Uninstall OpManger 12.2 from Linux

Uninstall OpManger 12.2 from Linux

I'm attempting to uninstall a test instance of OpManager 12.2 on a RH 6.9 Linux system.  I've rebooted the system and made sure there are no OpManager services running,  When I run ./uninstaller.bin I receive an error telling me "This application requires a Java Run Time Environment" and to use the switch "is:javahome".  I've tried every combination but I keep receiving the error.  Java is where the OpManager installer put it in "/opt/ManageEngine/OpManager/jre/bin".  OpManager installed and worked well but I need to remove it from this system so it can be used for other testing

                New to ADSelfService Plus?