1. 解释什么是“use of closed network connection”错误 "use of closed network connection" 错误表明你尝试在一个已经被关闭的网络连接上进行读写操作。在 Golang 的 net 包中,当一个网络连接(如 TCP 连接)被关闭后,任何进一步的读写操作都会引发这个错误。 2. 列举可能导致“use of closed network connecti...
Additionally, errors like "use of closed network connection" and "connection reset by peer" may be encountered frequently when using an HTTP connection function. An update on this issue was provided on July 14th. Fixing the Use of Closed Network Connection Error in Golang's HTTP Question: I ...
本端关闭后,本端继续调用Read或Write或Close,则一直得到如下错误: 127.0.0.1:63482->127.0.0.1:8081:useof closed network connection127.0.0.1:63448->127.0.0.1:8081:useof closed network connection 这是由fd_mutex.go中的mutexClosed标志决定的,当文件描述符被关闭后,该标志会被设置,之后所有io操作都会返回错误。
panic: accept tcp [::]:64309: use of closed network connection goroutine 6 [running]:main.main.func1() .../main.go:19 +0xb3 created by main.main .../main.go:16 +0x15aexitstatus 2 Question: Is that a right situation with this panic? Why I close the listener the server got one...
I noticed the two error messages mentioninguse of closed network connectionand have been trying to figure out why this is. I have noticed that if I comment either of the lines: // Comment out either of these and the errors at shutdown go away ...
从client的结果来看,在己方已经关闭的socket上再进行read和write操作,会得到”use of closed network connection” error; 从server的执行结果来看,在对方关闭的socket上执行read操作会得到EOF error,但write操作会成功,因为数据会成功写入己方的内核socket缓冲区中,即便最终发不到对方socket缓冲区了,因为己方socket并未...
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// The provided non-nil err is almost always io.EOF or a "use of // closed network connection". In any case, the error is not // particularly interesting, except perhaps for debugging during // development. Any error means the connection is dead and we should ...
// reference, it is already closed. Only wait if the file has 1. // not been set to blocking mode, as otherwise any current I/O 1. // may be blocking, and that would block the Close. 1. // No need for an atomic read of isBlocking, increfAndClose means ...
四次挥手中,最终的ACK由主动关闭方发出,如果这个ACK丢失,对端将重发FIN,如果主动关闭方不维持TIME_WAIT直接进入CLOSED状态,则无法重传ACK,被动方因此不能及时可靠释放。 TIME_WAIT发生在哪一端? 发生在主动关闭端,也就是说我们的接口在不断地主动关闭TCP连接。