Getting this error:
System.Data.SqlClient.SqlException : The conversion of a datetime2 data type to a datetime data type resulted in an out-of-range value.
My entity objects all line up to the DB objects.
I found only a single reference to this error via Google:
After reading this, I remember that we did add 2 fields and then updated the entity model from VS 2010. I’m not sure what he means by “hand coding” the differences. I don’t see any.
All I’m doing in code is populating the entity object and then saving. (I also populate the new fields in code) I populated the date field with DateTime.Now..
The important part of the code is this: ctx.SaveChanges(SaveOptions.AcceptAllChangesAfterSave);
The database is SQL Server 2008.
Thoughts?
The rest of the error:
at System.Data.Mapping.Update.Internal.UpdateTranslator.Update(IEntityStateManager stateManager, IEntityAdapter adapter)
at System.Data.EntityClient.EntityAdapter.Update(IEntityStateManager entityCache)
at System.Data.Objects.ObjectContext.SaveChanges(SaveOptions options)
at SafariAdmin.Site.WebServices.SpeciesPost.SaveOrUpdateSpecies(String sid, String fieldName, String authToken) in SpeciesPost.svc.cs: line 58
at SafariAdmin.TestHarness.Tests.Site.WebServices.SpeciesPostSVC_Tester.SaveNewSpecies() in SpeciesPostSVC_Tester.cs: line 33
–SqlException
at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection)
at System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection)
at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning()
at System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj)
at System.Data.SqlClient.SqlDataReader.ConsumeMetaData()
at System.Data.SqlClient.SqlDataReader.get_MetaData()
at System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString)
at System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async)
at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, DbAsyncResult result)
at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method)
at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior, String method)
at System.Data.SqlClient.SqlCommand.ExecuteDbDataReader(CommandBehavior behavior)
at System.Data.Common.DbCommand.ExecuteReader(CommandBehavior behavior)
at System.Data.Mapping.Update.Internal.DynamicUpdateCommand.Execute(UpdateTranslator translator, EntityConnection connection, Dictionary2 identifierValues, List1 generatedValues)
at System.Data.Mapping.Update.Internal.UpdateTranslator.Update(IEntityStateManager stateManager, IEntityAdapter adapter)
Entity framework handles all the dates as a Datetime2, so, if your fields in the database are Datetime, this could be a problem.
We had the same problem here, and from what we found, populating all the date fields and changing the datatype, are the most commom solutions