Server Error in '/' Application.

The data reader is incompatible with the specified 'Model.Post_News'. A member of the type, 'Apercu', does not have a corresponding column in the data reader with the same name.

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.Data.EntityCommandExecutionException: The data reader is incompatible with the specified 'Model.Post_News'. A member of the type, 'Apercu', does not have a corresponding column in the data reader with the same name.

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:


[EntityCommandExecutionException: The data reader is incompatible with the specified 'Model.Post_News'. A member of the type, 'Apercu', does not have a corresponding column in the data reader with the same name.]
   System.Data.Query.InternalTrees.ColumnMapFactory.GetColumnMapsForType(DbDataReader storeDataReader, EdmType edmType, Dictionary`2 renameList) +442
   System.Data.Query.InternalTrees.ColumnMapFactory.CreateColumnMapFromReaderAndType(DbDataReader storeDataReader, EdmType edmType, EntitySet entitySet, Dictionary`2 renameList) +35
   System.Data.Objects.ObjectContext.InternalTranslate(DbDataReader reader, String entitySetName, MergeOption mergeOption, Boolean readerOwned) +542
   System.Data.Objects.ObjectContext.ExecuteStoreQueryInternal(String commandText, String entitySetName, MergeOption mergeOption, Object[] parameters) +4459171
   System.Data.Objects.ObjectContext.ExecuteStoreQuery(String commandText, Object[] parameters) +87
   sitesaz.classLib.EntityDataProviderHelper.GetList(ObjectContext DBContext, CommandType CommandType, String CommandText, Object[] Parameters) +1264
   sitesaz.classLib.EntityDataProviderHelper.ExecuteEntityList(ObjectContext DBContext, CommandType CommandType, String CommandText, Object[] Parameters) +151
   sitesaz.classLib.EntityObjectContextExtention.ExecuteEntityList(ObjectContext DBContext, CommandType CommandType, String CommandText, Object[] Parameters) +151
   sitesaz.post.engine.modules.sitesaz.post.DataLayer.Post_News.GetTaggedNews(String Tag) +143
   sitesaz.post.postTagged.InitializeSkin(Control Skin) +540
   sitesaz.classLib.SkinnedMultiLangControl.CreateChildControls() +764
   System.Web.UI.Control.EnsureChildControls() +189
   System.Web.UI.Control.PreRenderRecursiveInternal() +60
   System.Web.UI.Control.PreRenderRecursiveInternal() +222
   System.Web.UI.Control.PreRenderRecursiveInternal() +222
   System.Web.UI.Control.PreRenderRecursiveInternal() +222
   System.Web.UI.Control.PreRenderRecursiveInternal() +222
   System.Web.UI.Control.PreRenderRecursiveInternal() +222
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +4297


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.17929