Configuration :: Phantom Data Source And Web.config?
Mar 11, 2010
I have inherited a VS 2008 project that hosts 5 services in a web directory and am attempting to add a new service. The existing services all work well, and my service is working except when I tried to add authentication like the existing services have using the membership.ValidateUser method. The SOAP request runs for ~18 seconds, and an exception (listed in full below) is thrown with a "network-related or instance-specific error". Other services validate the user, run some code and return in about 500 milliseconds, I think it is safe to assume I am hitting a timeout.
What makes this odd is that the new service lives in the same web application directory as the old services. It uses the same web.config file. I had been intensely reading posts and documentation related to the "network-related or instance specific error" until I noticed the Data Source in the connection string was not a name I am familiar with.
I changed the Data Source to be the name of the machine where the services run (thereis a database called membership on there), and I instantly got kicked out with an exception because the database login credentials were incorrect. Still confused as to why the new service would have this problem, I set out to find this data source. Running the SQL 2000 Server Network Utility doesn't list this instance. osql /L only lists the (local) instance. How do I find this instance? Why does my service not see the instance as the other ones do? More information listed below.
Server is Server 2003 Standard SP1, IIS 6
SQL Server 2000 is the DB
Each service is a C# Windows forms project (is there any valid reason to do this?) that has been changed to output a class library.
Services inherit from the webservice class.
A final project in the solution is an ASP.NET web application that has dependencies on all the other projects and hosts the asmx files which simply refer to the C# classes from the other projects.
Authentication is using Membership.ValidateUser against SQL server 2000. The web.config contains this:
[Code]....
The exception is here:
[Code]....
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