小弟做了一个客户端服务器程序，中间采用的是TCP链接进行通讯。测试的时候是一百个TCP进程链接服务器进行通讯，在最初的几个小时内没有任何异常，当进行到第二十个小时的时候，服务器和客户端同时抛出异常：
Error: 2011-08-27 17:02:21:System.IO.IOException: Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host. ---> System.Net.Sockets.SocketException: An existing connection was forcibly closed by the remote host
at System.Net.Sockets.Socket.Receive(Byte[] buffer, Int32 offset, Int32 size, SocketFlags socketFlags)
at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)
--- End of inner exception stack trace ---
at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)
at FLServer.Server.ReadMessage(Stream stream, Byte[] key)
at FLServer.Server.ProcessClient(Object obj)
客户端的代码如下：
tcpClient = new TcpClient(strServerIP, Int32.Parse(strServerPort));
tcpClient.Client.Blocking = true;
// build a new stream
NetworkStream stream = tcpClient.GetStream();
//之后进行stream的传输
不知道诸位大虾有没有遇到过这种情况，还请赐教
