How to download the historical version of JDK on Oracle website

2. Open Oracle website, ready to download Java JDK ( need to use registered user login, can register for free )

   Website address:http://www.oracle.com/

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   Mouse hover downloads, will appear relevant content, such as:

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   Click on "Java for developers" to go to the JDK download page:

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   You can see the download page as follows, but the latest:

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    This item is available at the bottom of this page, such as.

    The content is probably:

    (In Java Archives, we provide some Java versions of our history.)

    Warning: These older JRE and version of the JDK provide help for developers to debug problems on older systems. They are not the latest security patch updates and are not recommended for production. )

    You can ignore the warning.

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    After clicking Downloads, go to the History version list page

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    For example, download JDK6

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    Click the link to enter the following page, two of which are a group, development represents the development environment, runtime environment represents the operating environment, the last is the minor version number.

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    For example, click on the Java SE development Kit 6u45, enter the following page, choose to accept, in the need to install JDK in the corresponding environment click the download link, if you are already logged in can download directly, otherwise prompt to log in. (The environment means: The jdk you download needs to be installed under that operating system (or processor), such as WINDOWS32 or 64-bit systems, linux32 or 64-bit systems . Linux Intel Itanium is a Linux system that uses the Intel Corporation Itanium processor)

How to download the historical version of JDK on Oracle website