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Kjetil Ringstad
PARTNER

Lots of 502 and connection errors yesterday and today

by Kjetil Ringstad (Updated ‎25-11-2020 08:21 by Kjetil Ringstad PARTNER )

Hi

This morning around 08 and yesterday around noon and 18 in the evening we experienced a lot of 502 errors along with connection issues/token expirations on almost all customer companies.

 

Are you doing any work on your gateway?

 

This happens on all sorts of actions, both GET, POST and PUT. On integrations that's been running for years.

 

The 502 error looks like they are happening when there's a lot of load. Even when the actions are retried.

 

Please check into this as this has severe economical effects on our customers.

 

 

 

7 REPLIES 7
andreasaulin
CHAMPION **

by andreasaulin

Same here ... alot of 502 Proxy error.

Started yesterday with a few, but picked up during the night.

 

Tested right now 9 requests to /paymentMethods - 2 with success, 7 with  502 error.

 

by Anders_Traventus

We got the same problem here...

Kjetil Ringstad
PARTNER

by Kjetil Ringstad

Visma, why are your status site status.visma.net reporting everything is Ok when clearly there are active API issues?

AliMKhan
VISMA

by AliMKhan (Updated ‎25-11-2020 10:05 by AliMKhan VISMA )

by Yıldırım (Updated ‎25-11-2020 10:10 by Yıldırım VISMA )

this is currently being investigated, further updates will be provided. We're sorry for the inconvenience.  https://status.visma.com/incidents/gh9ndhwrmqw5

Accepted solution
Yıldırım
VISMA

by Yıldırım (Updated ‎25-11-2020 10:33 by Yıldırım VISMA )

Update:
The issue has been addressed. This
 was related to DNS, the issue has been occurred between our proxy servers and endpoint's environment. The problem should now be resolved.


Postmortem will be provided at the status.visma.com 

We are sorry for the standstill this may have caused in your integrations.


Please let us know whether you are still facing the problem.

 

by Thomas Adrian - Consili

Yes, I get these too

 

<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>502 Proxy Error</title>
</head><body>
<h1>Proxy Error</h1>
<p>The proxy server received an invalid
response from an upstream server.<br />
The proxy server could not handle the request <em><a href="/API/controller/api/v1/customerPayment">GET&nbsp;/API/controller/api/v1/customerPayment</a></em>.<p>
Reason: <strong>DNS lookup failure for: alb.vni.prodaws.visma.com</strong></p></p>
</body></html>