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at System.Net.WebConnection.HandleError(WebExceptionStatus st, System.Exception e,

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radilly
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at System.Net.WebConnection.HandleError(WebExceptionStatus st, System.Exception e,

Postby radilly » Wed Sep 20, 2017 3:16 pm

Mostly FYI
I was looking at the most recent log in /MXdiags I noticed a caught exception that shows up periodically. It doesn't seem to be causing issues on the Cumulus MX side. Weather Underground (the WU prefix I assume) looks OK, although I only see a record every 5 minutes (though CMX is configured to update every minute).

Code: Select all

2017-09-20 08:50:00.914 WU update:    at System.Net.WebConnection.HandleError(WebExceptionStatus st, System.Exception e, System.String where)
   at System.Net.WebConnection.ReadDone(IAsyncResult result)

I do note that based on the timing, this is where I'd expect to see "WU Response: OK: success". So I'd guess there some response or something from WU that's being handled as an exception.

Here's the end of the log grepped for "Exception" showing the timestamps. On 09-19 I noticed 7 in a row, every minute... That shows up in WU as a gap. (Interesting around that time, on the WU side, the entries are at different time intervals, as short as a minute instead of the usual 5).

Code: Select all

2017-09-19 23:17:00.246 WU update:    at System.Net.WebConnection.HandleError(WebExceptionStatus st, System.Exception e, System.String where)
2017-09-19 23:18:00.249 WU update:    at System.Net.WebConnection.HandleError(WebExceptionStatus st, System.Exception e, System.String where)
2017-09-20 01:38:00.689 WU update:    at System.Net.WebConnection.HandleError(WebExceptionStatus st, System.Exception e, System.String where)
2017-09-20 03:20:01.006 WU update:    at System.Net.WebConnection.HandleError(WebExceptionStatus st, System.Exception e, System.String where)
2017-09-20 03:54:01.104 WU update:    at System.Net.WebConnection.HandleError(WebExceptionStatus st, System.Exception e, System.String where)
2017-09-20 04:07:01.133 WU update:    at System.Net.WebConnection.HandleError(WebExceptionStatus st, System.Exception e, System.String where)
2017-09-20 06:34:00.527 WU update:    at System.Net.WebConnection.HandleError(WebExceptionStatus st, System.Exception e, System.String where)
2017-09-20 08:50:00.914 WU update:    at System.Net.WebConnection.HandleError(WebExceptionStatus st, System.Exception e, System.String where)
   at System.Net.WebConnection.ReadDone(IAsyncResult result)

Cheers,
Bob
Last edited by radilly on Fri Sep 22, 2017 7:41 pm, edited 1 time in total.

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Re: at System.Net.WebConnection.HandleError(WebExceptionStatus st, System.Exception e,

Postby steve » Wed Sep 20, 2017 6:49 pm

Yes - it's not a particularly helpful exception message as it doesn't actually say what the exception is!
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radilly
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Re: at System.Net.WebConnection.HandleError(WebExceptionStatus st, System.Exception e,

Postby radilly » Fri Sep 22, 2017 7:42 pm

:roll:


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