node.js - nodejs TLSSocket.onHangUp

Question

我有 2 个通过 HTTPS 通信的 nodejs 模块。

在极少数情况下，对服务器模块的请求之一返回:

堆栈跟踪

Error: socket hang up
    at TLSSocket.onHangUp (_tls_wrap.js:1049:19)
    at TLSSocket.g (events.js:260:16)
    at emitNone (events.js:72:20)
    at TLSSocket.emit (events.js:166:7)
    at endReadableNT (_stream_readable.js:913:12)
    at nextTickCallbackWith2Args (node.js:442:9)
    at process._tickDomainCallback (node.js:397:17)

将错误号设置为 ECONNRESET

为什么会发生这样的事情？

我已经检查过:

1. 服务器在响应前崩溃
2. 服务器响应时间过长
3. 证书已过期。

此外，服务器日志没有显示任何类型的问题。

谢谢

Answer 1

ECONNRESET (Connection reset by peer): A connection was forcibly closed by a peer. This normally results from a loss of the connection on the remote socket due to a timeout or reboot. Commonly encountered via the http and net modules.

“常见系统错误”:https://nodejs.org/api/errors.html

所以先试试看会发生什么

process.on("uncaughtException", function (err) {
  console.log('err uncaught Exception  : ', err);
})