Watson Conversation 中的分类错误

Classification Error in Watson Conversation

今天早上，我使用 Watson Conversation 的所有代码突然停止工作。我在控制台中收到此错误：

{ Error: Classification Error: Protocol error

at Request._callback (D:\home\site\wwwroot\node_modules\watson-developer-cloud\lib\requestwrapper.js:99:21)

at Request.self.callback (D:\home\site\wwwroot\node_modules\request\request.js:186:22)

at emitTwo (events.js:126:13)

at Request.emit (events.js:214:7)

at Request. (D:\home\site\wwwroot\node_modules\request\request.js:1163:10)

at emitOne (events.js:116:13)

at Request.emit (events.js:211:7)

at Gunzip. (D:\home\site\wwwroot\node_modules\request\request.js:1085:12)

at Object.onceWrapper (events.js:313:30)

at emitNone (events.js:111:20)

code: 500,

error: 'Classification Error: Protocol error',

'x-global-transaction-id': '7ecac92c5aa8813805dfb888' }

我最近没有更改任何代码。所以我认为这一定是 IBM Watson 的问题，还是我做错了什么？

找到了。好像是 Watson Conversation 服务中断了。

https://console.bluemix.net/status/notification/ae744d684432a9086528e8c9a4c21033

Users of the Watson Conversation service are experiencing elevated error rates when attempting to use the service. The team is aware and is working to resolve.

2018-03-14 0148 UTC: Added United Kingdom and Sydney regions to affected list.

Update: 偶尔会出现，我写过几次自动重试的代码，但没有用。似乎 Watson 服务一次只能停机几分钟。

更新：2018 年 12 月 10 日再次发生。

Watson Conversation 中的分类错误

Classification Error in Watson Conversation

ibm-watson

watson-conversation

watson