Simple Calendar Plugin - Calendars Gone after Update

I updated the Simple Calendar plugin (ru.mail.jira.plugins.mailrucal) to version 1.7.0. After the update, all of the existing calendars created by all users were gone. Please advise how to restore these calendars.

7 answers

1 accepted

Closing issue - we have recreated the needed calendars.

Closing the question - did not determine what happened to the missing calendars, but we're moving ahead with new calendars.


Try revert version. I will help. I am going to understand what it is.

What version of JIRA?

JIRA 5.1.5. When I unistalled 1.7.0 and installed 1.6.0 on our test instance of JIRA, it did not fix the problem. How do I revert to 1.6.0 without uninstalling?

What version was before update?

No change in the JIRA version - this happened when I updated the Simple Calendar plugin from 1.6.0 to 1.7.0.

I will try to reproduce. Could you look at logs, please?

I have updated the calendar and added Drag and Drop support. Please, try


The update didn't bring the calendars back, but I love the drag and drop capability. At this point I wouldn't worry too much about the missing calendars; they are easy to recreate. This just reminds me to test out updates in our test instance of JIRA more thoroughly before implementing in production!

I will implement also resizing for ranges and summary view. Very strange situation with your calendars. Guys who use jira 5.2.x had not any problems. I will investigate more.

Thanks, Andrey. I really appreciate your prompt response and efforts to troubleshoot.

Hi Ted,

I have found the problem. Will fix during 1-2 days. Thanks a lot.

Done in version 1.7.2

I updated in our test instance, and am not seeing the missing calendars. However, new calendars have been created, and I suspect this might have wiped out the old ones.

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