How to solve win7 java is not an internal or external command

Solution:

1. Firstcheck whether jdk and jre have been installed successfully. If you still cannot configure it after the installation is completed, please perform the following operations.

2. Open the environment variable settings, then find [JAVA_HoME] to edit, and put the variable value into your installation location, for example: [d:\program Files (x86)\Java\jdk1.7.0_60】

3. Then find [CLAsspATH]. Enter 【.;%JAVA_HoME%\lib\dt.jar;%JAVA_HoME%\lib\tools.jar;】

4. Then open [pATH] and enter [%JAVA_HoME%\bin;]. Then after confirming and saving, you can perform normal configuration and use.

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