Univention Bugzilla – Bug 47230
Setup aborts because "connection to the UMC Server broke up unexpectedly"
Last modified: 2021-05-14 16:34:22 CEST
Created attachment 9569 [details] Screenshot While testing the fix for Bug #42124 I repeatedly ran into the situation that the UMC server connection broke (probably due to inactivity) in the system setup dialog and I had no way to recover from that (F5 => eternal spinner).
I don't really understand the situation: You are on the software selection page. Didn't you do anything there for a long time? This message comes when the UMC-WebServer connection to the UMC-Server breaks (e.g. because the UMC-Server restarts or crashes). Log files would help.
> Didn't you do anything there for a long time? Yes, as mentioned in the Description of the bug. The issue is: > I had no way to recover from that (F5 => eternal spinner).
(In reply to Arvid Requate from comment #2) > > I had no way to recover from that (F5 => eternal spinner). If F5 doesn't work anymore, it sounds like that the UMC-(Web-)-Server or Apache doesn't run anymore. Maybe it crashed? Is it reliable reproducible? If this happens to you next time, tell me, then I will have a look. Extra information which would help: right click → "Inspect element (Q)" → Select "Console" and make a screenshot of error messages in the console. Same for the "Network" tab. Then we see if there are javascript errors and which requests go wrong (or hang). Not sure, could be related to Bug #48157.
This issue has been filed against UCS 4.3. UCS 4.3 is out of maintenance and many UCS components have changed in later releases. Thus, this issue is now being closed. If this issue still occurs in newer UCS versions, please use "Clone this bug" or reopen it and update the UCS version. In this case please provide detailed information on how this issue is affecting you.