Question

我使用BinaryFormatter序列化/反序列化服务器/客户端上的字符串列表。但有时会出现异常＆＃34; System.Runtime.Serialization.SerializationException：在解析完成之前遇到的End of Stream＆＃34;在反序列化期间出现在客户端：

List<string> retrievedList = (List<string>)formatterDeserialize.Deserialize(reader.BaseStream);

服务器代码：

    var server = new NamedPipeServerStream("PipesEnroll", PipeDirection.InOut);
while (true)
{
        server.WaitForConnection();
        StreamWriter writer = new StreamWriter(server);   
List<string> sendList = new List<string>();
  sendList.Add(isOk.ToString());
  sendList.Add(terminalTemplate);
  sendList.Add(matcherTemplate);
  sendList.Add(numberFingers.ToString());
  BinaryFormatter formatterSerialize = new BinaryFormatter();
  formatterSerialize.Serialize(writer.BaseStream, sendList);
  writer.Flush();
  server.Disconnect();
 }

客户代码：

using (var client = new NamedPipeClientStream(".", "PipesEnroll", PipeDirection.InOut))
          {
             client.Connect();
             StreamReader reader = new StreamReader(client);   
 BinaryFormatter formatterDeserialize = new BinaryFormatter();
    List<string> retrievedList =  (List<string>) formatterDeserialize.Deserialize(reader.BaseStream);
}

异常详情：

System.Runtime.Serialization.SerializationException: End of Stream encountered before parsing was completed.
   at System.Runtime.Serialization.Formatters.Binary.__BinaryParser.Run()
   at System.Runtime.Serialization.Formatters.Binary.ObjectReader.Deserialize(HeaderHandler handler, __BinaryParser serParser, Boolean fCheck, Boolean isCrossAppDomain, IMethodCallMessage methodCallMessage)
   at System.Runtime.Serialization.Formatters.Binary.BinaryFormatter.Deserialize(Stream serializationStream, HeaderHandler handler, Boolean fCheck, Boolean isCrossAppDomain, IMethodCallMessage methodCallMessage)
   at System.Runtime.Serialization.Formatters.Binary.BinaryFormatter.Deserialize(Stream serializationStream)
   at CIS.BioTime.Manager.EmployeeWizardForm.SetTemplate_Impl(Int32 templateNumberX, ImageSet imageSet, IList`1 bitmapImages, Boolean& zkWarning, Boolean generateZKTemplateOnly) in d:\BioTime\trunk\REL_6.0.0\SOURCE\BioTime\CIS.BioTime.Manager\EmployeeWizardForm.Code.cs:line 1447

有人对如何避免此问题有任何建议吗？

System.Runtime.Serialization.SerializationException：解析完成之前遇到的Stream of Stream

0 个答案: