Firebird Ado.net driver query

Hi,

I am using firebird ado.net driver 1.6 to connect to firebird 1.5 db. In my Data access layer I am calling a procedure and passing some parameters. I have debugged the parameter values and ran the those directly on the database using a firebird front end tool. But when I am calling FirebirdSql.Data.Firebird.FbCommand.ExecuteNonQuery() method I am getting a Format Exception which is a .net application. The following is the stack trace

 

at System.Number.ParseInt32(String s, NumberStyles style, NumberFormatInfo info)

  at System.Int16.Parse(String s, NumberStyles style, IFormatProvider provider)

at System.String.System.IConvertible.ToInt16(IFormatProvider provider)

at System.Convert.ToInt16(Object value, IFormatProvider provider)

at FirebirdSql.Data.Common.DbValue.GetInt16()

t FirebirdSql.Data.Gds.XdrStream.Write(DbField param)

 at FirebirdSql.Data.Gds.XdrStream.Write(RowDescriptor descriptor)

   at FirebirdSql.Data.Gds.GdsStatement.Execute()

   at FirebirdSql.Data.Firebird.FbCommand.InternalExecute()

   at FirebirdSql.Data.Firebird.FbCommand.executeCommand(CommandBehavior behavior, Boolean split)

   at FirebirdSql.Data.Firebird.FbCommand.ExecuteNonQuery()

 

The stack trace above is of the ado.net driver which shows its failing in parsing a string to Int32. But all my parameter values are correct since I have directly tested them on the db.

Please advice

 

 

Mahendra Nepali

Desk:   +91-22-5642-7140

Mobile: +919820191887

Email:   mahendra.nepali@xxxxxxxxxxxxxxxxxx

 

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