Amazon Corretto介绍及下载



End of Public Updates of Java SE 8

Java SE 8 is going through the End of Public Updates process for legacy releases. Oracle will continue to provide free public updates and auto updates of Java SE 8, until at least the end of December 2020 for Personal Users, and January 2019 for Commercial Users. Personal Users continue to get free Java SE 8 updates from Oracle at (or via auto update), and Commercial Users continue to get free updates to Java SE 8 from OTN for free under the BCL license. Starting with the April 2019 scheduled quarterly critical patch update, Oracle Customers can access updates to Java SE 8 for commercial use from Oracle through My Oracle Support and via corporate auto update where applicable (Visit My.Oracle Support Note 1439822.1 - All Java SE Downloads on MOS – Requires Support Login).

Oracle does not plan to migrate desktops from Java SE 8 to later versions via the auto update feature. This includes the Java Plugin and Java Web Start. Instead of relying on a browser-accessible system JRE, we encourage application developers to use the packaging options introduced with Java SE 9 to repackage and deliver their Java applications as stand-alone applications that include their own custom runtimes.

Current releases remain free and open source for all users from

总之意思就是对Java SE 8准备停止公共更新支持了,而之后如果想用新的JDK 11或者JDK 12,则不能像之前一样免费使用。

于是找东西替代Oracle JDK就成了一件板上钉钉的事情。


首先是OpenJDK的话Windows上的二进制版本貌似官方只提供了OpenJDK 10和OpenJDK 11的GA版本,目前绝大多数程序都还是基于JDK 8 开发的,从JDK 8直接升级到JDK 10/JDK 11的话,有可能会带来一些不必要的兼容问题。


Amazon Corretto


其次目前Amazon Corretto同时对JDK 8和JDK 11进行维护更新,至少不会有太大的兼容性问题。



Amazon Corretto主页:

Amazon Corretto 8下载: