Linux's which command returns three types of exit codes: 0 when all specified files are located and can run, 1 when at least one command is not executable, and 2 when an unrecognized option is used.

Click More options and select Browse in the Java Executable section. Find the Java installation folder. By default, the path is C: > Program Files (x86) > Java > Jre (version number) > bin. Select ...