Problem Note 70339: SAS® Studio 5.2 Enterprise might intermittently stop responding when a program is running and then generate a dialog box titled "Submission Error"
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SAS Studio 5.2 Enterprise might intermittently stop responding when a program is running and then generate a dialog box titled "Submission Error" with the following text:
An error occurred during submission.
Please contact your system administrator for assistance.
The following details are displayed:
502 Proxy Error. The proxy server received an invalid response from an upstream server
A .har (HTTP ARchive format) file captured during the problem displays the 502 on a stepSubmissions POST method.
Here is an example:
POST /SASStudioV/sasexec/sessions/<sessionid>/stepSubmissions HTTP/2.0
Workaround
To circumvent this issue, restart the studiov microservice.
Click the Hot Fix tab in this note for a link to instructions about accessing and applying the software update.
Operating System and Release Information
| Product Family | Product | System | Product Release | SAS Release | ||
| Reported | Fixed* | Reported | Fixed* | |||
| SAS System | SAS Viya 3.x | Microsoft® Windows® for x64 | 3.5 | Viya 3.5 | ||
| Linux for x64 | 3.5 | Viya 3.5 | ||||
Viya on Windows: An update for this issue is available for SAS Viya 3.5. For instructions on how to access and apply software updates, see the Updating Your SAS Viya software section in the SAS Viya 3.5 for Windows Deployment Guide at
http://documentation.sas.com/?softwareId=administration&softwareVersion=3.5&softwareContextId=softwareUpdatesWinViya on Linux: An update for this issue is available for SAS Viya 3.5. For instructions on how to access and apply software updates, see the Updating Your SAS Viya software section in the SAS Viya 3.5 for Linux Deployment Guide at
http://documentation.sas.com/?softwareId=administration&softwareVersion=3.5&softwareContextId=softwareUpdates| Type: | Problem Note |
| Priority: | medium |
| Date Modified: | 2023-08-25 10:44:40 |
| Date Created: | 2023-08-23 15:18:56 |