jakarta-ee - JEE 和 J2EE 有什么区别？

Question

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Why there is number two in J2EE name? [duplicate]

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4年前关闭。




我想了解 JEE 和 J2EE 之间的区别。我猜两者都是 Java Enterprise 开发工具或环境。但是是什么让它们完全不同和相似呢？

Answer 1

首字母缩略词 JEE 实际上是用词不当，不鼓励使用它。引自 Java EE Platform Specification page :

There is nothing named JEE! Never use that name!

The correct short name is "Java EE"

When the enterprise Java platform was first introduced, it was called "Java 2 Platform, Enterprise Edition", with the abbreviation "J2EE". When we revised the naming of the Java platform, we didn't just drop the "2".

One of the big reasons we changed the names of the platforms is because we wanted to emphasize that they're all "Java". The old names of "J2EE, "J2SE", and "J2ME" don't do that. Java is what's important to us. Java is why we're here. Java is the value we share. We need to make that clear to the world by talking about "Java EE".

Please, use only the correct name "Java EE". If that's too much to say or type, call it "EE". (No, not "double-E".)

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