Windows ignores JAVA_HOME: how to set JDK as default?

Question

How do I persuade Windows to use the JDK instead of a JRE?

This question has been asked before, here and elsewhere:

How do I set the default Java installatio

Answer 1

After struggling with this issue for some time and researching about it, I finally managed to solve it following these steps:

1) install jdk version 12
2) Create new variable in systems variable
3) Name it as JAVA_HOME and give jdk installation path
4) add this variable in path and move it to top.
5) go to C:\Program Files (86)\Common Files\Oracle\Java\javapath and replace java.exe and javaw.exe with the corresponding files with the same names from the pathtojavajdk/bin folder

Finally, I checked the default version of java in cmd with "java -version" and it worked!