Bug 495976

Summary:	CalDAV connection vanishes after suspend/resume. Was OK in KDE 5
Product:	[Applications] korganizer	Reporter:	Paul Gover <pmw.gover>
Component:	groupware	Assignee:	kdepim bugs <pim-bugs-null>
Status:	REPORTED ---
Severity:	normal
Priority:	NOR
Version First Reported In:	6.2.1
Target Milestone:	---
Platform:	Gentoo Packages
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description Paul Gover 2024-11-08 16:37:54 UTC

SUMMARY
I have a Radicale CalDAV server for calendar and contacts.  It is my Default calendar.
It works OK with korganizer, except whenever the system resumes after a suspend, this server vanishes from the address books.  Rebooting brings it back, though it's no longer the default, and the colour scheme has changed.  The calendar entries are still there, thankfully, as is the configuration, passwords etc. in Settings.  It's just the connection that vanished.

STEPS TO REPRODUCE
1. Open a CalDAV calendar - usually through kontact, but the same behaviour when opened directly.
2. Suspend the PC using "Sleep", or just let Power management do it.
3. Resume.

OBSERVED RESULT
korganizer (or kontact) is still running, but the CalDAV server has vanished from the Calendars tree.

EXPECTED RESULT
It should still be there.

SOFTWARE/OS VERSIONS
Operating System: Gentoo Linux 2.17
KDE Plasma Version: 6.1.5
KDE Frameworks Version: 6.6.0
Qt Version: 6.7.3
Kernel Version: 6.11.6-ryzen (64-bit)
Graphics Platform: Wayland
Processors: 32 × AMD Ryzen 9 5950X 16-Core Processor
Memory: 31.3 GiB of RAM
Graphics Processor: AMD Radeon RX 570 Series

ADDITIONAL INFORMATION
Radicale 3.3.0-1 running under Arch Linux on a Raspberry Pi 4.