Java EE 7和Java EE 6之间的区别 [英] Difference between Java EE 7 and Java EE 6

问题描述

Java EE 7和Java EE 6之间的主要区别是什么？

What are the main differences between Java EE 7 and Java EE 6 ?

如果您需要向其他开发人员解释主要差异
如何你会这样做吗？

If you would have to explain to another fellow developer the main differences how would you do that ?

就问题而言，我真的对新添加的技术不感兴趣，而是对已经存在的技术感兴趣。

As far as the question goes, I was really interested not in the new added technologies, but for the already present ones.

快速概述对我所要求的内容来说已经足够了。

A quick overview would be most than enough for what I'm asking.

要添加更多问题，我很乐意知道在
JAX-WS，JAX-RS和JSF中添加了哪些重大改进，仍然是用Java EE开发服务的Hero任务，而不是像外部框架那样依赖
作为Spring？

To add a further question I'd love to know what major improvements have been added to JAX-WS, JAX-RS and JSF, Is still a Hero task to develop services with Java EE and not rely on external frameworks as Spring for example ?

推荐答案

当Java EE 7发布时，我读了一篇关于heise.de的非常好的概述。以下是它的英文版本：

When Java EE 7 was released I read a really good overview on heise.de. Here is the English version of it:

http://www.h-online.com/developer/features/Java-EE-7-at-a-glance-1889207.html

我认为这是一个非常好的详细解释，已经有一些例子可以理解究竟发生了什么变化。

I think this a really good detailed explanation with already some examples to understand what exactly changed.

Java EE 7中的主要更改：

Some of the main changes in Java EE 7:

• 下一版本的Webservices


• 支持JSON


• 改进的Bean验证


• 新版本的Java消息服务（JMS）


• Glassfish 4

• Next Version of Webservices
• Support for JSON
• Improved Bean-Validation
• New Version of the Java Message Services (JMS)
• Glassfish 4

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