Question

在尝试代理后端api时，我们的快递有时会因错误HPE_INVALID_CHUNK_SIZE而崩溃。

不知道是什么原因引起的，但是我的假设是后端Apache服务器没有及时响应。

我不明白为什么应用程序崩溃，因为express应该内置错误处理来解决这个问题，即使这样它也不会崩溃。

如果崩溃了，还有办法从服务器重新启动react应用，而不是完全退出吗？

有人知道我们为什么会得到HPE_INVALID_CHUNK_SIZE以及如何处理吗？

非常感谢。

错误日志：

[HPM] Error occurred while trying to proxy request /rovr-`enter code here`app/services/admin/vehicleshiftrules?deliverystartpointid=721158e2-d289-4537-9c46-13e6e20fa668&_=1550266582837 from rovr-portal-prod.walmart.com to http://asda.rovr-api.prod.walmart.com (HPE_INVALID_CHUNK_SIZE) (https://nodejs.org/api/errors.html#errors_common_system_errors)
events.js:141
      throw er; // Unhandled 'error' event
      ^

Error: write after end
    at ServerResponse.OutgoingMessage.write (_http_outgoing.js:430:15)
    at IncomingMessage.ondata (_stream_readable.js:528:20)
    at emitOne (events.js:77:13)
    at IncomingMessage.emit (events.js:169:7)
    at IncomingMessage.Readable.read (_stream_readable.js:360:10)
    at flow (_stream_readable.js:743:26)
    at ServerResponse.<anonymous> (_stream_readable.js:601:7)
    at emitNone (events.js:67:13)
    at ServerResponse.emit (events.js:166:7)
    at Socket.ondrain (_http_common.js:193:44)
    at emitNone (events.js:72:20)
    at Socket.emit (events.js:166:7)
    at onwriteDrain (_stream_writable.js:356:12)
    at afterWrite (_stream_writable.js:344:5)
    at onwrite (_stream_writable.js:337:7)
    at Socket.WritableState.onwrite (_stream_writable.js:89:5)

npm ERR! Linux 2.6.32-696.6.3.el6.x86_64
npm ERR! argv "/usr/local/bin/node" "/usr/local/lib/node_modules/npm/bin/npm-cli.js" "run" "open:prod"
npm ERR! node v4.3.0
npm ERR! npm  v2.14.12
npm ERR! code ELIFECYCLE
npm ERR! rovr-portal@0.226.0 open:prod: `babel-node tools/prodServer.js`
npm ERR! Exit status 1
npm ERR! 
npm ERR! Failed at the rovr-portal@0.226.0 open:prod script 'babel-node tools/prodServer.js'.
npm ERR! This is most likely a problem with the rovr-portal package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR!     babel-node tools/prodServer.js
npm ERR! You can get their info via:
npm ERR!     npm owner ls rovr-portal
npm ERR! There is likely additional logging output above.

npm ERR! Please include the following file with any support request:
npm ERR!     /app/rovr-portal/npm-debug.log
ERROR: "open:prod" exited with 1.

npm ERR! Linux 2.6.32-696.6.3.el6.x86_64
npm ERR! argv "/usr/local/bin/node" "/usr/local/bin/npm" "run" "prod"
npm ERR! node v4.3.0
npm ERR! npm  v2.14.12
npm ERR! code ELIFECYCLE
npm ERR! rovr-portal@0.226.0 prod: `npm-run-all --parallel open:prod`
npm ERR! Exit status 1
npm ERR! 
npm ERR! Failed at the rovr-portal@0.226.0 prod script 'npm-run-all --parallel open:prod'.
npm ERR! This is most likely a problem with the rovr-portal package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR!     npm-run-all --parallel open:prod
npm ERR! You can get their info via:
npm ERR!     npm owner ls rovr-portal
npm ERR! There is likely additional logging output above.

npm ERR! Please include the following file with any support request:
npm ERR!     /app/rovr-portal/npm-debug.log

Express服务器因HPE_INVALID_CHUNK_SIZE尝试代理后端API而崩溃？

0 个答案: