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opencast-ilias / OpenCast

Opencast plugin for ILIAS LMS. The plugin shows a Opencast series as an ILIAS object. This version of the ILIAS plugin for Opencast is operated and developed collaboratively by a community. The University of Bern acts as coordinative maintainer.
GNU General Public License v3.0
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no return to new object when creating new series, stuck with loading #24

Closed reiferschris closed 2 years ago

reiferschris commented 2 years ago

In ILIAS 7.7 on the current main-Branch (v.4.0.1) the creation of a new series within Opencast succeeds, but the plugin does not return to the newly created opencast object within ILIAS.

Does not work: Environment information: FF 97, Linux, PHP 7.4.29, ILIAS 7.9 (27.04.2022), Plugin v.4.0.1

does work: Environment information: FF 97, Linux, PHP 7.4.3, ILIAS 6.15 (22.02.2022), Plugin v.4.0.1

cant-exit-create-series-dialoque-1

reiferschris commented 2 years ago

I looked into this issue a little further and found that the URL contained async=true and that URL returned 404. I might have missed this additional parameter previously but disabling asynchronous loading of the events in the advanced section of the plugin fixed the issue for me. We also do not have caching enabled at least in our test-environments, there might be a link between those two configuration options?

with async the URL is not reachable

ref_id=90
cmdClass=xocteventgui
cmdNode=p2:ou:177
baseClass=ilObjPluginDispatchGUI
async=true

without async it works

ref_id=99
cmdClass=xocteventgui
cmdNode=p2:ou:177
baseClass=ilObjPluginDispatchGUI
ferishili commented 2 years ago

Hi @reiferschris, I could not reproduce this issue in both ILIAS versions 6&7. Could you please rerun/retest this issue and check if this problem is still there?

reiferschris commented 2 years ago

Hi @ferishili I still encounter this issue in our ilias7 test system if the option to load the event table synchronously is not set. It could very well be an issue with the settings in nginx, I'll check again if I find something suspicious. Maybe someone else who runs ILIAS 7 can check if they also see this issue.

dagraf commented 2 years ago

We do not run into this issue. ILIAS 7.10, Plugin v.4.0.1, FF101.0.1

reiferschris commented 2 years ago

Seems like this issue is caused by something in our proxy configuration and no one else is affected.