Team Calendars for Confluence show ERROR names do not exist: (AO_950DC3_TC_REMINDER_SETTINGS, ) after an upgrade to Team Calendars for Confluence 5.2.x

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Summary

Problem

The following appears in the atlassian-confluence.log, and the browser, when a user tries to open Team Calendars for Confluence:

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 2015-06-29 10:25:00,804 ERROR [team-calendars-worker-0] [extra.calendar3.util.DefaultAsynchronousTaskExecutor] call Exception happens on task execution: java.lang.RuntimeException: names do not exist: (AO_950DC3_TC_REMINDER_SETTINGS, ) at com.atlassian.confluence.extra.calendar3.querydsl.DatabaseNameHelperImpl.getCaseSensitiveName(DatabaseNameHelperImpl.java:91) at com.atlassian.confluence.extra.calendar3.querydsl.DatabaseNameHelperImpl.getCaseSensitiveTableName(DatabaseNameHelperImpl.java:67) at com.atlassian.confluence.extra.calendar3.querydsl.mappings.AbstractRelationalPathBase.<init>(AbstractRelationalPathBase.java:14) at com.atlassian.confluence.extra.calendar3.querydsl.mappings.ReminderSettingTable.<init>(ReminderSettingTable.java:26) at com.atlassian.confluence.extra.calendar3.querydsl.QueryDSLMapper$4.apply(QueryDSLMapper.java:80) at com.atlassian.confluence.extra.calendar3.querydsl.QueryDSLMapper$4.apply(QueryDSLMapper.java:76) at com.atlassian.confluence.extra.calendar3.querydsl.QueryDSLMapper.getMapping(QueryDSLMapper.java:53) at com.atlassian.confluence.extra.calendar3.querydsl.QueryDSLMapper.getMapping(QueryDSLMapper.java:42) at com.atlassian.confluence.extra.calendar3.calendarstore.AbstractCalendarDataStore.getEventUpComingForReminder(AbstractCalendarDataStore.java:2426) at com.atlassian.confluence.extra.calendar3.calendarstore.AbstractCalendarDataStore.getSingleEventUpComingReminder(AbstractCalendarDataStore.java:2405) at com.atlassian.confluence.extra.calendar3.calendarstore.DelegatingCalendarDataStore.getSingleEventUpComingReminder(DelegatingCalendarDataStore.java:828) at com.atlassian.confluence.extra.calendar3.DefaultCalendarManager.getEventUpComingReminder(DefaultCalendarManager.java:2055) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

Diagnosis

Diagnostic Steps

Cause

The update to Team Calendars for Confluence was not completed properly and the table AO_950DC3_TC_REMINDER_SETTINGS was not created due to an incorrect Data Type in the Confluence database table.

Solution

Resolution

  1. Check and change your Data Type of your Confluence database table column

  2. Manually upload the latest Team Calendars for Confluence add-on again to trigger the upgrade:

Updated on April 8, 2025

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