JAVA_HOME JRE

Ok I'm not a linux newbie. But RayServer wants you to know the location of JRE so you can set it in JAVA_HOME

Now the easiest way Know is to do: echo $JAVA_HOME

But that shows the location of JAVA not JRE.

So how do you find where JRE is installed?

Ask your host.

you can also do in CLI

which java, this should push the exact location. but depending on your hosting if you are able to connect to that one or not.

later,

DosDawg