{"metadata":{"success":false,"status":400,"message":"   at System.Data.Entity.Core.Common.Internal.Materialization.Shaper`1.HandleReaderException(Exception e)\u000d\u000a   at System.Data.Entity.Core.Common.Internal.Materialization.Shaper`1.StoreRead()\u000d\u000a   at System.Data.Entity.Core.Common.Internal.Materialization.Shaper`1.SimpleEnumerator.MoveNext()\u000d\u000a   at System.Collections.Generic.List`1..ctor(IEnumerable`1 collection)\u000d\u000a   at System.Linq.Enumerable.ToList[TSource](IEnumerable`1 source)\u000d\u000a   at WCF.Services.IE.Electricidad.ObtenerIndicadoresContinuidadPorEmpresa(String p_anho) in C:\\DevOps\\DA - 4 DEV\\WCF\\Services\\IE\\Electricidad.svc.cs:line 3330","source":null,"date":null,"gridColumns":[]},"value":null}