SQL Exception

Error Details

File
Error  Index #: 0
Source: .Net SqlClient Data Provider
Class: 20
Number: 233
Procedure:
Message: System.Data.SqlClient.SqlException: A connection was successfully established with the server, but then an error occurred during the login process. (provider: Shared Memory Provider, error: 0 - No process is on the other end of the pipe.) at System.Data.ProviderBase.DbConnectionPool.GetConnection(DbConnection owningObject) at System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection) at System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory) at System.Data.SqlClient.SqlConnection.Open() at Microsoft.ApplicationBlocks.Data.SqlHelper.ExecuteReader(String connectionString, CommandType commandType, String commandText, SqlParameter[] commandParameters) at Microsoft.ApplicationBlocks.Data.SqlHelper.ExecuteReader(String connectionString, String spName, Object[] parameterValues) at DotNetNuke.Services.Scheduling.DNNScheduling.SqlDataProvider.GetNextScheduledTask(String Server) at DotNetNuke.Services.Scheduling.DNNScheduling.DNNScheduler.GetNextScheduledTask(String Server) at DotNetNuke.Services.Scheduling.SchedulingProvider.set_ScheduleLastPolled(DateTime Value) at DotNetNuke.Common.Initialize.RunSchedule(HttpRequest request)