NAV WebClient, unhandled rejections

ErikAaes

Hi

We are experiencing some issues with unhandled rejections, but with a little less information to give:

Error accessing Website
Unhandled error occurred on a browser or device client:
{
"clientInfo": {
"platform": "Win32",
"userAgent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/84.0.4147.105 Safari/537.36",
"browserLanguage": "da-DK"
},
"message": "Promise rejection.",
"errorType": {
"callbackServerDuration": 37.349999998696148,
"callbackClientDuration": 85.680000018328428
},
"pageUrl": "http://10.55.7.5:8080/PROD/?runinframe=1",
"detailedMessage": "unhandledrejection",
"silent": true
}


And thats it :-(
There are multiple, samt user agent, different pageURLs and different callback durations.

How in gods name does i trace this?

Same, but in XML:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event"&gt;
- <System>
<Provider Name="MicrosoftDynamicsNAVClientWebClient" />
<EventID Qualifiers="0">0</EventID>
<Level>2</Level>
<Task>0</Task>
<Keywords>0x80000000000000</Keywords>
<TimeCreated SystemTime="2020-07-28T10:30:38.934620800Z" />
<EventRecordID>517187</EventRecordID>
<Channel>Application</Channel>
<Computer>DXCBC-SQL.int.rm-el.dk</Computer>
<Security />
</System>
- <EventData>
<Data>Error accessing Website Unhandled error occurred on a browser or device client: { "clientInfo": { "platform": "Win32", "userAgent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/84.0.4147.105 Safari/537.36", "browserLanguage": "da-DK" }, "message": "Promise rejection.", "errorType": { "callbackServerDuration": 37.349999998696148, "callbackClientDuration": 85.680000018328428 }, "pageUrl": "http://10.55.7.5:8080/PROD/?runinframe=1", "detailedMessage": "unhandledrejection", "silent": true }</Data>
</EventData>
</Event>


Best regards
Erik