J2EE与JAVAEE有区别吗
J2EE与JAVAEE有区别吗？
无区别。
1、JavaEE是指Java Enterprise Edition，Java企业版，多用于企业级开发，包括web开发等等。也叫J2EE。
2、J2EE是在java1.2是沿用下来的名字，从java1.5开始更名为JavaEE 5.0。
扩展资料
Java分三个版本: JavaSE(标准版)、JavaEE(企业版)、JavaME(微型版) ，其中JavaSE 是Java编程语言的基础, JavaEE是用于公司的PC端开发的，而JavaME是用于移动端开发的。
1、Java SE ( Java Platform , Standard Edition )。
Java SE以前称为J2SE。它允许开发和部署在桌面、服务器、嵌入式环境和实时环境中使用的Java 应用程序。
Java SE包含了支持Java Web服务开发的类,为Java Platform ，Enterprise Edition ( JavaEE )提供基础。
2、 Java EE( Java Platform , Enterprise Edition )。
这个版本以前称为J2EE。企业版本帮助开发和部署可移植、健壮、可伸缩且安全的服务器端Java 应用程序。
JavaEE是在JavaSE的基础上构建的,它提供Web服务、组件模型、管理和通信API ,可以用来实现企业级的面向服务体系结构( service-orientedarchitecture , SOA )和Web 2.0应用程序。
3.、Java ME ( Java Platform , Micro Edition )。
这个版本以前称为J2ME。Java ME为在移动设备和嵌入式设备(比如手机、PDA、电视机顶盒和打印机)上运行的应用程序提供一 个健壮且灵活的环境。
Java ME包括灵活的用户界面、健壮的安全模型、许多内置的网络协议以及对可以动态下载的连网和离线应用程序的丰富支持。
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