WA Server getting restarted automatically
Our EP Dev server has got restarted 9 times automatically in 15 days without anybody logging into server except we restarted SDM 26 times in NWDS .
My doubt is
1) Is it because of SDM restarts our EP server restarts automatically?
2) Recently we applied SP19 ( Version details are Portal 188.8.131.52.0 J2EE Engine 6.40 PatchLevel 106831.313 ). Is it because of this?
Thanks and Regards,