[Mono-list] Using System.Data.Common.DbProviderFactory with Mono
dr_d00m
dr_doom1983 at yahoo.de
Thu Feb 28 07:19:11 EST 2008
Hello,
I am trying to create an application which should be designed for common
database connectivity. Therefore I used the
System.Data.Common.DbProviderFactory. I created my application in Visual
Studio and then tried to run it under Mono. I also tested it with Moma which
gave me the go-ahead in any cases. In .Net everything worked fine but under
Mono it threw a weired exception.
Unhandled Exception: System.Configuration.ConfigurationErrorsException:
Failed to find or load the registered .Net Framework Data Provider. () ()
at System.Data.Common.DbProviderFactories.GetFactory (System.Data.DataRow
providerRow) [0x00000]
at System.Data.Common.DbProviderFactories.GetFactory (System.String
providerInvariantName) [0x00000]
at Connectivity.DBLoader.Load () [0x00000]
I tried to google this one but without any success.
The code looks like this:
...
using System.Data.OracleClient;
using System.Data.Common;
...
DbProviderFactory factory = DbProviderFactories.GetFactory(providerString);
using (conn = factory.CreateConnection())
{
conn.ConnectionString = ConnectionParameter;
conn.Open();
// Here the data from the database is processed.
conn.Close();
}
Is there anything I did not consider or is it impossible to procede like
this under Mono in general?
Thanks in advance for any help.
Best regard,
dr_d00m
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