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 bug fix release with lots of issues fixed to stabilize the recent Flamingo skin.

New and Noteworthy (since XWiki 6.2.2)

Full list of issues fixed and Dashboard for 6.2.3.

Full Issue List

Translations

The following translations have been updated: 

• German
• French
• Latvian

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 38	Not Tested
	Mozilla Firefox 33	Jira Issues Fixed
	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	Jira Issues Fixed
	MySQL 5.6.17	Not Tested
	Oracle 11.2	Not Tested
	PostgreSQL 9.3.4	Not Tested

Known issues

• Bugs we know about

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.

API Breakages

The following APIs were modified since XWiki 6.2.2:

• Changed the LESSCache interface and the LESS Script Service because the cache was poorly designed (see: https://jira.xwiki.org/browse/XWIKI-10776 )
  org.xwiki.lesscss.LESSCache: Method 'public void clear(java.lang.String)' has been removed
  org.xwiki.lesscss.LESSCache: Method 'public void clearFromColorTheme(java.lang.String)' has been added to an interface
  org.xwiki.lesscss.LESSCache: Method 'public void clearFromFileSystemSkin(java.lang.String)' has been added to an interface
  org.xwiki.lesscss.LESSCache: In method 'public java.lang.Object get(java.lang.String, java.lang.String, java.lang.String, java.lang.String)' the number of arguments has changed
  org.xwiki.lesscss.LESSCache: In method 'public void set(java.lang.String, java.lang.String, java.lang.String, java.lang.String, java.lang.Object)' the number of arguments has changed
  org.xwiki.lesscss.LessCompilerScriptService: Method 'public boolean clearCache(java.lang.String)' has been removed