Timezone Error

[cengizdnc]

I asked that before but now I made the problem more specified. Our O/S is linux debian 9 and tz is "Europe/Istanbul" and Jira version 17.3 and the details are below.

The problem started after the Jira 17.3 update. Frontend dates are acting like the time zone is UTC+2 ; here is an example;

When I select a date then confirm it, Jira shows the date -1 day. but hte db record is correct.

And when I change the db record as follow (adding 1 hour);

Jira shows correct date;

So I tried to change jira UTC+2, updating java tz file but both of them are not fixed the problem.

Any other advise?

Thanks

[cengizdnc · Accepted solution]

I found the solution;

https://community.atlassian.com/t5/Jira-questions/How-to-correctly-change-the-timezone/qaq-p/119659

Many thanks.

[Swguild Swguild]

one year passed still joda not updated, updating joda manually solves the problem. Embedded tz data of joda library that comes with jira is outdated.