Error during Server reboot

I configure Adobe Experience Manager Forms 6.3 on JEE on JBoss Cluster.

The cluster includes two instances, one a "master" node on Windows Server 2012 VM, and one a "slave" node on another Windows Server 2012 VM. And JBoss Application Server runs as a Windows service on both VM.

Now, if I reboot the VM of "slave" node for Windows Update, almost always Adobe Experience Manager Forms on JEE fails to restart. After that, I should manually start the Windows service for JBoss Application Server.

I wonder how come the Windows service for JBoss Application Server couldn't start successfully.
I will be grateful for any help you can provide.

m.t