We are having an issue with our financial application client where users are being kicked out and seemingly random times doing totally different work. The database is on SQL server 2005 and windows server 2003. I can't think of anything that has changed to link in with this problem occuring.
We are haviing trouble pinpointing the problem as we cannot recreate it and cannot see a pattern of when it occurd but it is now daily. The messge normally relates to a TCP/IP connectivity problem and we have checked network settings but it was not fruitful.
I realise this could be a windows or network issue but I would like to ensure I have checked all I can Sql side. I was hoping for advice on what I could run or monitor to help both work out exactly when the connectivity is lost and also what might causing this problem.
Any assistance would be greatly appreciated.