Question

我在Sitecore日志文件中收到以下错误。在WFFM表单中的“保存到数据库”操作中。营销人员的Web表格2.4 rev。 141008。

我有一个只返回connectionString的自定义WFMDataProvider。我在生产CD上得到错误，而不是在CMS上。（我没有使用remoteWfmService）我缺少什么？

3292 09:42:32 ERROR Save To Database failed.
Exception: System.Reflection.ReflectionTypeLoadException
Message: Unable to load one or more of the requested types. Retrieve the LoaderExceptions property for more information.
Source: mscorlib
   at System.Reflection.RuntimeModule.GetTypes(RuntimeModule module)
   at System.Reflection.RuntimeModule.GetTypes()
   at System.Reflection.Assembly.GetTypes()
   at System.Data.Metadata.Edm.ObjectItemAttributeAssemblyLoader.LoadTypesFromAssembly()
   at System.Data.Metadata.Edm.ObjectItemAssemblyLoader.Load()
   at System.Data.Metadata.Edm.AssemblyCache.LoadAssembly(Assembly assembly, Boolean loadReferencedAssemblies, ObjectItemLoadingSessionData loadingData)
   at System.Data.Metadata.Edm.AssemblyCache.LoadAssembly(Assembly assembly, Boolean loadReferencedAssemblies, KnownAssembliesSet knownAssemblies, EdmItemCollection edmItemCollection, Action`1 logLoadMessage, Object& loaderCookie, Dictionary`2& typesInLoading, List`1& errors)
   at System.Data.Metadata.Edm.ObjectItemCollection.LoadTypesExpensiveWay(Assembly assembly)
   at System.Data.Objects.DataClasses.RelationshipManager.TryGetRelationshipType(IEntityWrapper wrappedOwner, Type entityClrType, String relationshipName, AssociationType& associationType)
   at System.Data.Objects.DataClasses.RelationshipManager.GetRelatedEndInternal(String relationshipName, String targetRoleName)
   at System.Data.Objects.DataClasses.RelationshipManager.GetRelatedReference[TTargetEntity](String relationshipName, String targetRoleName)
   at Sitecore.Forms.Data.Field..ctor(IField field, Form form)
   at Sitecore.Forms.Data.DataProviders.WFMDataProvider.<>c__DisplayClass7.<InsertForm>b__6(IField f)
   at System.Linq.Enumerable.WhereSelectEnumerableIterator`2.MoveNext()
   at Sitecore.Forms.Data.DataProviders.WFMDataProvider.InsertForm(IForm form)
   at Sitecore.Forms.Data.DataManager.InsertForm(ID formId, AdaptedResultList fields, ID sessionID, String data)
   at Sitecore.Form.Submit.SaveToDatabase.Execute(ID formid, AdaptedResultList fields, Object[] data)

3292 09:42:32 WARN  Unable to load one or more of the requested types. Retrieve the LoaderExceptions property for more information.
Exception: System.Reflection.ReflectionTypeLoadException
Message: Unable to load one or more of the requested types. Retrieve the LoaderExceptions property for more information.
Source: mscorlib
   at System.Reflection.RuntimeModule.GetTypes(RuntimeModule module)
   at System.Reflection.RuntimeModule.GetTypes()
   at System.Reflection.Assembly.GetTypes()
   at System.Data.Metadata.Edm.ObjectItemAttributeAssemblyLoader.LoadTypesFromAssembly()
   at System.Data.Metadata.Edm.ObjectItemAssemblyLoader.Load()
   at System.Data.Metadata.Edm.AssemblyCache.LoadAssembly(Assembly assembly, Boolean loadReferencedAssemblies, ObjectItemLoadingSessionData loadingData)
   at System.Data.Metadata.Edm.AssemblyCache.LoadAssembly(Assembly assembly, Boolean loadReferencedAssemblies, KnownAssembliesSet knownAssemblies, EdmItemCollection edmItemCollection, Action`1 logLoadMessage, Object& loaderCookie, Dictionary`2& typesInLoading, List`1& errors)
   at System.Data.Metadata.Edm.ObjectItemCollection.LoadTypesExpensiveWay(Assembly assembly)
   at System.Data.Objects.DataClasses.RelationshipManager.TryGetRelationshipType(IEntityWrapper wrappedOwner, Type entityClrType, String relationshipName, AssociationType& associationType)
   at System.Data.Objects.DataClasses.RelationshipManager.GetRelatedEndInternal(String relationshipName, String targetRoleName)
   at System.Data.Objects.DataClasses.RelationshipManager.GetRelatedReference[TTargetEntity](String relationshipName, String targetRoleName)
   at Sitecore.Forms.Data.Field..ctor(IField field, Form form)
   at Sitecore.Forms.Data.DataProviders.WFMDataProvider.<>c__DisplayClass7.<InsertForm>b__6(IField f)
   at System.Linq.Enumerable.WhereSelectEnumerableIterator`2.MoveNext()
   at Sitecore.Forms.Data.DataProviders.WFMDataProvider.InsertForm(IForm form)
   at Sitecore.Forms.Data.DataManager.InsertForm(ID formId, AdaptedResultList fields, ID sessionID, String data)
   at Sitecore.Form.Submit.SaveToDatabase.Execute(ID formid, AdaptedResultList fields, Object[] data)
   at Sitecore.Form.Core.Submit.SubmitActionManager.ExecuteSaving(ID formID, ControlResult[] list, ActionDefinition[] actions, Boolean simpleAdapt, ID sessionID)

3292 09:42:32 WARN  Web Forms for Marketers: an exception: Unable to load one or more of the requested types. Retrieve the LoaderExceptions property for more information. has occured while trying to execute an action.

Answer 1

我发现未部署MSCaptcha.dll。通常，当缺少此文件时会出现异常。但在这种情况下，App_Config \ include \ Captcha.config也丢失了。

如果你删除这两个文件，它看起来一切正常与表单（没有验证码）但保存到数据库操作不起作用，需要这个MSCaptcha.dll。因此给出了问题中提到的错误。我几乎可以肯定这是问题所在。我只需要部署来确认。

Sitecore WFFM保存到数据库失败

1 个答案: