“/”应用程序中的服务器错误。

程序集“Mzq.Portal.DataAccess, Version=2.4.666.888, Culture=neutral, PublicKeyToken=null”中的类型“Mzq.Portal.DataAccess.cms_product”未标记为可序列化。

说明: 执行当前 Web 请求期间,出现未经处理的异常。请检查堆栈跟踪信息,以了解有关该错误以及代码中导致错误的出处的详细信息。

异常详细信息: System.Runtime.Serialization.SerializationException: 程序集“Mzq.Portal.DataAccess, Version=2.4.666.888, Culture=neutral, PublicKeyToken=null”中的类型“Mzq.Portal.DataAccess.cms_product”未标记为可序列化。

源错误:

执行当前 Web 请求期间生成了未经处理的异常。可以使用下面的异常堆栈跟踪信息确定有关异常原因和发生位置的信息。

堆栈跟踪:


[SerializationException: 程序集“Mzq.Portal.DataAccess, Version=2.4.666.888, Culture=neutral, PublicKeyToken=null”中的类型“Mzq.Portal.DataAccess.cms_product”未标记为可序列化。]
   System.Runtime.Serialization.FormatterServices.InternalGetSerializableMembers(RuntimeType type) +14350317
   System.Runtime.Serialization.FormatterServices.GetSerializableMembers(Type type, StreamingContext context) +408
   System.Runtime.Serialization.Formatters.Binary.WriteObjectInfo.InitMemberInfo() +420
   System.Runtime.Serialization.Formatters.Binary.WriteObjectInfo.InitSerialize(Object obj, ISurrogateSelector surrogateSelector, StreamingContext context, SerObjectInfoInit serObjectInfoInit, IFormatterConverter converter, ObjectWriter objectWriter, SerializationBinder binder) +532
   System.Runtime.Serialization.Formatters.Binary.WriteObjectInfo.Serialize(Object obj, ISurrogateSelector surrogateSelector, StreamingContext context, SerObjectInfoInit serObjectInfoInit, IFormatterConverter converter, ObjectWriter objectWriter, SerializationBinder binder) +270
   System.Runtime.Serialization.Formatters.Binary.ObjectWriter.Serialize(Object graph, Header[] inHeaders, __BinaryWriter serWriter, Boolean fCheck) +814
   System.Runtime.Serialization.Formatters.Binary.BinaryFormatter.Serialize(Stream serializationStream, Object graph, Header[] headers, Boolean fCheck) +322
   System.Runtime.Serialization.Formatters.Binary.BinaryFormatter.Serialize(Stream serializationStream, Object graph) +17
   System.Web.UI.ObjectStateFormatter.SerializeValue(SerializerBinaryWriter writer, Object value) +3533

[ArgumentException: 序列化类型“Mzq.Portal.DataAccess.cms_product”的值“Mzq.Portal.DataAccess.cms_product”时出错。]
   System.Web.UI.ObjectStateFormatter.SerializeValue(SerializerBinaryWriter writer, Object value) +4082
   System.Web.UI.ObjectStateFormatter.Serialize(Object stateGraph, Purpose purpose) +105
   System.Web.UI.Util.SerializeWithAssert(IStateFormatter2 formatter, Object stateGraph, Purpose purpose) +67
   System.Web.UI.HiddenFieldPageStatePersister.Save() +175
   System.Web.UI.Page.SaveAllState() +1158
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +4860


版本信息: Microsoft .NET Framework 版本:4.0.30319; ASP.NET 版本:4.0.30319.18408