I am running ManageEngine NetFlow Analyzer Enterprise version 7.5.0.  My collector service keeps failing on me. The collector server does not go down b/c i can still see the status of collector being up on my central server. Howerver no data is passed through nor can i connect to collector web client. When i log into my collector server to check it out the service is running however i cant get the WebClient to open up and it says the collector server is not running. So i restart the service to get it going. I dont know whats causing the service to fail (eventhough it shows running).  seems like something is blocking it.  I checked macafee logs but didnt see anything.  

     Did anyone have teh same problem? please help.

     One thing i did notice in event log is a lot of informational events about mysql. Mysql keeps shutting down.

Thank you,

Usman.