). Java SE is previously called j2se. It allows the development and deployment of Java applications used in the desktop, server, embedded environment, and real-time environment.Program. Java SE Contains classes that support Java Web service development and provides the foundation for Java platform and Enterprise Edition (Java ee.

2. Java EE (Java platform, Enterprise Edition ). This version was previously called J2EE. The Enterprise Edition helps develop and deploy portable, robust, scalable, and secure server-side Java applications. Java EE is built on the basis of Java SE. It provides Web Services, component models, management and communication APIs, and can be used to implement enterprise-level service-oriented architecture (service-oriented architecture, SOA) and Web 2.0 applications.

3. Java me (Java platform, Micro Edition ). This version was previously known as j2-based. Java me provides a robust and flexible environment for applications running on mobile devices and embedded devices (such as mobile phones, PDAs, TV set-top boxes, and printers. Java me includes flexible user interfaces, robust security models, many built-in network protocols, and rich support for dynamic download of network connections and offline applications. Applications Based on Java me specifications can be used on many devices only once, and the local functions of each device can be used.

More simply

Java SE is a software running on a computer.

Java EE is used as a website-(our common JSP Technology)

Java me is used for mobile phone software.