I am having trouble getting my linux executable to run on ubuntu with java 8 64 bit.  Is it not supported?  I get "Java Runtime Environment not found" although java- version shows:

java version "1.8.0_60"
Java(TM) SE Runtime Environment (build 1.8.0_60-b27)
Java HotSpot(TM) 64-Bit Server VM (build 25.60-b23, mixed mode)

And my configuration is for my app to find jre itself.