This is the release notes for XWiki Commons, XWiki Rendering and XWiki Platform. They share the same release notes as they are released together and have the same version.

This is a bugfix release that covers important issues, including 6 blockers, that we have discovered since XWiki 13.4 has been released.

New and Noteworthy (since XWiki 13.4)

Full list of issues fixed and Dashboard for XWiki 13.4.1.

Translations

The following translations have been updated: 

• German

Tested Browsers & Databases

Here is the list of browsers we support and how they have been tested for this release:

	Browser	Tested on:
	Google Chrome 91	Not tested
	Mozilla Firefox 89	Tests run and results Jira Tickets Marked as Fixed in the Release Notes
	Internet Explorer 11
	Microsoft Edge 91
	Safari 14	Not Tested

Here is the list of databases we support and how they have been tested for this release:

	Database	Tested on:
	PostgreSQL 13	Not Tested
	HyperSQL 2.5.2	Tests run and results
	MySQL 8
	MariaDB 10.5
	Oracle 19c	Jira Tickets Marked as Fixed in the Release Notes

Here is the list of Servlet Containers we support and how they have been tested for this release:

	Servlet Container	Tested on:
	Tomcat 9.0.48	Jira Tickets Marked as Fixed in the Release Notes Tests run and results
	Jetty 9.4.29 (XWiki Standalone packaging)
	Jetty 9.4.29	Not Tested

Known issues

• Bugs we know about

Backward Compatibility and Migration Notes

General Notes

• When upgrading make sure you compare and merge the following XWiki configuration files since some parameters may have been modified, removed or added:
  • xwiki.cfg
  • xwiki.properties
  • web.xml
  • hibernate.cfg.xml
• Add xwiki.store.migration=1 in xwiki.cfg so that XWiki will attempt to automatically migrate your current database to any new schema. Make sure you backup your Database before doing anything.

API Breakages

No API breakage since XWiki 13.4.

Credits

The following people have contributed code and translations to this release (sorted alphabetically):

Eduard Moraru
Manuel Leduc
Marius Dumitru Florea
Simon Urli
Vincent Massol