Sporadic hangs of w3wp because of network problems?

Sporadic hangs of w3wp because of network problems?

Postby burnEF » Thu 10 May 2012 07:22

Hi,

we have a problem with sporadic "hangs" of a Intranet Web Application ( ASP.Net 4.0, dotconnect 6.50.244, oracle client 10g, IIS7, Windows Server 2008).

Exception message: The underlying provider failed to open
and
Message: Server did not respond within the specified timeout interval

It might be a problem with the LAN (Web-Server <-> Oracle-Server).
The LAN is unfortunately sometimes quite instable.

I read in most of your forum answers regarding such a problem:
"Be sure there are no network problems..."

So now we are in the situation of having spordic network problems.
How does dotconnect/oracle client deal with such instability and what can we do to prevent the application from these "hangs"?

Thanks!
burnEF
 
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Re: Sporadic hangs of w3wp because of network problems?

Postby Pinturiccio » Thu 10 May 2012 13:41

If you have unstable network try using 'ValidateConnection=true;' OracleConnection connection string parameter.
For more information, please refer to http://www.devart.com/dotconnect/oracle/docs/?Devart.Data.Oracle~Devart.Data.Oracle.OracleConnectionStringBuilder~ValidateConnection.html
Pinturiccio
Devart Team
 
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