This is the release notes for XWiki Commons, XWiki Rendering, XWiki Platform and XWiki Enterprise. They share the same release notes as they are released together and have the same version.
This is a stabilization release that fixes important bugs discovered in the 6.4.1 version.
New and Noteworthy (since XWiki 6.4.1)
Full list of issues fixed and Dashboard for 6.4.2.
Translations
The following translations have been updated:
Tested Browsers & Databases
Here is the list of browsers we support and how they have been tested for this release:
| Browser | Test Result | |
|---|---|---|
 | Google Chrome 40 | Not Tested |
 | Mozilla Firefox 36 | Jira Tickets Marked as Fixed in the Release Notes |
 | Internet Explorer 8 | Not Tested |
| Internet Explorer 9 | Not Tested |
Here is the list of databases we support and how they have been tested for this release:
| Database | Test Result | |
|---|---|---|
 | HyperSQL 2.3.2 | Not Tested |
 | MySQL 5.6.17 | Not Tested |
 | Oracle 11.2 | Not Tested |
 | PostgreSQL 9.4.0 | Jira Tickets Marked as Fixed in the Release Notes |
Known issues
Backward Compatibility and Migration Notes
General Notes
When upgrading make sure you compare your xwiki.cfg, xwiki.properties and web.xml files with the newest version since some configuration parameters may have been modified or added. Note that you should add xwiki.store.migration=1 so that XWiki will attempt to automatically migrate your current database to the new schema. Make sure you backup your Database before doing anything.
Issues specific to XWiki 6.4.2
There is no known issue at this point.
API Breakages
No APIs were modified since XWiki 6.4.1.
