Error in Enterprise Library 6.0 when access data base

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hi,
i m using Enterprise Library 6.0 for data access, i m download it and installed, but when i used it for CRUD operation than it through exception like:

{"Database provider factory not set for the static DatabaseFactory. Set a provider factory invoking the DatabaseFactory.SetProviderFactory method or by specifying custom mappings by calling the DatabaseFactory.SetDatabases method."}

Posted 29-Jun-14 20:40pm

Yogesh Kumar Tyagi

Updated 15-Jan-17 8:55am

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A. Raees · Answer 1 · 2017-01-15T08:55:00

I was facing the same problem, below code worked for me.

Web.config:
Change dataConfiguration section as per below configuration:

<section name="dataConfiguration"
 type="Microsoft.Practices.EnterpriseLibrary.Data.Configuration.DatabaseSettings,
           Microsoft.Practices.EnterpriseLibrary.Data"/>

Also change the code where you are accessing the DatabaseFactory.CreateDatabase().

DatabaseProviderFactory factory = new DatabaseProviderFactory();
var db = factory.Create("ConnectionString");
var ds = new DataSet();
var cmd = db.GetStoredProcCommand("uspGetDetails");
db.AddInParameter(cmd, "@userName", DbType.String, "Developer");
ds = db .ExecuteDataSet(cmd);