Hi,

My InitializationEngine fails after I've rebuilt today giving me this error :  "String or binary data would be truncated. The statement has been terminated."

I know about the rule about max 50 characters, so I've checked my source control for any names more than 50 in last 2 days and I've found nothing bigger than 40.

I searched len of [ModelType] in table [tblContentType] in my DB but there was no problem in that either.

How can I trace the error?

More importantly, it was working fine last night so I don't know what could be the problem :(

[SqlException (0x80131904): String or binary data would be truncated.
The statement has been terminated.]
   System.Data.Common.DbDataAdapter.UpdatedRowStatusErrors(RowUpdatedEventArgs rowUpdatedEvent, BatchCommandInfo[] batchCommands, Int32 commandCount) +1697432
   System.Data.Common.DbDataAdapter.UpdatedRowStatus(RowUpdatedEventArgs rowUpdatedEvent, BatchCommandInfo[] batchCommands, Int32 commandCount) +53
   System.Data.Common.DbDataAdapter.Update(DataRow[] dataRows, DataTableMapping tableMapping) +2346
   System.Data.Common.DbDataAdapter.UpdateFromDataTable(DataTable dataTable, DataTableMapping tableMapping) +57
   System.Data.Common.DbDataAdapter.Update(DataTable dataTable) +207
   EPiServer.DataAccess.<>c__DisplayClass13.b__12() +3123
   EPiServer.Data.Providers.<>c__DisplayClass35`1.b__34() +194
   EPiServer.Data.Providers.SqlTransientErrorsRetryPolicy.Execute(Func`1 method) +963
   EPiServer.DataAccess.PropertyDefinitionDB.Save(PropertyDefinition propertyDefinition) +396
   EPiServer.DataAbstraction.DefaultPropertyDefinitionRepository.Save(PropertyDefinition propertyDefinition, Boolean forceCacheClear) +240
   EPiServer.DataAbstraction.RuntimeModel.PropertyDefinitionSynchronizer.CreatePropertyDefinition(PropertyDefinitionModel model, Int32 contentTypeID) +479
   EPiServer.DataAbstraction.RuntimeModel.ContentTypeModelRegister.CommitProperties(Boolean deleteUnusedTypes) +458
   EPiServer.DataAbstraction.RuntimeModel.ContentTypeModelScanner.Sync(Boolean commitChanges) +320
   EPiServer.Initialization.ModelSyncInitialization.Initialize(InitializationEngine context) +456
   EPiServer.Framework.Initialization.ModuleNode.Execute(Action a, String key) +56
   EPiServer.Framework.Initialization.InitializationEngine.InitializeModules() +244

[InitializationException: Initialize action failed for Initialize on class EPiServer.Initialization.ModelSyncInitialization, EPiServer, Version=8.11.0.0, Culture=neutral, PublicKeyToken=8fe83dea738b45b7]
   EPiServer.Framework.Initialization.InitializationEngine.InitializeModules() +750
   EPiServer.Framework.Initialization.InitializationEngine.Initialize(HostType hostType) +158
   EPiServer.Framework.Initialization.InitializationModule.Initialize(HostType hostType) +903
   EPiServer.Framework.Initialization.InitializationModule.FrameworkInitialization(HostType hostType) +103
   EPiServer.Global..ctor() +108
   ASP.global_asax..ctor() in c:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\e1da96e9\785ee6cf\App_global.asax.0.cs:0

[TargetInvocationException: Exception has been thrown by the target of an invocation.]
   System.RuntimeTypeHandle.CreateInstance(RuntimeType type, Boolean publicOnly, Boolean noCheck, Boolean& canBeCached, RuntimeMethodHandleInternal& ctor, Boolean& bNeedSecurityCheck) +0
   System.RuntimeType.CreateInstanceSlow(Boolean publicOnly, Boolean skipCheckThis, Boolean fillCache, StackCrawlMark& stackMark) +138
   System.Activator.CreateInstance(Type type, Boolean nonPublic) +105
   System.RuntimeType.CreateInstanceImpl(BindingFlags bindingAttr, Binder binder, Object[] args, CultureInfo culture, Object[] activationAttributes, StackCrawlMark& stackMark) +1481
   System.Activator.CreateInstance(Type type, BindingFlags bindingAttr, Binder binder, Object[] args, CultureInfo culture, Object[] activationAttributes) +191
   System.Activator.CreateInstance(Type type, BindingFlags bindingAttr, Binder binder, Object[] args, CultureInfo culture) +27
   System.Web.HttpRuntime.CreateNonPublicInstance(Type type, Object[] args) +82
   System.Web.HttpApplicationFactory.GetSpecialApplicationInstance(IntPtr appContext, HttpContext context) +300
   System.Web.Hosting.PipelineRuntime.InitializeApplication(IntPtr appContext) +343

[HttpException (0x80004005): Exception has been thrown by the target of an invocation.]
   System.Web.HttpRuntime.FirstRequestInit(HttpContext context) +579
   System.Web.HttpRuntime.EnsureFirstRequestInit(HttpContext context) +112
   System.Web.HttpRuntime.ProcessRequestNotificationPrivate(IIS7WorkerRequest wr, HttpContext context) +712