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Bug
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Resolution: Fixed
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Low
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6.6.6
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None
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1
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Severity 3 - Minor
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Implementing https://jira.atlassian.com/browse/CONFSERVER-55506 introduced a regression to TC.
Suppose event table contains more than one event with the same UID. At least one event has recurring rule and at least one don't. Please see example below
mysql> select * from AO_950DC3_TC_EVENTS where vevent_uid='5dafe179-f4c2-4e4f-a99c-1a37e5625633'\G *************************** 1. row *************************** ALL_DAY: 0 CREATED: 1531458320051 DESCRIPTION: END: 1535547600000 ID: 33 LAST_MODIFIED: 1531458320051 LOCATION: ABC ORGANISER: NULL RECURRENCE_ID_TIMESTAMP: NULL RECURRENCE_RULE: NULL REMINDER_SETTING_ID: NULL SEQUENCE: 0 START: 1535544000000 SUB_CALENDAR_ID: 7d76b884-ab0f-43ec-a70e-025ed6002ef9 SUMMARY: Some summary 1 URL: NULL UTC_END: 1535547600000 UTC_START: 1535544000000 VEVENT_UID: 5dafe179-f4c2-4e4f-a99c-1a37e5625633 *************************** 2. row *************************** ALL_DAY: 0 CREATED: 1531458320052 DESCRIPTION: END: 1535547600000 ID: 34 LAST_MODIFIED: 1531458320052 LOCATION: NULL ORGANISER: NULL RECURRENCE_ID_TIMESTAMP: 1535490000000 RECURRENCE_RULE: NULL REMINDER_SETTING_ID: NULL SEQUENCE: 0 START: 1535544000000 SUB_CALENDAR_ID: 7d76b884-ab0f-43ec-a70e-025ed6002ef9 SUMMARY: Some summary 2 URL: NULL UTC_END: 1535547600000 UTC_START: 1535544000000 VEVENT_UID: 5dafe179-f4c2-4e4f-a99c-1a37e5625633 2 rows in set (0.00 sec)
This will led to NPE at SubCalendarEvent#compareWith in the line
final int periodInDays = Math.abs(Days.daysBetween(originalStartTime, that.originalStartTime).getDays());
due to the fact that originalStartTime is null.
I'm not sure how valid this iCal configuration is. I wasn't able to reproduce the problem using only TC because I failed to create two events with the same UID but with valid recurrence status. In any case, this problem can be reproduced by using iCal file from outlook.
- is a regression of
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CONFSERVER-55506 Deleting repeating Events in Team Calendar causes duplicates in database and java.lang.OutOfMemoryError
- Closed
- mentioned in
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