Jira Core 8.13.x upgrade notes
Here are some important notes on upgrading to Jira Core 8.13.
For details on the new features and improvements in this release, see the Jira Core 8.13.x release notes.
Support for Microsoft Exchange Online POP3 (8.13.1+)
We are planning to add the option to integrate with OAuth 2.0 using POP3 for Microsoft Exchange Online. The support will cover OAuth 2.0 integration for incoming mail.
Setting to prevent phishing attacks
To prevent non-authenticated users from navigating to crafted URLs in Jira and injecting messages onto the page, we've added a setting that disables displaying URL parameters in security dialogs.
The setting is available in Jira administration > System > General configuration and defaults to Off.
If the setting is disabled, the URL parameters that might be added to a URL are not captured and displayed in security dialogs. In that case, a security dialog looks the following:
New system property to speed up database search
We're introducing a new mechanism that retrieves custom field values for issues in batches of 50. This speeds up time-consuming operations such as database search.
For now, all these improvements affect only Jira built-in custom fields. We’re also opening an experimental API to help you leverage these improvements. For details, see Batch custom field value retrieval API.
You configure this feature with the
jira.custom.field.indexing.batch.size property. Setting its value to 1 disables batching and any other number defines the number of issues that will be batched.
To benefit from this change, a full reindex needs to be performed.
Known issue: Jira doesn’t recognize a MySQL database after the upgrade
If you're using a MySQL database, you might get the following error after the upgrade:
We can't tell what database you're using
That’s because your
dbcongig.xml file is using
mysql as the
database-type. This type is no longer recognized by Jira after we ended support for MySQL 5.6, so you’ll need to update it.
To solve this issue:
- Stop Jira.
- Edit the
dbconfig.xmlfile (in your home directory)
- If you’re using MySQL 8.0, change the
- If you’re using MySQL 5.7, change the
- If you're using MySQL 5.6, you will need to upgrade your database first, as this version is no longer supported.
- If you’re using MySQL 8.0, change the
For more info about connecting Jira to MySQL, see:
Known issue: Azure SQL is reported as an unsupported database
If you’re running Jira with the Microsoft Azure SQL database, you will get warnings saying that you’re using an unsupported database. That’s because Azure SQL is mistakenly reported as SQL Server 2014, and we’ve ended support for this one in this release.
We’re working on the update of the Atlassian Troubleshooting and Support Tools app. For now, discard the warnings and wait for the available update. Your database is fine.
If you're upgrading from Jira 7.x to Jira 8.x we recommend changing the pool-max-size parameter to 40 in your dbconfig.xml before the upgrade. Leaving the default of 20 can sometimes lead to “ResultSet Closed” errors during re-indexing on 8.x. For information on implementing the change, see Tuning database connections.
An important bugfix requires full reindex
We fixed a bug that caused issues removed from sprint not showing in Burndown Chart or Sprint Report. The problem will automatically be fixed for all the newly created and edited issues and they will display in the Sprint Report and Burndown Chart.
If you are not concerned about the past issues, you don’t have to take any action. However, if you want to be sure all the past and current issues get fixed too, you need to perform a full reindex.
A bug in Tomcat causing issues on upgrade
Tomcat started to use double-quotes as of version 8.5.48 as a result of Expansion of JAVA_OPTS in catalina.sh containing '*' stops startup on linux bug. That's why when you upgrade to Jira 8.13 and set parameters in setenv.sh or setenv.bat, make sure that you:
- Don't remove the double-quotes in the catalina.sh
- Set all your parameters in one line without any new line in setenv.sh or setenv.bat
Otherwise you might experience issues starting up Jira.
New events in the Advanced audit log DATA CENTER
We are adding new events to track priority (Created, deleted updated) and secure admin login (websudo) for you to have better insight into your application.
End of support announcements
In Jira 8.13, we are not making any changes.
See Preparing for Jira 8.13 for any important changes regarding apps.
Upgrading from a Jira version 8.x.x?
See Upgrading Jira applications for complete upgrade procedures, including all available upgrade methods and pre-upgrade steps.