服务器套接字挂在CLOSE_WAIT [英] Server Socket hangs in Close_Wait

问题描述

该场景如下：结果
我从我的C＃应用​​程序服务器发送大量数据的客户结果
突然间的数据流的停止，在没有客户端的数据更新。侧和港口被封锁。

当这种情况发生时，在服务器侧的症状是

<醇>

CLOSE_WAIT在该端口（netstat的）

操作会阻塞（错误代码：135）。在登录

无法使来自客户端的新连接

远程登录失败端口

目前我们重启每当出现问题的服务器。显然，这不是一个解决方案。

有人能提供卡在CLOSE_WAIT在Windows Server 2008服务器插槽的解决方案？
任何建议此方案将衷心感谢。

在此先感谢。

解决方案

CLOSE_WAIT意味着对已关闭连接和TCP正在等待本地应用程序关闭套接字。

所以关闭它。

The scenario is the following:
I am sending bulk of data to clients from my C# Server Application.
All of a sudden Data flow stopped, No data Update in Client Side and the port gets blocked.

When this occurs, the Server side symptoms are

1. Close_Wait in that port (netstat)
2. Operation Would block (Error code : 135) in Log.
3. Unable to make a new Connection from client.
4. Telnet Fails to that Port

Currently we restart the server whenever the issue arise. Obviously this is not a solution.

Can someone offer a solution for Server socket stuck in Close_Wait in windows server 2008? Any suggestion for this scenario would be appreciated gratefully.

Thanks in Advance.

解决方案

CLOSE_WAIT means the peer has closed the connection and TCP is waiting for the local application to close the socket.

So close it.

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