Hi,
You can try to maunal restart the JS services by :
Use the following order of graceful “start” and “stop” of SPACE services :
************************
service jmp-watchdog stop
service jmp-heartbeat stop -> only in case of HA . This is going to bring the node out of cluster
service mysql stop
service nma stop
service https stop
service jboss stop
**********
When starting the services , use the following order :
service jmp-watchdog start
service jmp-hearbeat start -> only when in HA
The first service "jmp-watchdog" automatically starts the other services as well.
For eg , mysql,jboss etc and then monitor the "watchdog " file present under
/var/log by using "tail -f watchdog "
In case jboss and mysql still fails to start , start them forecfully using :
service jboss start
service mysql start
See if you gets some error message while starting the services.
After that if the server will again go to maintenance mode, there is a user called "maintenance" if you get the window to logout from "maintenance" mode then you should know the password for the same else you can reset it by http://kb.juniper.net/KB16853
--Pravin