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Sergiu Dumitriu 1.1 1 {{box cssClass="floatinginfobox" title="**Contents**"}}
2 {{toc/}}
3 {{/box}}
4
5 Bugfix release for the 4.0 release.
6
Jean-Vincent Drean 9.1 7 {{error}}
Thomas Mortagne 11.1 8 If you're using XWiki in virtual mode (ie. if you host multiple wikis on the same webapp), note that an [[important bug>>https://jira.xwiki.org/browse/XWIKI-8160]] has been found in this version. It has been fixed in [[XWiki Enterprise 4.1.4>>ReleaseNotesXWikiEnterprise414]]. We thus recommend to not install this version and use 4.1.4 or later instead.
Jean-Vincent Drean 9.1 9 {{/error}}
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Denis Gervalle 10.1 11 {{error}}
Thomas Mortagne 11.1 12 We've found an important issue in this release with our automatic data migration when upgrading from a version earlier than 4.0. Specifically the migration may fail when migrating wikis having stats, see [[XWIKI-7976>>https://jira.xwiki.org/browse/XWIKI-7976]] and when migrating DBs that was migrated from MySQL MyISAM previously, see [[XWIKI-7985>>https://jira.xwiki.org/browse/XWIKI-7985]]. In addition we've also realized that the migration process can be slow on large XWiki databases and we have speed up the process. All these issue are fixed in release 4.1.3.
Denis Gervalle 10.1 13 {{/error}}
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Sergiu Dumitriu 1.1 15 = New and Noteworthy (since XWiki Enterprise 4.0) =
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Thomas Mortagne 11.1 17 {{jira style="list" notes="false" jql="true" url="https://jira.xwiki.org"}}
Vincent Massol 2.1 18 Project in ("XWiki Commons", "XWiki Rendering", "XWiki Platform", "XWiki Enterprise", "XWiki Enterprise Manager") and fixVersion in ("4.0.1") and resolution in ("Fixed")
19 {{/jira}}
Sergiu Dumitriu 1.1 20
21 = Tested Browsers =
22
23 Here's the list of browsers tested with this version (i.e. browsers that we've tested as working - Check the list of [[supported browsers>>dev:Community.BrowserSupportStrategy]]):
24
Sorin Burjan 6.2 25 {{browser name='firefox' version= '13.0.1'/}}
Thomas Mortagne 4.1 26
Sorin Burjan 8.2 27 {{browser name='chrome' version= '19'/}}
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Thomas Mortagne 6.1 29 = Tested Databases =
Thomas Mortagne 3.1 30
Thomas Mortagne 5.1 31 For the list of supported databases please click [[here>>http://dev.xwiki.org/xwiki/bin/view/Community/DatabaseSupportStrategy]].
Thomas Mortagne 3.1 32
Sorin Burjan 6.2 33 {{database name="hsqldb" version="2.2.8"/}}
Thomas Mortagne 4.1 34
Sorin Burjan 8.2 35 {{database name="mysql" version="5.x"/}}
36
37 {{database name='oracle' version= '11.x'/}}
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39 {{database name='postgresql' version= '9.x'/}}
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Sergiu Dumitriu 1.1 41 = Known issues =
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Thomas Mortagne 11.1 43 * [[Bugs we know about>>https://jira.xwiki.org/secure/IssueNavigator.jspa?reset=true&jqlQuery=category+%3D+%22Top+Level+Projects%22+AND+issuetype+%3D+Bug+AND+resolution+%3D+Unresolved+ORDER+BY+updated+DESC]]
Sergiu Dumitriu 1.1 44
45 = Backward Compatibility and Migration Notes =
46
47 == General Notes ==
48
49 {{warning}}
50 If you're running in a multiwiki setup you'll also need to define the property //xwiki.store.migration.databases=all// to your //xwiki.cfg// file or explicitly name all databases to be migrated as in //xwiki.store.migration.databases=db1,db2,...//.
51 {{/warning}}
52
53 You may also want to [[import the default wiki XAR>>Main.Download]] in order to benefit from all the improvements listed above.
54
55 {{warning}}
56 Always make sure you compare your ##xwiki.cfg## and ##xwiki.properties## files with the newest version since some configuration parameters were 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.
57 {{/warning}}
58
59 == API Breakages ==
60
Thomas Mortagne 8.1 61 No API where modified since 4.0.

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