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Comment install OpenJDK 11 sur Windows?

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How to install OpenJDK 11 on Windows?

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Extract the zip file into a folder, e.g. <code>C:\Program Files\Java</code> and it will create a <code>jdk-11</code> folder (where the bin folder is a direct sub-folder). You may need Administrator privileges to extract the zip file to this location.
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Set a PATH:
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Select Panneau de configuration puis System.
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Click Advanced puis Variables d’environnement.
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Add the location of the bin folder of the JDK installation to the PATH variable in Variables système.
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The following is a typical value for the PATH variable: <code>C:\WINDOWS\system32;C:\WINDOWS;"C:\Program Files\Java\jdk-11\bin"</code>
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Set JAVA_HOME:
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Under Variables système, click New.
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Enter the variable name as JAVA_HOME.
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Enter the variable value as the installation path of the JDK (without the <code>bin</code> sub-folder).
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Click OK.
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Click Apply Changes.
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Configure the JDK in your IDE (e.g. IntelliJ or Eclipse).
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You are set.
To see if it worked, open up the invite de commandes and type <code>java -version</code> and see if it prints your newly installed JDK.
If you want to uninstall - just undo the above steps.
Note: Vous pouvez également point <code>JAVA_HOME</code> to the folder of your JDK installations puis set the <code>PATH</code> variable to <code>%JAVA_HOME%\bin</code>. So when you want to change the JDK you change only the <code>JAVA_HOME</code> variable and leave <code>PATH</code> as it is.