I don't know for you guys but I still have issues with unhandled errors in web projects. The most infamous one is the General Network Error.
It's really annoying because I can't catch this error, so it not looking good to have this on a user page. More this error come totally random. The only thing I know it's seem to be totally dependant with the network between the SQL box and the web server.
It's quite incredible, but it seems that Google returns a huge lot of various posts, messages of developers who have the same issue.
My concern is that nobody really have a clear answer on what's going on, some blaming the SQL provider, some the Data Application Block, some .Net itself.
So the only thing which work for me but I am not sure it's a good idea is to disable the pools in the SQL connection string with something like this : pooling=false. I would be happy to find not only a solution, but a clear explanation.
Do you know others unhandled errors ? Does Whidbey handle the General Network Error ?