CalDAV Personal event - ACTIVE event not populating item

I have the Caldav Personal binding connecting fine to my Google Calendar. I can see it retrieving the events, and setting up jobs, and the job firing. But there’s no data in my item, and I see nothing in my sitemap.

Any ideas?

Item:

String AtHomeActive “At Home Event Name” {caldavPersonal=“calendar:presence type:ACTIVE eventNr:1 value:NAME”}

Sitemap:

Text item=AtHomeActive label="[%s]"

Logs (key test event is “Test 3” - others were previous tests):

2018-12-10 14:23:22.168 [DEBUG] [caldav.internal.job.EventReloaderJob] - running EventReloaderJob for config : presence
2018-12-10 14:23:22.173 [DEBUG] [caldav.internal.job.EventReloaderJob] - loading events for config: presence
2018-12-10 14:23:22.178 [DEBUG] [caldav.internal.job.EventReloaderJob] - old eventcontainer – id : 6030ipg8n8tom76jke0q5ljpui@google.com – filename : 6030ipg8n8tom76jke0q5ljpui_google_com – calcuntil : 2018-12-11T14:12:25.454Z – lastchanged : 2018-12-04T22:02:14.000Z – ishistoric : false
2018-12-10 14:23:22.181 [DEBUG] [caldav.internal.job.EventReloaderJob] - old eventcontainer – id : 53rsmjukgf64mqhcf5rf9608oh@google.com – filename : 53rsmjukgf64mqhcf5rf9608oh_google_com – calcuntil : 2018-12-11T14:12:23.610Z – lastchanged : 2018-12-10T13:53:24.000Z – ishistoric : true
2018-12-10 14:23:22.185 [DEBUG] [caldav.internal.job.EventReloaderJob] - old eventlist contains the event : test 2 – deb : 2018-12-10T00:00:00.000Z – fin : 2018-12-11T00:00:00.000Z – lastchanged 2018-12-10T13:53:24.000Z
2018-12-10 14:23:22.189 [DEBUG] [caldav.internal.job.EventReloaderJob] - old eventcontainer – id : 3jg1t353oeqh31dbplgejtu30j@google.com – filename : 3jg1t353oeqh31dbplgejtu30j_google_com – calcuntil : 2018-12-11T14:12:25.903Z – lastchanged : 2018-12-03T14:21:27.000Z – ishistoric : false
2018-12-10 14:23:22.193 [DEBUG] [caldav.internal.job.EventReloaderJob] - old eventcontainer – id : 77a0i12ne4b0j70q5qg0an56dt@google.com – filename : 77a0i12ne4b0j70q5qg0an56dt_google_com – calcuntil : 2018-12-11T14:12:26.346Z – lastchanged : 2018-12-04T17:28:13.000Z – ishistoric : false
2018-12-10 14:23:22.196 [DEBUG] [caldav.internal.job.EventReloaderJob] - old eventcontainer – id : 1gishm5d0nr8s8amcic73t76dk@google.com – filename : 1gishm5d0nr8s8amcic73t76dk_google_com – calcuntil : 2018-12-11T14:12:24.900Z – lastchanged : 2018-12-03T14:20:32.000Z – ishistoric : false
2018-12-10 14:23:22.200 [TRACE] [org.openhab.io.caldav.internal.Util ] - connecting to caldav ‘presence’ (url=https://www.google.com/calendar/dav/dv4qnadfhrsvvsq7oei3kdpaqg@group.calendar.google.com/events, username=david.a.f.gurr)
2018-12-10 14:23:22.971 [TRACE] [caldav.internal.job.EventReloaderJob] - before load events : oldeventids contains : [6030ipg8n8tom76jke0q5ljpui_google_com, 53rsmjukgf64mqhcf5rf9608oh_google_com, 3jg1t353oeqh31dbplgejtu30j_google_com, 77a0i12ne4b0j70q5qg0an56dt_google_com, 1gishm5d0nr8s8amcic73t76dk_google_com]
2018-12-10 14:23:22.975 [TRACE] [caldav.internal.job.EventReloaderJob] - eventContainer found: true
2018-12-10 14:23:22.978 [TRACE] [caldav.internal.job.EventReloaderJob] - last resource modification: 2018-12-10T14:23:22.974Z
2018-12-10 14:23:22.980 [TRACE] [caldav.internal.job.EventReloaderJob] - last change of already loaded event: 2018-12-03T14:20:32.000Z
2018-12-10 14:23:22.982 [DEBUG] [caldav.internal.job.EventReloaderJob] - loading resource: /calendar/dav/dv4qnadfhrsvvsq7oei3kdpaqg@group.calendar.google.com/events/1gishm5d0nr8s8amcic73t76dk@google.com.ics (FSchangedTS not valid)
2018-12-10 14:23:22.984 [TRACE] [caldav.internal.job.EventReloaderJob] - Raw URL: https://www.google.com/calendar/dav/dv4qnadfhrsvvsq7oei3kdpaqg@group.calendar.google.com/events
2018-12-10 14:23:22.987 [TRACE] [caldav.internal.job.EventReloaderJob] - URL after encoding: https://www.google.com/calendar/dav/dv4qnadfhrsvvsq7oei3kdpaqg@group.calendar.google.com/events/1gishm5d0nr8s8amcic73t76dk@google.com.ics
2018-12-10 14:23:23.401 [TRACE] [caldav.internal.job.EventReloaderJob] - loadFrom = 2018-12-10T14:23:23.400Z
2018-12-10 14:23:23.403 [TRACE] [caldav.internal.job.EventReloaderJob] - loadTo = 2018-12-11T14:22:23.403Z
2018-12-10 14:23:23.406 [TRACE] [caldav.internal.job.EventReloaderJob] - loading event: 1gishm5d0nr8s8amcic73t76dk@google.com:At home
2018-12-10 14:23:23.408 [TRACE] [caldav.internal.job.EventReloaderJob] - overriding lastmodified from file FS (2018-12-10T14:23:22.974Z) with event’s last-modified property (2018-12-03T14:20:32.000Z)
2018-12-10 14:23:23.412 [DEBUG] [caldav.internal.job.EventReloaderJob] - Processing event ‘At home’
2018-12-10 14:23:23.414 [DEBUG] [caldav.internal.job.EventReloaderJob] - No periods exist for event ‘At home’
2018-12-10 14:23:23.416 [DEBUG] [caldav.internal.job.EventReloaderJob] - changing eventcontainer last modified to 2018-12-03T14:20:32.000Z
2018-12-10 14:23:23.418 [DEBUG] [.io.caldav.internal.CalDavLoaderImpl] - event is already in map and not updated, we NEED to update eventlist and schedule new events jobs
2018-12-10 14:23:23.436 [TRACE] [caldav.internal.job.EventReloaderJob] - eventContainer found: false
2018-12-10 14:23:23.438 [TRACE] [caldav.internal.job.EventReloaderJob] - last resource modification: 2018-12-10T14:23:23.435Z
2018-12-10 14:23:23.440 [TRACE] [caldav.internal.job.EventReloaderJob] - last change of already loaded event: null
2018-12-10 14:23:23.441 [DEBUG] [caldav.internal.job.EventReloaderJob] - loading resource: /calendar/dav/dv4qnadfhrsvvsq7oei3kdpaqg@group.calendar.google.com/events/1cp9df7dhk6m3ifg512ebsehj7@google.com.ics (FSchangedTS not valid)
2018-12-10 14:23:23.443 [TRACE] [caldav.internal.job.EventReloaderJob] - Raw URL: https://www.google.com/calendar/dav/dv4qnadfhrsvvsq7oei3kdpaqg@group.calendar.google.com/events
2018-12-10 14:23:23.445 [TRACE] [caldav.internal.job.EventReloaderJob] - URL after encoding: https://www.google.com/calendar/dav/dv4qnadfhrsvvsq7oei3kdpaqg@group.calendar.google.com/events/1cp9df7dhk6m3ifg512ebsehj7@google.com.ics
2018-12-10 14:23:23.968 [TRACE] [caldav.internal.job.EventReloaderJob] - loadFrom = 2018-12-10T14:23:23.968Z
2018-12-10 14:23:23.971 [TRACE] [caldav.internal.job.EventReloaderJob] - loadTo = 2018-12-11T14:22:23.970Z
2018-12-10 14:23:23.973 [TRACE] [caldav.internal.job.EventReloaderJob] - loading event: 1cp9df7dhk6m3ifg512ebsehj7@google.com:Test 3
2018-12-10 14:23:23.976 [TRACE] [caldav.internal.job.EventReloaderJob] - overriding lastmodified from file FS (2018-12-10T14:23:23.435Z) with event’s last-modified property (2018-12-10T14:14:43.000Z)
2018-12-10 14:23:23.981 [DEBUG] [caldav.internal.job.EventReloaderJob] - Processing event ‘Test 3’
2018-12-10 14:23:23.987 [DEBUG] [caldav.internal.job.EventReloaderJob] - Processing periods…
2018-12-10 14:23:23.989 [TRACE] [caldav.internal.job.EventReloaderJob] - start is with known timezone: Europe/London
2018-12-10 14:23:23.991 [TRACE] [caldav.internal.job.EventReloaderJob] - end is with known timezone: Europe/London
2018-12-10 14:23:23.993 [TRACE] [caldav.internal.job.EventReloaderJob] - Processing period 2018-12-10T14:30:00.000Z - 2018-12-11T15:30:00.000Z
2018-12-10 14:23:23.996 [TRACE] [caldav.internal.job.EventReloaderJob] - adding event: 1cp9df7dhk6m3ifg512ebsehj7@google.com(Test 3@10.12.2018/14:30-11.12.2018/15:30)
2018-12-10 14:23:23.998 [DEBUG] [caldav.internal.job.EventReloaderJob] - changing eventcontainer last modified to 2018-12-10T14:14:43.000Z
2018-12-10 14:23:24.001 [TRACE] [.io.caldav.internal.CalDavLoaderImpl] - listeners for events: 1
2018-12-10 14:23:24.003 [TRACE] [.io.caldav.internal.CalDavLoaderImpl] - notify listener… org.openhab.binding.caldav_personal.internal.CalDavBinding@6a9e9f
2018-12-10 14:23:24.005 [TRACE] [.io.caldav.internal.CalDavLoaderImpl] - old start job (event-start-1cp9df7dhk6m3ifg512ebsehj7@google.com(Test 3@10.12.2018/14:30-11.12.2018/15:30)-0) deleted? false/false
2018-12-10 14:23:24.008 [DEBUG] [.io.caldav.internal.CalDavLoaderImpl] - begin timer scheduled for event ‘1cp9df7dhk6m3ifg512ebsehj7@google.com(Test 3@10.12.2018/14:30-11.12.2018/15:30)’ @ Mon Dec 10 14:30:00 GMT 2018
2018-12-10 14:23:24.011 [TRACE] [.io.caldav.internal.CalDavLoaderImpl] - old end job (event-end-1cp9df7dhk6m3ifg512ebsehj7@google.com(Test 3@10.12.2018/14:30-11.12.2018/15:30)-0) deleted? false/false
2018-12-10 14:23:24.014 [DEBUG] [.io.caldav.internal.CalDavLoaderImpl] - end timer scheduled for event ‘1cp9df7dhk6m3ifg512ebsehj7@google.com(Test 3@10.12.2018/14:30-11.12.2018/15:30)’ @ Tue Dec 11 15:30:00 GMT 2018
2018-12-10 14:23:24.029 [TRACE] [caldav.internal.job.EventReloaderJob] - eventContainer found: true
2018-12-10 14:23:24.032 [TRACE] [caldav.internal.job.EventReloaderJob] - last resource modification: 2018-12-10T14:23:24.029Z
2018-12-10 14:23:24.035 [TRACE] [caldav.internal.job.EventReloaderJob] - last change of already loaded event: 2018-12-04T22:02:14.000Z
2018-12-10 14:23:24.037 [DEBUG] [caldav.internal.job.EventReloaderJob] - loading resource: /calendar/dav/dv4qnadfhrsvvsq7oei3kdpaqg@group.calendar.google.com/events/6030ipg8n8tom76jke0q5ljpui@google.com.ics (FSchangedTS not valid)
2018-12-10 14:23:24.039 [TRACE] [caldav.internal.job.EventReloaderJob] - Raw URL: https://www.google.com/calendar/dav/dv4qnadfhrsvvsq7oei3kdpaqg@group.calendar.google.com/events
2018-12-10 14:23:24.041 [TRACE] [caldav.internal.job.EventReloaderJob] - URL after encoding: https://www.google.com/calendar/dav/dv4qnadfhrsvvsq7oei3kdpaqg@group.calendar.google.com/events/6030ipg8n8tom76jke0q5ljpui@google.com.ics
2018-12-10 14:23:24.544 [TRACE] [caldav.internal.job.EventReloaderJob] - loadFrom = 2018-12-10T14:23:24.543Z
2018-12-10 14:23:24.546 [TRACE] [caldav.internal.job.EventReloaderJob] - loadTo = 2018-12-11T14:22:24.546Z
2018-12-10 14:23:24.548 [TRACE] [caldav.internal.job.EventReloaderJob] - loading event: 6030ipg8n8tom76jke0q5ljpui@google.com:Test
2018-12-10 14:23:24.551 [TRACE] [caldav.internal.job.EventReloaderJob] - overriding lastmodified from file FS (2018-12-10T14:23:24.029Z) with event’s last-modified property (2018-12-04T22:02:14.000Z)
2018-12-10 14:23:24.554 [DEBUG] [caldav.internal.job.EventReloaderJob] - Processing event ‘Test’
2018-12-10 14:23:24.557 [DEBUG] [caldav.internal.job.EventReloaderJob] - No periods exist for event ‘Test’
2018-12-10 14:23:24.559 [DEBUG] [caldav.internal.job.EventReloaderJob] - changing eventcontainer last modified to 2018-12-04T22:02:14.000Z
2018-12-10 14:23:24.561 [DEBUG] [.io.caldav.internal.CalDavLoaderImpl] - event is already in map and not updated, we NEED to update eventlist and schedule new events jobs
2018-12-10 14:23:24.568 [TRACE] [caldav.internal.job.EventReloaderJob] - eventContainer found: true
2018-12-10 14:23:24.571 [TRACE] [caldav.internal.job.EventReloaderJob] - last resource modification: 2018-12-10T14:23:24.568Z
2018-12-10 14:23:24.574 [TRACE] [caldav.internal.job.EventReloaderJob] - last change of already loaded event: 2018-12-03T14:21:27.000Z
2018-12-10 14:23:24.575 [DEBUG] [caldav.internal.job.EventReloaderJob] - loading resource: /calendar/dav/dv4qnadfhrsvvsq7oei3kdpaqg@group.calendar.google.com/events/3jg1t353oeqh31dbplgejtu30j@google.com.ics (FSchangedTS not valid)
2018-12-10 14:23:24.577 [TRACE] [caldav.internal.job.EventReloaderJob] - Raw URL: https://www.google.com/calendar/dav/dv4qnadfhrsvvsq7oei3kdpaqg@group.calendar.google.com/events
2018-12-10 14:23:24.579 [TRACE] [caldav.internal.job.EventReloaderJob] - URL after encoding: https://www.google.com/calendar/dav/dv4qnadfhrsvvsq7oei3kdpaqg@group.calendar.google.com/events/3jg1t353oeqh31dbplgejtu30j@google.com.ics
2018-12-10 14:23:24.971 [TRACE] [caldav.internal.job.EventReloaderJob] - loadFrom = 2018-12-10T14:23:24.971Z
2018-12-10 14:23:24.974 [TRACE] [caldav.internal.job.EventReloaderJob] - loadTo = 2018-12-11T14:22:24.973Z
2018-12-10 14:23:24.976 [TRACE] [caldav.internal.job.EventReloaderJob] - loading event: 3jg1t353oeqh31dbplgejtu30j@google.com:At home
2018-12-10 14:23:24.978 [TRACE] [caldav.internal.job.EventReloaderJob] - overriding lastmodified from file FS (2018-12-10T14:23:24.568Z) with event’s last-modified property (2018-12-03T14:21:27.000Z)
2018-12-10 14:23:24.981 [DEBUG] [caldav.internal.job.EventReloaderJob] - Processing event ‘At home’
2018-12-10 14:23:24.982 [DEBUG] [caldav.internal.job.EventReloaderJob] - No periods exist for event ‘At home’
2018-12-10 14:23:24.985 [DEBUG] [caldav.internal.job.EventReloaderJob] - changing eventcontainer last modified to 2018-12-03T14:21:27.000Z
2018-12-10 14:23:24.987 [DEBUG] [.io.caldav.internal.CalDavLoaderImpl] - event is already in map and not updated, we NEED to update eventlist and schedule new events jobs
2018-12-10 14:23:24.993 [TRACE] [caldav.internal.job.EventReloaderJob] - eventContainer found: true
2018-12-10 14:23:24.996 [TRACE] [caldav.internal.job.EventReloaderJob] - last resource modification: 2018-12-10T14:23:24.993Z
2018-12-10 14:23:24.998 [TRACE] [caldav.internal.job.EventReloaderJob] - last change of already loaded event: 2018-12-04T17:28:13.000Z
2018-12-10 14:23:25.000 [DEBUG] [caldav.internal.job.EventReloaderJob] - loading resource: /calendar/dav/dv4qnadfhrsvvsq7oei3kdpaqg@group.calendar.google.com/events/77a0i12ne4b0j70q5qg0an56dt@google.com.ics (FSchangedTS not valid)
2018-12-10 14:23:25.002 [TRACE] [caldav.internal.job.EventReloaderJob] - Raw URL: https://www.google.com/calendar/dav/dv4qnadfhrsvvsq7oei3kdpaqg@group.calendar.google.com/events
2018-12-10 14:23:25.004 [TRACE] [caldav.internal.job.EventReloaderJob] - URL after encoding: https://www.google.com/calendar/dav/dv4qnadfhrsvvsq7oei3kdpaqg@group.calendar.google.com/events/77a0i12ne4b0j70q5qg0an56dt@google.com.ics
2018-12-10 14:23:25.439 [TRACE] [caldav.internal.job.EventReloaderJob] - loadFrom = 2018-12-10T14:23:25.438Z
2018-12-10 14:23:25.442 [TRACE] [caldav.internal.job.EventReloaderJob] - loadTo = 2018-12-11T14:22:25.441Z
2018-12-10 14:23:25.445 [TRACE] [caldav.internal.job.EventReloaderJob] - loading event: 77a0i12ne4b0j70q5qg0an56dt@google.com:Cotswold break
2018-12-10 14:23:25.449 [TRACE] [caldav.internal.job.EventReloaderJob] - overriding lastmodified from file FS (2018-12-10T14:23:24.993Z) with event’s last-modified property (2018-12-04T17:28:13.000Z)
2018-12-10 14:23:25.453 [DEBUG] [caldav.internal.job.EventReloaderJob] - Processing event ‘Cotswold break’
2018-12-10 14:23:25.456 [DEBUG] [caldav.internal.job.EventReloaderJob] - No periods exist for event ‘Cotswold break’
2018-12-10 14:23:25.460 [DEBUG] [caldav.internal.job.EventReloaderJob] - changing eventcontainer last modified to 2018-12-04T17:28:13.000Z
2018-12-10 14:23:25.463 [DEBUG] [.io.caldav.internal.CalDavLoaderImpl] - event is already in map and not updated, we NEED to update eventlist and schedule new events jobs
2018-12-10 14:23:25.474 [TRACE] [caldav.internal.job.EventReloaderJob] - after load events : oldeventids contains : [53rsmjukgf64mqhcf5rf9608oh_google_com]
2018-12-10 14:23:25.477 [DEBUG] [caldav.internal.job.EventReloaderJob] - old job (event-start-53rsmjukgf64mqhcf5rf9608oh@google.com(test 2@10.12.2018/00:00-11.12.2018/00:00)-0) deleted? false
2018-12-10 14:23:25.481 [DEBUG] [caldav.internal.job.EventReloaderJob] - old job (event-end-53rsmjukgf64mqhcf5rf9608oh@google.com(test 2@10.12.2018/00:00-11.12.2018/00:00)-0) deleted? true
2018-12-10 14:23:25.485 [DEBUG] [caldav.internal.job.EventReloaderJob] - remove deleted event: 53rsmjukgf64mqhcf5rf9608oh@google.com
2018-12-10 14:23:25.488 [DEBUG] [caldav.internal.job.EventReloaderJob] - jobs scheduled :
2018-12-10 14:23:25.492 [DEBUG] [caldav.internal.job.EventReloaderJob] - [job] : event-end-1cp9df7dhk6m3ifg512ebsehj7@google.com(Test 3@10.12.2018/14:30-11.12.2018/15:30)-0 - [groupName] : event-end - Tue Dec 11 15:30:00 GMT 2018
2018-12-10 14:23:25.495 [DEBUG] [caldav.internal.job.EventReloaderJob] - [job] : presence - [groupName] : event-reloader - Mon Dec 10 14:33:22 GMT 2018
2018-12-10 14:23:25.498 [DEBUG] [caldav.internal.job.EventReloaderJob] - [job] : event-start-1cp9df7dhk6m3ifg512ebsehj7@google.com(Test 3@10.12.2018/14:30-11.12.2018/15:30)-0 - [groupName] : event-start - Mon Dec 10 14:30:00 GMT 2018
2018-12-10 14:30:00.012 [INFO ] [nhab.io.caldav.internal.job.EventJob] - event BEGIN for: 1cp9df7dhk6m3ifg512ebsehj7@google.com(Test 3@10.12.2018/14:30-11.12.2018/15:30)

Hi,
i have quite the same behaviour and I’m just before putting this binding aside totally frustrated.
Hopefully someone could help:
I have a raspian with latest stable release: 2.4.0-1 and a separate raspian with nextcloud which both work perfectly fine:

The caldav bindings are:

openhab> bundle:list|grep Cal
217 x Active   x  80 x 1.13.0                 x openHAB CalDav Binding
227 x Active   x  80 x 1.13.0                 x openHAB CalDav Calendar

My caldavio.cfg looks like this:

caldavio:nextcloud:url=https://192.168.100.210/remote.php/dav/calendars/stefan/muellkalender/
caldavio:nextcloud:username=user
caldavio:nextcloud:password=password
caldavio:nextcloud:reloadInterval=5
caldavio:nextcloud:preloadTime=18720
caldavio:nextcloud:lastModifiedFileTimeStampValid=false
caldavio:nextcloud:disableCertificateVerification=true
caldavio:timeZone=Europe/Berlin

the caldavPersonal.cfg

caldavPersonal:usedCalendars=nextcloud

these are my items which are currently for testing purposes only:

String Date1_name "Termin 1 [%s]" { caldavPersonal="calendar:'nextcloud' type:'UPCOMING' eventNr:'1' value:'NAME'" }
DateTime Date1_time "Zeit 1 [%1$tH:%1$tM]" { caldavPersonal="calendar:nextcloud type:UPCOMING eventNr:1 value:START" }
String Date2_name "Termin 2 [%s]" { caldavPersonal="calendar:nextcloud type:UPCOMING eventNr:2 value:NAME" }
String Date2_time "Zeit 2 [%1$tH:%1$tM]" { caldavPersonal="calendar:nextcloud type:UPCOMING eventNr:2 value:START" }
String Date3_name "Termin 3 [%s]" { caldavPersonal="calendar:nextcloud type:EVENT eventNr:3 value:NAME" }
DateTime Date3_time "Zeit 3 [%1$tH:%1$tM]" { caldavPersonal="calendar:nextcloud type:EVENT eventNr:3 value:START" }
DateTime date_today "Heute [%1$td.%1$tm.%1$tY]" { channel="ntp:ntp:local:dateTime" }

/* Müllkalender aus dem Nextcloud Müllkalender*/
String CalDav_Muelltonne "Tonne [%s]" <calendar> { caldavPersonal="calendar:nextcloud type:EVENT eventNr:1 value:NAME" } 
DateTime CalDav_Date "Datum der Abholung [%1$td.%1$tm.%1$tY]" <calendar> { caldavPersonal="calendar:nextcloud type:EVENT eventNr:1 value:START" }

After setting the log-level to trace for the caldav bindings i captured the following logs (shortend):

2019-03-08 17:18:28.845 [DEBUG] [caldav.internal.job.EventReloaderJob] - running EventReloaderJob for config : nextcloud
2019-03-08 17:18:28.892 [DEBUG] [caldav.internal.job.EventReloaderJob] - loading events for config: nextcloud
2019-03-08 17:18:29.006 [DEBUG] [caldav.internal.job.EventReloaderJob] - old eventcontainer -- id : e68f8215-5278-4cc1-86a0-b5381c1133b4 -- filename : Nextcloud-CL5HZWQ6ZSQWVFRQZL49YO -- calcuntil : 2019-03-21T17:13:43.131+01:00 -- lastchanged : 2019-03-07T21:03:37.000+01:00 -- ishistoric : false
2019-03-08 17:18:29.012 [DEBUG] [caldav.internal.job.EventReloaderJob] - old eventcontainer -- id : 162a3629-bdba-464f-9052-4dd58d5654e6 -- filename : Nextcloud-X8X1SFZVQCX790SU2DQUG -- calcuntil : 2019-03-21T17:13:33.188+01:00 -- lastchanged : 2019-03-07T21:03:17.000+01:00 -- ishistoric : false
2019-03-08 17:18:29.017 [DEBUG] [caldav.internal.job.EventReloaderJob] - old eventcontainer -- id : 4d443ebe-55cb-4291-9a00-9e87889d7b41 -- filename : Nextcloud-13PXWWU5X469TVUU3E5JN5O -- calcuntil : 2019-03-21T17:14:22.773+01:00 -- lastchanged : 2019-03-07T20:59:43.000+01:00 -- ishistoric : false
2019-03-08 17:18:29.554 [DEBUG] [caldav.internal.job.EventReloaderJob] - old eventcontainer -- id : a62135a6-90b5-4b5c-b03a-36f0475ca8b1 -- filename : Nextcloud-OTFFB3OGW19BT025JYEQ4U -- calcuntil : 2019-03-21T17:13:48.534+01:00 -- lastchanged : 2019-03-07T21:03:43.000+01:00 -- ishistoric : false
2019-03-08 17:18:29.556 [TRACE] [org.openhab.io.caldav.internal.Util ] - connecting to caldav 'nextcloud' with disabled certificate verification (url=https://192.168.100.210/remote.php/dav/calendars/stefan/muellkalender/, username=stefan)
2019-03-08 17:18:31.233 [TRACE] [caldav.internal.job.EventReloaderJob] - before load events : oldeventids contains : [Nextcloud-CL5HZWQ6ZSQWVFRQZL49YO, Nextcloud-X8X1SFZVQCX790SU2DQUG, Nextcloud-13PXWWU5X469TVUU3E5JN5O, Nextcloud-D5A1PYODHTHG7HG3B7JABM, Nextcloud-MOGW5Q8GP1RL0ICBRJ9TG, Nextcloud-ILNUS0LQ17I9EZX92FDLX, Nextcloud-P4S1VTQH1RQ9110P2FGK1L, Nextcloud-BSF5Q2AD2B7W8SQ61QAVGH, Nextcloud-3NDCXPD5Q3DEZC1EEXZ4FO, Nextcloud-ZBVWD9L5O4JW7X1WR5KSM, Nextcloud-2WDI1HK6A1WPUU9ERCQZS9, Nextcloud-Z73GN3K5WEI4V74YOBLXQ, Nextcloud-7F0HDCF0MUEOOPST2A8NP8, Nextcloud-OQL2M3NXV4QZ7Z7VV0CLD, Nextcloud-5TZD2EHSY7UKDMHIBDZRU, Nextcloud-KAAF57HOL64IO37ZKJWKI, Nextcloud-0O8AIG6M63QN9BUNUZHBECG, Nextcloud-LT6YC4QNBMUASOA8VXVM, Nextcloud-13105MMKO62BVL42Y2BBCVF, Nextcloud-60Y86Z83ACY4NV9P4H3IQT, Nextcloud-RZ65MGC37AP0SYLRC0KGJ8P, Nextcloud-X49BNZSXRHGLHKT6UKXP6, Nextcloud-S1LEIXJT6OW1R08YRPYAF, Nextcloud-S25SQWFWTMJ66NVSSTIRCL, Nextcloud-4M53VUNBAB94FYZEBN1RUY, Nextcloud-V5SJNII7COQ0ICEABJN7, Nextcloud-88B7U2LMS93VTBZXOKKI4K, Nextcloud-9IPZKQH6YTUJ9NO8FU72I, Nextcloud-6HOQADG0Y7QSBW5PA19QO, Nextcloud-QDCAWXPPDOF9KZ5YWJ394, Nextcloud-3N86EX3N5YY4GGQVXR7OFG, Nextcloud-4QKMCXNN6S8A9I2NATVPB, Nextcloud-T4APFAO46OB5LG4RHC98FE, Nextcloud-YPJOQO1YMSH6OO6TN28, Nextcloud-P4Z029P6HTILIY32OB5Z1, Nextcloud-5XX7B2SWHSEEIDPQULHCL, Nextcloud-YFMAWSC4JWJ5YFMOUHYN, Nextcloud-JJZ85K7PGOFBF4A2DPHV0H, Nextcloud-3BVQ478OWSYA6I0WYZJ3UM, Nextcloud-APYEWPXIH1OXYADM4RT87S, Nextcloud-KPBN8UCS26YZYJFEFDBSH, Nextcloud-1ZHOI8GGV6WJ4J6KQCR0GQE, Nextcloud-2Q9IW4BYH1FKLF7OJYCED, Nextcloud-0IERT94I1E4DT2M41EI379M, Nextcloud-XU0G1DVW6IIW5VOK2G1K5, Nextcloud-9UFSKVO79OQKRHEASK6Y6, Nextcloud-60ERGWPUZKUP4K9KKLAQB, Nextcloud-C49APJLZPUCP9AVD4AVBV, Nextcloud-14NWUSJ6ZIVHUMCDQEXAKW, Nextcloud-1PH6YOTOGH89TOGLIST3FS, Nextcloud-Q3KINNQB71R50X6ZCYW1, Nextcloud-SUKAD2OR9Z7WAXUWRBY66, Nextcloud-6NF27XE5HJSJ5UIFD169A8, Nextcloud-5JRKO83SS1FNTV6KZW86E9, Nextcloud-87I3FGFFF9UUITZ45DVG0H, Nextcloud-AGG0OH5LBXT4DB7UJ53A, Nextcloud-VB1Q8C2C8M7OMLYAPUPTQ, Nextcloud-B7GBHMG2YOMBWULR0JPMEO, Nextcloud-0MQ3KG5KL6WFFK13JUY7JTE, Nextcloud-3R027AJCANA3QA39LOA2C3, Nextcloud-C2YUODQAOZMUW183GZ6V, Nextcloud-MO7MUDG5KK1VJ993WQ9F2, Nextcloud-I2MC73OI8BKUNOOQW1FOG, Nextcloud-BGW46JZC4UV83RZZN5FXGF, Nextcloud-LV7M3WI1WZDTSHO5DI9TQ, Nextcloud-GR9LINSRGV8U3PJ7BOO0Z, Nextcloud-7NFUPSL8D3LFA2D5F37CA, Nextcloud-DTSMZ1CZTFE6B7PVVL9FK, Nextcloud-3S24HRG5L2Z5JPJJ47Q9A2, Nextcloud-EVTHLU8IBF4UN6UWCXAJW, Nextcloud-NMACVXU3DVHWYR7TB88U58, Nextcloud-1HFLYDYBNHN6YYO7LOOKUD, Nextcloud-UTDLT6BKOZPJZR5KURTW9, Nextcloud-TIFYZNJ3JKOM6WRQLH76EH, Nextcloud-0BMBHPEOK5FDNQM659ICL9, Nextcloud-JVVPDRSLAS5M6MOV95GSA, Nextcloud-ZM97IGPZD39NMJX1QY8ED, Nextcloud-O1UHXZU77I8CY9Z5RQJJJ7, Nextcloud-BYSJW7U3ZPM6A1457AEZJU, Nextcloud-WN3HHK5VWYFFRX7IFZJS2R, Nextcloud-9SODW04MSH8N064SSXCMAQ, Nextcloud-2E0QSXIDVMCGJ6YN1VQWOI, Nextcloud-2W8P2QTX9GS6WBL95KOCI7, Nextcloud-7RSLZDMASPFGDJJRUD3KNI, Nextcloud-EFWMOWUKVHFCDLZ7CF05L, Nextcloud-DG6EVNL1PC66BJUQSXSK7W, Nextcloud-X8WA2KPHWPHNPD574UNU6Q, Nextcloud-8COY63S2T4DOWQSGA2W8S, Nextcloud-JEG7EQIXYSA7GQBPINRC7B, Nextcloud-UR6VHW2GXYH55J9I905QNY, Nextcloud-IWX6LCTYQUE4KVQF5PJ83H, Nextcloud-8M97SF716HYTGOPF5W9XNE, Nextcloud-HWC5OKG46DAQW6FPYDEUI, Nextcloud-VQNTM7WNU0QO9IZB7OR8I, Nextcloud-H6NJY1YQVGI62249WB267I, Nextcloud-YPH8W3CNSYELO7FSGZZ4N, Nextcloud-UWWAIM3HKV9KEAICWLQF7A, Nextcloud-VX37CTZKHRGSS4GGHR4FW, Nextcloud-OPQMPOGT9FRK6WI0SLWZP, Nextcloud-5PZUY0VKJ968T57ES6NVYX, Nextcloud-QFEXRVDDDMGA5R1BJ2YM, Nextcloud-4M4ONSEAWP8EH2QZ6PSS7P, Nextcloud-VX7NYIJXDBT4E29PQ1G7BY, Nextcloud-XWSUN8NPRO5HOQITXLZBB, Nextcloud-5NUMI8RR6QHJHR90CIGGPS, Nextcloud-AAAVAPPVWBGCCNVDKJIBHU, Nextcloud-5FMP5KKY3BADP9F3GEXS4K, Nextcloud-8L9C4YRXOYSGCU2PAQUFB, Nextcloud-QEVIWYLO1RE5JKFKGKMFH, Nextcloud-Z36I6CMQ3ZALCK9HHQ0SA, Nextcloud-G34TW9GUMBIQLEDUUSV2PP, Nextcloud-HT6ZI4DXBGUHB8P48FKHI, Nextcloud-IQCGEQKN6IUA4MAT5E4FR, Nextcloud-HPPP40PUJ6GKL69REJMEP9, Nextcloud-LLQXPJFZR8Q13YSWQ1MIK4, Nextcloud-YQAW57SOWR9ZT7NFMXMMS, Nextcloud-NFN1VF4MNVFI9LSUAGRAT, Nextcloud-DLHFTN95GSLO0QYOZQRYTN, Nextcloud-BXDL7C9UY2ZKNMIFDQQ7A, Nextcloud-ZGVCYFGYYNM87RDFC67PA, Nextcloud-0IP8ACMZTZ18B771563P98, Nextcloud-8FIRNE4RKXM4O72RN75S9S, Nextcloud-8Q6LGF8GFV66T5AKWEYYX9, Nextcloud-4IWBEQKUA0321Z41CG6ZBM, Nextcloud-VCIMDUGWRXJ5VQ8IKTXFWQ, Nextcloud-OJYK0KTZ7JHH7HROJGMSQ, Nextcloud-T35T5UFH0QE5G937Q5COJ, Nextcloud-3D7U4JVMOUS12FMSDLUW, Nextcloud-3UST6QWPCOY2QHEEEV1G8Q, Nextcloud-G3F1YMYYF6TM9XRQLGCUK, Nextcloud-5AJDWIX6S5ECUWMQ5RLJ7, Nextcloud-80V0L8L612TI65HRGSMC4, Nextcloud-JIFI3JM5YPNLF7MWHJ9B, Nextcloud-637DA3ED6VQU2KWNLU8XOB, Nextcloud-R6PYWDFQ1SJCOHFXB921, Nextcloud-6EZ7140MHCO253MVHEYJM2, Nextcloud-J2J86UQVF9NNCOTH7470J, Nextcloud-7EC01N1GCATZ01C4LSBRQ, Nextcloud-JN0T8PO0O5VMO4KWXDUTC, Nextcloud-PZQN0VUUMNM1EC8N3JB8, Nextcloud-AEZ0OACG6ALZ8PNGB681YE, Nextcloud-9R9PMHVH8VN37F99UH5EH7, Nextcloud-UX02ENHAWQBJ6TTJI68TY, Nextcloud-DNL87NFF27MC7JCCRQINDQ, Nextcloud-WPKZU2VT26CZ3UV2D9ATU, Nextcloud-BOV8ZHED3IQR9RUZPGJSHE, Nextcloud-COTBDAO0VHAUE4V5U4A46, Nextcloud-A3H8G9WSCSRDYM6AYDAJ2L, Nextcloud-QLDG2XMLUQQ730X8UKEJPQ, Nextcloud-OTFFB3OGW19BT025JYEQ4U]
2019-03-08 17:18:31.240 [TRACE] [caldav.internal.job.EventReloaderJob] - eventContainer found: true
2019-03-08 17:18:31.243 [TRACE] [caldav.internal.job.EventReloaderJob] - last resource modification: 2019-03-05T08:09:52.000+01:00
2019-03-08 17:18:31.246 [TRACE] [caldav.internal.job.EventReloaderJob] - last change of already loaded event: 2019-03-07T21:03:12.000+01:00
2019-03-08 17:18:31.249 [DEBUG] [caldav.internal.job.EventReloaderJob] - loading resource: /remote.php/dav/calendars/stefan/muellkalender/Nextcloud-3UST6QWPCOY2QHEEEV1G8Q.ics (FSchangedTS not valid)
2019-03-08 17:18:31.252 [TRACE] [caldav.internal.job.EventReloaderJob] - Raw URL: https://192.168.100.210/remote.php/dav/calendars/stefan/muellkalender/
2019-03-08 17:18:31.266 [TRACE] [caldav.internal.job.EventReloaderJob] - URL after encoding: https://192.168.100.210/remote.php/dav/calendars/stefan/muellkalender/Nextcloud-3UST6QWPCOY2QHEEEV1G8Q.ics
2019-03-08 17:18:32.302 [TRACE] [caldav.internal.job.EventReloaderJob] - loadFrom = 2019-03-08T17:18:32.301+01:00
2019-03-08 17:18:32.306 [TRACE] [caldav.internal.job.EventReloaderJob] - loadTo = 2019-03-21T17:18:32.305+01:00
2019-03-08 17:18:32.311 [TRACE] [caldav.internal.job.EventReloaderJob] - loading event: 4e599d89-c991-4d18-9699-a03f0a55e5b6:Braune Tonne
2019-03-08 17:18:32.318 [DEBUG] [caldav.internal.job.EventReloaderJob] - Processing event 'Braune Tonne'
2019-03-08 17:18:32.323 [DEBUG] [caldav.internal.job.EventReloaderJob] - No periods exist for event 'Braune Tonne'
2019-03-08 17:18:32.328 [DEBUG] [caldav.internal.job.EventReloaderJob] - changing eventcontainer last modified to 2019-03-05T08:09:52.000+01:00
2019-03-08 17:18:32.333 [DEBUG] [.io.caldav.internal.CalDavLoaderImpl] - event is already in map and not updated, we NEED to update eventlist and schedule new events jobs
2019-03-08 17:18:32.348 [TRACE] [caldav.internal.job.EventReloaderJob] - eventContainer found: true
2019-03-08 17:18:32.353 [TRACE] [caldav.internal.job.EventReloaderJob] - last resource modification: 2019-03-05T08:09:52.000+01:00
2019-03-08 17:18:32.358 [TRACE] [caldav.internal.job.EventReloaderJob] - last change of already loaded event: 2019-03-07T21:03:12.000+01:00
2019-03-08 17:18:32.362 [DEBUG] [caldav.internal.job.EventReloaderJob] - loading resource: /remote.php/dav/calendars/stefan/muellkalender/Nextcloud-H6NJY1YQVGI62249WB267I.ics (FSchangedTS not valid)
2019-03-08 17:18:32.365 [TRACE] [caldav.internal.job.EventReloaderJob] - Raw URL: https://192.168.100.210/remote.php/dav/calendars/stefan/muellkalender/
2019-03-08 17:18:32.368 [TRACE] [caldav.internal.job.EventReloaderJob] - URL after encoding: https://192.168.100.210/remote.php/dav/calendars/stefan/muellkalender/Nextcloud-H6NJY1YQVGI62249WB267I.ics
2019-03-08 17:18:36.559 [TRACE] [caldav.internal.job.EventReloaderJob] - loadFrom = 2019-03-08T17:18:36.558+01:00
2019-03-08 17:18:36.575 [TRACE] [caldav.internal.job.EventReloaderJob] - loadTo = 2019-03-21T17:18:36.574+01:00
2019-03-08 17:18:36.595 [TRACE] [caldav.internal.job.EventReloaderJob] - loading event: 18e82e04-dd4f-4c98-91cd-abc311a539e5:Braune Tonne
2019-03-08 17:18:36.604 [DEBUG] [caldav.internal.job.EventReloaderJob] - Processing event 'Braune Tonne'
2019-03-08 17:18:36.626 [DEBUG] [caldav.internal.job.EventReloaderJob] - No periods exist for event 'Braune Tonne'
2019-03-08 17:18:36.629 [DEBUG] [caldav.internal.job.EventReloaderJob] - changing eventcontainer last modified to 2019-03-05T08:09:52.000+01:00
2019-03-08 17:18:36.631 [DEBUG] [.io.caldav.internal.CalDavLoaderImpl] - event is already in map and not updated, we NEED to update eventlist and schedule new events jobs
2019-03-08 17:18:36.649 [TRACE] [caldav.internal.job.EventReloaderJob] - eventContainer found: true
2019-03-08 17:18:36.660 [TRACE] [caldav.internal.job.EventReloaderJob] - last resource modification: 2019-03-05T08:09:53.000+01:00
2019-03-08 17:18:36.678 [TRACE] [caldav.internal.job.EventReloaderJob] - last change of already loaded event: 2019-03-07T21:03:16.000+01:00
2019-03-08 17:18:36.684 [DEBUG] [caldav.internal.job.EventReloaderJob] - loading resource: /remote.php/dav/calendars/stefan/muellkalender/Nextcloud-D5A1PYODHTHG7HG3B7JABM.ics (FSchangedTS not valid)
2019-03-08 17:18:36.695 [TRACE] [caldav.internal.job.EventReloaderJob] - Raw URL: https://192.168.100.210/remote.php/dav/calendars/stefan/muellkalender/
2019-03-08 17:18:36.703 [TRACE] [caldav.internal.job.EventReloaderJob] - URL after encoding: https://192.168.100.210/remote.php/dav/calendars/stefan/muellkalender/Nextcloud-D5A1PYODHTHG7HG3B7JABM.ics
2019-03-08 17:18:36.974 [TRACE] [caldav.internal.job.EventReloaderJob] - loadFrom = 2019-03-08T17:18:36.973+01:00
2019-03-08 17:18:36.977 [TRACE] [caldav.internal.job.EventReloaderJob] - loadTo = 2019-03-21T17:18:36.976+01:00
2019-03-08 17:18:36.990 [TRACE] [caldav.internal.job.EventReloaderJob] - loading event: 5603e80e-288c-40b6-b7e9-12442854810d:Graue Tonne
2019-03-08 17:18:36.994 [DEBUG] [caldav.internal.job.EventReloaderJob] - Processing event 'Graue Tonne'
2019-03-08 17:18:36.996 [DEBUG] [caldav.internal.job.EventReloaderJob] - No periods exist for event 'Graue Tonne'
2019-03-08 17:18:37.000 [DEBUG] [caldav.internal.job.EventReloaderJob] - changing eventcontainer last modified to 2019-03-05T08:09:53.000+01:00
2019-03-08 17:18:37.003 [DEBUG] [.io.caldav.internal.CalDavLoaderImpl] - event is already in map and not updated, we NEED to update eventlist and schedule new events jobs
2019-03-08 17:19:41.580 [TRACE] [caldav.internal.job.EventReloaderJob] - eventContainer found: true
2019-03-08 17:19:41.583 [TRACE] [caldav.internal.job.EventReloaderJob] - last resource modification: 2019-03-05T08:10:26.000+01:00
2019-03-08 17:19:41.585 [TRACE] [caldav.internal.job.EventReloaderJob] - last change of already loaded event: 2019-03-07T20:59:43.000+01:00
2019-03-08 17:19:41.588 [DEBUG] [caldav.internal.job.EventReloaderJob] - loading resource: /remote.php/dav/calendars/stefan/muellkalender/Nextcloud-EVTHLU8IBF4UN6UWCXAJW.ics (FSchangedTS not valid)
2019-03-08 17:19:41.591 [TRACE] [caldav.internal.job.EventReloaderJob] - Raw URL: https://192.168.100.210/remote.php/dav/calendars/stefan/muellkalender/
2019-03-08 17:19:41.593 [TRACE] [caldav.internal.job.EventReloaderJob] - URL after encoding: https://192.168.100.210/remote.php/dav/calendars/stefan/muellkalender/Nextcloud-EVTHLU8IBF4UN6UWCXAJW.ics
2019-03-08 17:19:41.751 [TRACE] [caldav.internal.job.EventReloaderJob] - loadFrom = 2019-03-08T17:19:41.751+01:00
2019-03-08 17:19:41.753 [TRACE] [caldav.internal.job.EventReloaderJob] - loadTo = 2019-03-21T17:19:41.753+01:00
2019-03-08 17:19:41.756 [TRACE] [caldav.internal.job.EventReloaderJob] - loading event: 82482e2c-a447-456c-986f-20abb4c996e8:Braune Tonne
2019-03-08 17:19:41.759 [DEBUG] [caldav.internal.job.EventReloaderJob] - Processing event 'Braune Tonne'
2019-03-08 17:19:41.762 [DEBUG] [caldav.internal.job.EventReloaderJob] - No periods exist for event 'Braune Tonne'
2019-03-08 17:19:41.764 [DEBUG] [caldav.internal.job.EventReloaderJob] - changing eventcontainer last modified to 2019-03-05T08:10:26.000+01:00
2019-03-08 17:19:41.767 [DEBUG] [.io.caldav.internal.CalDavLoaderImpl] - event is already in map and not updated, we NEED to update eventlist and schedule new events jobs
2019-03-08 17:19:41.773 [TRACE] [caldav.internal.job.EventReloaderJob] - after load events : oldeventids contains : []
2019-03-08 17:19:41.777 [TRACE] [.io.caldav.internal.CalDavLoaderImpl] - Querying events for filter: CalDavQuery [calendarIds=[nextcloud], from=2019-03-08T17:19:41.776+01:00, to=null, sort=null, filterName=null]
2019-03-08 17:19:41.779 [DEBUG] [.io.caldav.internal.CalDavLoaderImpl] - return event list for CalDavQuery [calendarIds=[nextcloud], from=2019-03-08T17:19:41.776+01:00, to=null, sort=null, filterName=null] with 0 entries
2019-03-08 17:19:41.783 [DEBUG] [ldav_personal.internal.CalDavBinding] - calendar reloaded: nextcloud
2019-03-08 17:19:41.785 [DEBUG] [ldav_personal.internal.CalDavBinding] - No events found in event cache for item 'Date3_time'. Attempting to load from calendar.
2019-03-08 17:19:41.789 [TRACE] [.io.caldav.internal.CalDavLoaderImpl] - Querying events for filter: CalDavQuery [calendarIds=[nextcloud], from=2019-03-08T17:19:41.787+01:00, to=null, sort=ASCENDING, filterName=null]
2019-03-08 17:19:41.792 [DEBUG] [.io.caldav.internal.CalDavLoaderImpl] - return event list for CalDavQuery [calendarIds=[nextcloud], from=2019-03-08T17:19:41.787+01:00, to=null, sort=ASCENDING, filterName=null] with 0 entries
2019-03-08 17:19:41.796 [DEBUG] [ldav_personal.internal.CalDavBinding] - no event found for Date3_time, setting to UNDEF
2019-03-08 17:19:41.828 [DEBUG] [caldav.internal.job.EventReloaderJob] - [job] : nextcloud - [groupName] : event-reloader - Fri Mar 08 17:23:28 CET 2019
2019-03-08 17:19:41.800 [DEBUG] [ldav_personal.internal.CalDavBinding] - no event found for CalDav_Date, setting to UNDEF
2019-03-08 17:19:41.802 [DEBUG] [ldav_personal.internal.CalDavBinding] - no event found for CalDav_Muelltonne, setting to UNDEF
2019-03-08 17:19:41.808 [DEBUG] [ldav_personal.internal.CalDavBinding] - no event found for Date1_time, setting to UNDEF
2019-03-08 17:19:41.811 [DEBUG] [ldav_personal.internal.CalDavBinding] - no event found for Date3_name, setting to UNDEF
2019-03-08 17:19:41.813 [DEBUG] [ldav_personal.internal.CalDavBinding] - no event found for Date2_name, setting to UNDEF
2019-03-08 17:19:41.816 [DEBUG] [ldav_personal.internal.CalDavBinding] - no event found for Date2_time, setting to UNDEF
2019-03-08 17:19:41.819 [DEBUG] [ldav_personal.internal.CalDavBinding] - no event found for Date1_name, setting to UNDEF
2019-03-08 17:19:41.822 [DEBUG] [caldav.internal.job.EventReloaderJob] - jobs scheduled : 

Actually i cannot really figure out the meaning of all these traces. Hopefully someone can and give me a hint what to do - I’m lost and have no clue what else i could do.
BTW: i already uninstalled and installed the caldav bindings and cleaned the cache inbetween.

I’d suggest trying the jars for this fix which was recently made:

Thank you for the hint.
I uninstalled the original CalDAV binding, deleted the cache and copied the files “org.openhab.binding.caldav-personal-1.14.0-SNAPSHOT.jar” and “org.openhab.io.caldav-1.14.0-SNAPSHOT” into the directory “/usr/share/openhab/addons”. Then made an OH restart.

openhab> bundle:list|grep Cal
 35 x Active   x  80 x 1.14.0.201901190134    x openHAB CalDav Binding
 37 x Active   x  80 x 1.14.0.201901190136    x openHAB CalDav Calendar

But it is like before. My items are still “undef”.
and the trace logs are like before.

After reading the inital posting i realized that i have a different issue even so the trace is pretty much the same.
I have the issue that my items never get updated.

caldavio:nextcloud:reloadInterval=5
caldavio:nextcloud:preloadTime=18720

You should start by setting these to reasonable values.

i already played with these values. With no effect
reloadInterval is for testing purposes only set to 5. I would think once an hour (60) is more than sufficient.
regarding the preload time 1440 should be a good value as is currently only want to use the classical waste calendar.
Do you think these values would be a good choice?

60 and 1440 min. sound like good choices.

I have set those values but unfortunately still not working. :roll_eyes: