Windows server R2 Installing the Java Environment

First, configure the environment

Operating system	Package
Windows Server R2	Jdk_1.7.rar

Second, installation operation

1. Right-click to unzip Jdk_1.7.rar and double-click to run jdk-7u79-windows-i586. exe after decompression.

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2. Click "Next" until there is a "change" button, you can change the installation path, after the setup is complete, click "Next".

You can click "Close" to reach this interface, or click "Next Steps".

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3. Right-click Computer-"Properties"-"Advanced system Settings"-"Environment variables"

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4. If the Java environment has not been installed before, click "New" under System variables. The variable named Java_home variable has a value of C:\Program Files (x86) \java\jdk1.7.0_79, and then click "Confirm". (Since I installed the JDK under the C:\Program files (x86) \java\jdk1.7.0_79 file, take this path as an example)

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5. Then find the system variable "Path" and click on the "Edit" button. Add after the value of the variable; C:\Program Files (x86) \java\jdk1.7.0_79\bin; Be sure to keep in mind that each additional bar variable is separated by semicolons. Click "Confirm"

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6. Look for an environment variable named CLASSPATH, if there is no new variable named CLASSPATH variable value C:\Program Files (x86) \java\jdk1.7.0_79\lib\dt.jar; C:\Program Files (x86) \java\jdk1.7.0_79\lib\tools.jar; When you are finished, click "Confirm".

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Finally, press Win+r to run the input cmd to open the window and enter java-version to test whether the Java environment was installed successfully. If the input java-version command appears as proof that the Java environment was installed successfully.

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Actually, we're not chasing Success , but their own dignity.

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Windows server R2 Installing the Java Environment