Simple stand alone windows web apps crash after a while for no reason. I leave a web app running, it is used a few time and out of the blue it will just crash. No exceptions are called. Tried to chase it with steps and it just fails while sitting doing nothing. No memory leaks issue. One crash told me of an crash within the supplied MSSQLSERVER.DLL, but it was doing nothing when these crashes occur.
I have 3 completely different apps and all do the same thing.
Anyone experienced something similar to this ?
You should put some code in the App.UnhandledException event and get it to store the stack when that happens. It might at least tell you where in your code this is happening. Once that happens, you can put some spammy logging in that method to narrow it further.
If the crash happens in the mssql driver, it may even be a problem with pulling data from the database though. There are are one or two bug reports about certain field types causing problems.