Download


Open the official website at java.net (1) and click "JDK 17" (2):

OpenJDK 01


Download the ZIP archive for Windows:

OpenJDK 02

Unpacking the ZIP archive


Unpack the downloaded ZIP archive to C:\BlueSpice\bin. The file structure C:\BlueSpice\bin\jdk-17.0.2 should be the result.

Setting the environment variable

Enter the key combination Windows+R.

Enter "SystemPropertiesAdvanced.exe" (1) in the dialog window and click "OK" (2):

OpenJDK 03


Click "Environment Variables...":

OpenJDK 04


Click "New...":

OpenJDK 05


Set the variable name to "JAVA_HOME" (1), and the variable value to the directory of your OpenJDK installation that you just copied to C:\bluespice\bin (2).

You can use the "Browse directory" button (3) for that.

Click "OK" (4):

OpenJDK 06


Close all newly opened windows one after the other by clicking "OK".

Next step

If you have successfully completed all of the above steps, proceed to the next step: Apache Tomcat.



To submit feedback about this documentation, visit our community forum.