C# - Connection Time Out After Being Idle For A While?

Apr 23, 2010

My ASP.NET website while trying to connect to the database for first time after a period of inactivity throws an time out exception.

I understand the connections in the connection pool get terminated after some idle time for some reason (Firewall or Oracle settings) and the pool or app doesn't have a clue about it.

Is there any way to validate the connection beforehand so that the first try doesn't throw an exception?
I don't have much control over the DB or Firewall settings. So I have to deal with this is my application.(would prefer if there is any web.config settings)

I am using: ASP.NET 2.0. Oracle server 11g, Microsoft Enterprise Library DAAB to do all my DB operations.

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