Error while running background job OCA\Mail\BackgroundJob\IMipMessageJob #11194
Description
Steps to reproduce
- I think the errors appears, if someone accept a calendar invite.
- I don't know if this is happening when the recipient has ms outlook.
Expected behavior
No such error in the logs.
Actual behavior
- This error appears in the logs, arround two or three every hour.
- Besides that: The wrong calendar status for this person is showing, but that is already reported: Presence status updates do not work or show incorrect status calendar#6800
Calendar app version
5.2.4
CalDAV-clients used
No response
Browser
Firefox 138.0.4
Client operating system
No response
Server operating system
No response
Web server
Apache
Database engine version
MariaDB
PHP engine version
PHP 8.3
Nextcloud version
31.0.5
Updated from an older installed version or fresh install
Updated from an older version
List of activated apps
Nextcloud configuration
Web server error log
{"reqId":"UJkeX6xbBVQiQuK4mAlT","level":3,"time":"2025-05-22T19:35:52+00:00","remoteAddr":"","user":"--","app":"core","method":"","url":"--","message":"Error while running background job OCA\\Mail\\BackgroundJob\\IMipMessageJob (id: 8930, arguments: null)","userAgent":"--","version":"31.0.5.1","exception":{"Exception":"Error","Message":"Call to a member function getValue() on null","Code":0,"Trace":[{"file":"/web/apps/mail/lib/Service/IMipService.php","line":149,"function":"handleIMipReply","class":"OC\\Calendar\\Manager","type":"->","args":["principals/users/censored_user","censored_recipient_address@example.com","censored_sender_address@example.com","BEGIN:VCALENDAR\r\nMETHOD:REPLY\r\nPRODID:Microsoft Exchange Server 2010\r\nVERSION:2.0\r\nBEGIN:VTIMEZONE\r\nTZID:W. Europe Standard Time\r\nBEGIN:STANDARD\r\nDTSTART:16010101T030000\r\nTZOFFSETFROM:+0200\r\nTZOFFSETTO:+0100\r\nRRULE:FREQ=YEARLY;INTERVAL=1;BYDAY=-1SU;BYMONTH=10\r\nEND:STANDARD\r\nBEGIN:DAYLIGHT\r\nDTSTART:16010101T020000\r\nTZOFFSETFROM:+0100\r\nTZOFFSETTO:+0200\r\nRRULE:FREQ=YEARLY;INTERVAL=1;BYDAY=-1SU;BYMONTH=3\r\nEND:DAYLIGHT\r\nEND:VTIMEZONE\r\nBEGIN:VEVENT\r\nATTENDEE;PARTSTAT=ACCEPTED;CN=Censored Recipient Name:mailto:censored_recipient_address@example.\r\n com\r\nCOMMENT;LANGUAGE=de-DE:\\n\r\nUID:c7235648-1b3a-4110-94bf-48404943aec4\r\nSUMMARY;LANGUAGE=de-DE:Zugesagt: Censored Subject Name\r\nDTSTART;TZID=W. Europe Standard Time:20250516T083000\r\nDTEND;TZID=W. Europe Standard Time:20250516T103000\r\nCLASS:PUBLIC\r\nPRIORITY:5\r\nDTSTAMP:20250514T132808Z\r\nTRANSP:OPAQUE\r\nSTATUS:CONFIRMED\r\nSEQUENCE:2\r\nLOCATION;LANGUAGE=de-DE:Teams-Call\r\nX-MICROSOFT-CDO-APPT-SEQUENCE:2\r\nX-MICROSOFT-CDO-BUSYSTATUS:BUSY\r\nX-MICROSOFT-CDO-INTENDEDSTATUS:BUSY\r\nX-MICROSOFT-CDO-ALLDAYEVENT:FALSE\r\nX-MICROSOFT-CDO-IMPORTANCE:1\r\nX-MICROSOFT-CDO-INSTTYPE:0\r\nX-MICROSOFT-DONOTFORWARDMEETING:FALSE\r\nX-MICROSOFT-DISALLOW-COUNTER:FALSE\r\nX-MICROSOFT-REQUESTEDATTENDANCEMODE:DEFAULT\r\nX-MICROSOFT-ISRESPONSEREQUESTED:FALSE\r\nEND:VEVENT\r\nEND:VCALENDAR\r\n"]},{"file":"/web/apps/mail/lib/BackgroundJob/IMipMessageJob.php","line":29,"function":"process","class":"OCA\\Mail\\Service\\IMipService","type":"->","args":[]},{"file":"/web/lib/public/BackgroundJob/Job.php","line":61,"function":"run","class":"OCA\\Mail\\BackgroundJob\\IMipMessageJob","type":"->","args":[null]},{"file":"/web/lib/public/BackgroundJob/TimedJob.php","line":97,"function":"start","class":"OCP\\BackgroundJob\\Job","type":"->","args":[{"__class__":"OC\\BackgroundJob\\JobList"}]},{"file":"/web/lib/public/BackgroundJob/TimedJob.php","line":84,"function":"start","class":"OCP\\BackgroundJob\\TimedJob","type":"->","args":[{"__class__":"OC\\BackgroundJob\\JobList"}]},{"file":"/web/cron.php","line":170,"function":"execute","class":"OCP\\BackgroundJob\\TimedJob","type":"->","args":[{"__class__":"OC\\BackgroundJob\\JobList"}]}],"File":"/web/lib/private/Calendar/Manager.php","Line":333,"message":"Error while running background job OCA\\Mail\\BackgroundJob\\IMipMessageJob (id: 8930, arguments: null)","exception":[],"CustomMessage":"Error while running background job OCA\\Mail\\BackgroundJob\\IMipMessageJob (id: 8930, arguments: null)"},"id":"6830213e0cd59"}
Log file
Browser log
Additional info
Maybe it's a bug from the mail app?