[ovirt-users] ovirt 3.5 fail to start on centOS 6.9

Hi, After installing ovirt 3.5 on centOS6.9 the ovirt-engine has stopped. while restarting the engine the error comes "/usr/share/jboss-as" not found. I installed jboss-as7.7.7final and again restart ovirt-engine. now it says ovirt-engine started, but when i checj the status, it shows ovirt-engine stopped, but PID file exist. Please help me to solve this. because i want to crate a lab using 3.5 for my exam. Thank You Dinusha