Crashplan for Dummies, aka Step by Step :)

Enterprise:/usr/local/crashplan/bin# ./CrashPlanEngine start
Starting CrashPlan Engine ... Using standard startup
OK
Enterprise:/usr/local/crashplan/bin#

and if I check afterwards:

Enterprise:/usr/local/crashplan/bin# ps auxww | grep -i CrashPlanService
root      7136  0.0  0.0   3840   500 pts/0    S+   10:29   0:00 grep -i crashplanservice
Enterprise:/usr/local/crashplan/bin#

I have uninstalled and reinstalled it but no luck.

Edit: I seem to have found a solution by following this advice

Thanks to this post I found some comments that had the answer - the java path was wrong, and there was a file with one variable to fix it (http://blog.andrewkoebbe.com/posts/2014 ... dynas-102/). If you use the default installation location, crashplan installs under /usr/local/crashplan. Within that directory is a file named install.vars; where there is a variable JAVACOMMON, with a path to tell Crashplan which Java to use. The default value was the JRE inside the Crashplan installation folder - that was not working for some reason. I changed the variable to /usr/bin/java7 - pointing to the JRE installed for the entire readyNAS. Then, I simply ran /etc/init.d/crashplan start ...and crashplan fired up and is now running fine.

Crashplan downloads its own Java during the installation. How can I prevent that from happening?
Also, my Java folder seems to be: ./etc/frontview/addons/bin/EJRE/ejdk1.8.0_33/linux_i586/jre/bin/java

Is that supposed to be?