Server Error in '/' Application.

Specified cast is not valid.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.InvalidCastException: Specified cast is not valid.

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:


[InvalidCastException: Specified cast is not valid.]
   System.Data.SqlClient.SqlBuffer.get_Int32() +65
   Read_sp_select_curso_homeResult(ObjectMaterializer`1 ) +6298
   System.Data.Linq.SqlClient.ObjectReader`2.MoveNext() +39
   System.Collections.Generic.List`1..ctor(IEnumerable`1 collection) +436
   System.Linq.Enumerable.ToList(IEnumerable`1 source) +70
   HKL.OABEsa.WebUI.ListaDeVideos.CarregaProdutos(Int32 secao_id) in F:\HKL\ESA\HKL.OABEsa\HKL.OABEsa.WebUI\ListaDeVideos.aspx.cs:65
   HKL.OABEsa.WebUI.ListaDeVideos.Page_Load(Object sender, EventArgs e) in F:\HKL\ESA\HKL.OABEsa\HKL.OABEsa.WebUI\ListaDeVideos.aspx.cs:25
   System.Web.UI.Control.OnLoad(EventArgs e) +106
   System.Web.UI.Control.LoadRecursive() +68
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +3785


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.7.3930.0