Stuck on an issue?

Lightrun Answers was designed to reduce the constant googling that comes with debugging 3rd party libraries. It collects links to all the places you might be looking at while hunting down a tough bug.

And, if you’re still stuck at the end, we’re happy to hop on a call to see how we can help out.

GetAppointmentByID() System.NullReferenceException (Outlook 2003)

See original GitHub issue

Checklist:-

Upgrade to the latest release (alpha if available)

Reproduce the issue

Complete the information below

Provide your OGcalsync.log file (see how-to)

OGCS Version: v2.9.5.0 Edition: Installed Sync Direction: G->O

Bug Description

Initial sync from google calendar works, syncs after that give a nullreference exception. No indication which item it is, and not using colours/categories (outlook 2003). As a test, removed all recurring events from google, did not help.

2022-05-26 12:31:47,370 INFO  20 OutlookGoogleCalendarSync.Console [287] -  Total inc. recurring items spanning sync date range...
2022-05-26 12:31:47,669 ERROR  20 OutlookGoogleCalendarSync.OGCSexception [28] -  System.NullReferenceException: De objectverwijzing is niet op een exemplaar van een object ingesteld.
2022-05-26 12:31:47,669 ERROR  20 OutlookGoogleCalendarSync.OGCSexception [21] -  Code: 0x80004003,-2147467261; Location: GetAppointmentByID() in OutlookOld.cs:425:17
2022-05-26 12:31:47,669 ERROR  20 OutlookGoogleCalendarSync.OGCSexception [65] -     bij OutlookGoogleCalendarSync.OutlookOgcs.OutlookOld.GetAppointmentByID(String entryID, AppointmentItem& ai) in C:\Users\Paul\Git\OutlookGoogleCalendarSync\src\OutlookGoogleCalendarSync\OutlookOgcs\OutlookOld.cs:regel 425
   bij OutlookGoogleCalendarSync.Sync.Engine.Calendar.synchronize() in C:\Users\Paul\Git\OutlookGoogleCalendarSync\src\OutlookGoogleCalendarSync\Sync\Calendar.cs:regel 447
   bij OutlookGoogleCalendarSync.Sync.Engine.Calendar.<>c__DisplayClass11_1.<StartSync>b__0(Object o, DoWorkEventArgs args) in C:\Users\Paul\Git\OutlookGoogleCalendarSync\src\OutlookGoogleCalendarSync\Sync\Calendar.cs:regel 129
2022-05-26 12:31:47,676 ERROR  20 OutlookGoogleCalendarSync.Console [283] -  De objectverwijzing is niet op een exemplaar van een object ingesteld.

Log: https://gist.github.com/RaymiiOrg/37206f893ae4d07509f4b7a2cf043af6

Tried the hotfix in #1422 but that didn’t help.