Version 4.2 by Thomas Mortagne on 2021/01/19

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1 {{box cssClass="floatinginfobox" title="**Contents**"}}
2 {{toc/}}
3 {{/box}}
4
5 This is the release notes for [[XWiki Commons>>http://commons.xwiki.org]], [[XWiki Rendering>>http://rendering.xwiki.org]] and [[XWiki Platform>>http://platform.xwiki.org]]. They share the same release notes as they are released together and have the same version.
6
7 <insert description of release here>
8
9 = New and Noteworthy (since XWiki <version - 1>) =
10
11 [[Full list of issues fixed and Dashboard for <full version here even for RC, e.g. 10.5>>>https://jira.xwiki.org/secure/Dashboard.jspa?selectPageId=<fill id here>]].
12
13 {{releasenotechanges/}}
14
15 === Moved Modules ===
16
17 <description deprecated, retired and moved projects>
18
19 === Upgrades ===
20
21 The following runtime dependencies have been upgraded (they have a different release cycle than [[XWiki Commons>>http://commons.xwiki.org]], [[XWiki Rendering>>http://rendering.xwiki.org]] and [[XWiki Platform>>http://platform.xwiki.org]]):
22
23 * [[CSS4J 3.2.0>>https://jira.xwiki.org/browse/XWIKI-18176]]
24 * [[CKEditor Integration 1.52>>https://jira.xwiki.org/browse/XWIKI-18220]]
25 * [[Netty to 4.1.58>>https://jira.xwiki.org/browse/XWIKI-18155]]
26 * [[Antlr 4.9.1>>https://jira.xwiki.org/browse/XCOMMONS-2084]]
27 * [[Apache PDFBox 2.0.22>>https://jira.xwiki.org/browse/XWIKI-18175]]
28 * [[Apache Xerces 2.12.1>>https://jira.xwiki.org/browse/XCOMMONS-2114]]
29 * [[Bean Validation 2.0.2>>https://jira.xwiki.org/browse/XCOMMONS-1363]]
30 * [[Bouncy Castle 1.68>>https://jira.xwiki.org/browse/XCOMMONS-2110]]
31 * [[Byte Buddy 1.10.19>>https://jira.xwiki.org/browse/XCOMMONS-2105]]
32 * [[Caffeine 2.8.8>>https://jira.xwiki.org/browse/XCOMMONS-2096]]
33 * [[Checker Qual 3.9.1>>https://jira.xwiki.org/browse/XCOMMONS-2093]]
34 * [[Closure Compiler v20210106>>https://jira.xwiki.org/browse/XCOMMONS-2103]]
35 * [[Error Prone annotations 2.5.1>>https://jira.xwiki.org/browse/XCOMMONS-2115]]
36 * [[Groovy 2.5.14>>https://jira.xwiki.org/browse/XCOMMONS-2097]]
37 * [[Guava 30.1>>https://jira.xwiki.org/browse/XCOMMONS-2104]]
38 * [[HTTP Core 4.4.14>>https://jira.xwiki.org/browse/XCOMMONS-2088]]
39 * [[Hibernate 5.4.27>>https://jira.xwiki.org/browse/XWIKI-18120]]
40 * [[Hibernate Validator 6.2.0>>https://jira.xwiki.org/browse/XCOMMONS-1968]]
41 * [[Infinispan 11.0.8>>https://jira.xwiki.org/browse/XCOMMONS-2091]]
42 * [[JFFI 1.3.1>>https://jira.xwiki.org/browse/XWIKI-18134]]
43 * [[JNR Constants 0.10.1>>https://jira.xwiki.org/browse/XWIKI-18157]]
44 * [[JNR FFI 2.2.1>>https://jira.xwiki.org/browse/XWIKI-18135]]
45 * [[JNR POSIX 3.1.4>>https://jira.xwiki.org/browse/XWIKI-18136]]
46 * [[JSqlParser 4.0>>https://jira.xwiki.org/browse/XWIKI-18193]]
47 * [[Jackson 2.12.1>>https://jira.xwiki.org/browse/XCOMMONS-2087]]
48 * [[Joda-Time 2.10.9>>https://jira.xwiki.org/browse/XWIKI-18192]]
49 * [[MariaDB connector 2.7.1>>https://jira.xwiki.org/browse/XWIKI-18119]]
50 * [[Protobuf Java 3.14.0>>https://jira.xwiki.org/browse/XCOMMONS-2112]]
51 * [[Protostream 4.3.5>>https://jira.xwiki.org/browse/XCOMMONS-2111]]
52 * [[Tika 1.25>>https://jira.xwiki.org/browse/XWIKI-18158]]
53 * [[JAXB 2.3.3>>https://jira.xwiki.org/browse/XCOMMONS-2098]]
54 * [[XStream 1.4.15>>https://jira.xwiki.org/browse/XCOMMONS-2102]]
55
56 = Translations =
57
58 The following translations have been updated:
59
60 {{language codes="none, none"/}}
61
62 {{comment}}
63 TODO: uncomment and update with proper link when the report is ready.
64
65 = Tested Browsers & Databases =
66
67 {{include reference="TestReports.<test report page>"/}}
68 {{/comment}}
69
70 {{comment}}
71 TODO: uncomment and update with proper links when the report is ready.
72
73 = Performances tests compared to <last super stable version> =
74
75 {{display reference="test:Performances.Jetty HSQLDB single wiki xxx to yyy" section="HSummary"/}}
76
77 More details on [[performance comparison on single wiki between x.x and y.y>>test:Performances.Jetty HSQLDB single wiki xxx to yyy]].
78 {{/comment}}
79
80 = Known issues =
81
82 * [[Bugs we know about>>https://jira.xwiki.org/issues/?jql=category%20%3D%2010000%20AND%20issuetype%20%3D%20Bug%20AND%20resolution%20%3D%20Unresolved%20ORDER%20BY%20updated%20DESC]]
83
84 = Backward Compatibility and Migration Notes =
85
86 == General Notes ==
87
88 * When upgrading make sure you compare and merge the following XWiki configuration files since some parameters may have been modified, removed or added:
89 ** ##xwiki.cfg##
90 ** ##xwiki.properties##
91 ** ##web.xml##
92 ** ##hibernate.cfg.xml##
93 * 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.
94
95 == Issues specific to XWiki 13.0RC1 ==
96
97 === No more Struts ===
98
99 XWiki used to use the highly outdated Struts 1.3.10 as entry point to the (deprecated) actions system. In pratice Struts was not used for much (basically just mapping an action name with an action class) already and the very last bit has finally been removed but it's breaking change for any custom action:
100
101 * actions are now XWiki components implementing the role ##com.xpn.xwiki.internal.web.LegacyAction##
102 * no more struts-config.xml, the component now indicate its own name in the URL and the onlt way to disable an action is to remove uninstall it
103
104 That being said the old XWiki actions system has been deprecated for a long time now and the recommended way to make a custom action up to date is to convert it to an [[Entity Resource Reference handler>>extensions:Extension.Resource API||anchor="HAddinganewEntityResourceTypeHandler"]].
105
106 == API Breakages ==
107
108 The following APIs were modified since <project> <version - 1>:
109
110 {{comment}}
111 Remove!
112 {{backwardCompatiblityReportXml version="<version>"/}}
113 {{/comment}}
114
115 = Credits =
116
117 The following people have contributed code and translations to this release (sorted alphabetically):
118
119 <code contributors>

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