|  
                              
                               
                              | Note that while testing XWiki on {{jetty:10-jdk17}}, I've noticed this stack trace but when specifying the {{--add-opens}} the stack trace is still present, so it's possible that they don't fix the issue. 
 This is what I executed:
 
 {noformat}
 docker run -v /tmp/xwiki/:/var/lib/jetty/webapps/xwiki -v /tmp/data/:/var/lib/jetty/xwiki-data -p 8080:8080 -e JAVA_OPTIONS="--add-opens=java.base/java.lang=ALL-UNNAMED --add-opens=java.base/java.io=ALL-UNNAMED --add-opens=java.base/java.util=ALL-UNNAMED --add-opens=java.base/java.util.concurrent=ALL-UNNAMED" jetty:10-jdk17 -Dxwiki.data.dir=/var/lib/jetty/xwiki-data
 {noformat}
 
 And Jetty ran with:
 
 {noformat}
 /opt/java/openjdk/bin/java -Djava.io.tmpdir=/tmp/jetty -Djetty.home=/usr/local/jetty -Djetty.base=/var/lib/jetty '--add-opens=java.base/java.lang=ALL-UNNAMED' '--add-opens=java.base/java.io=ALL-UNNAMED' '--add-opens=java.base/java.util=ALL-UNNAMED' '--add-opens=java.base/java.util.concurrent=ALL-UNNAMED' -Dxwiki.data.dir=/var/lib/jetty/xwiki-data -Djava.io.tmpdir=/tmp/jetty --class-path /var/lib/jetty/resources:/usr/local/jetty/lib/logging/slf4j-api-2.0.5.jar:/usr/local/jetty/lib/logging/jetty-slf4j-impl-10.0.19.jar:/usr/local/jetty/lib/jetty-servlet-api-4.0.6.jar:/usr/local/jetty/lib/jetty-http-10.0.19.jar:/usr/local/jetty/lib/jetty-server-10.0.19.jar:/usr/local/jetty/lib/jetty-xml-10.0.19.jar:/usr/local/jetty/lib/jetty-util-10.0.19.jar:/usr/local/jetty/lib/jetty-io-10.0.19.jar:/usr/local/jetty/lib/jetty-jndi-10.0.19.jar:/usr/local/jetty/lib/jetty-security-10.0.19.jar:/usr/local/jetty/lib/jetty-servlet-10.0.19.jar:/usr/local/jetty/lib/jetty-webapp-10.0.19.jar:/usr/local/jetty/lib/jetty-plus-10.0.19.jar:/usr/local/jetty/lib/jakarta.transaction-api-1.3.3.jar:/usr/local/jetty/lib/jetty-annotations-10.0.19.jar:/usr/local/jetty/lib/annotations/asm-9.6.jar:/usr/local/jetty/lib/annotations/asm-analysis-9.6.jar:/usr/local/jetty/lib/annotations/asm-commons-9.6.jar:/usr/local/jetty/lib/annotations/asm-tree-9.6.jar:/usr/local/jetty/lib/annotations/jakarta.annotation-api-1.3.5.jar:/usr/local/jetty/lib/apache-jsp/org.eclipse.jdt.ecj-3.33.0.jar:/usr/local/jetty/lib/apache-jsp/org.eclipse.jetty.apache-jsp-10.0.19.jar:/usr/local/jetty/lib/apache-jsp/org.mortbay.jasper.apache-el-9.0.83.1.jar:/usr/local/jetty/lib/apache-jsp/org.mortbay.jasper.apache-jsp-9.0.83.1.jar:/usr/local/jetty/lib/apache-jstl/org.apache.taglibs.taglibs-standard-impl-1.2.5.jar:/usr/local/jetty/lib/apache-jstl/org.apache.taglibs.taglibs-standard-spec-1.2.5.jar:/usr/local/jetty/lib/jetty-client-10.0.19.jar:/usr/local/jetty/lib/jetty-alpn-client-10.0.19.jar:/usr/local/jetty/lib/jetty-deploy-10.0.19.jar:/usr/local/jetty/lib/websocket/websocket-core-common-10.0.19.jar:/usr/local/jetty/lib/websocket/websocket-core-client-10.0.19.jar:/usr/local/jetty/lib/websocket/websocket-core-server-10.0.19.jar:/usr/local/jetty/lib/websocket/websocket-servlet-10.0.19.jar:/usr/local/jetty/lib/websocket/jetty-javax-websocket-api-1.1.2.jar:/usr/local/jetty/lib/websocket/websocket-javax-client-10.0.19.jar:/usr/local/jetty/lib/websocket/websocket-javax-common-10.0.19.jar:/usr/local/jetty/lib/websocket/websocket-javax-server-10.0.19.jar:/usr/local/jetty/lib/websocket/websocket-jetty-api-10.0.19.jar:/usr/local/jetty/lib/websocket/websocket-jetty-common-10.0.19.jar:/usr/local/jetty/lib/websocket/websocket-jetty-server-10.0.19.jar org.eclipse.jetty.xml.XmlConfiguration java.io.tmpdir=/tmp/jetty java.version=17.0.9 jetty.base=/var/lib/jetty jetty.base.uri=file:///var/lib/jetty jetty.home=/usr/local/jetty jetty.home.uri=file:///usr/local/jetty jetty.webapp.addServerClasses=org.eclipse.jetty.logging.,file:///usr/local/jetty/lib/logging/,org.slf4j. runtime.feature.alpn=true slf4j.version=2.0.5 xwiki.data.dir=/var/lib/jetty/xwiki-data /usr/local/jetty/etc/jetty-bytebufferpool.xml /usr/local/jetty/etc/jetty-threadpool.xml /usr/local/jetty/etc/jetty.xml /usr/local/jetty/etc/jetty-webapp.xml /usr/local/jetty/etc/jetty-deploy.xml /usr/local/jetty/etc/jetty-http.xml
 2023-12-26 14:38:42.417:INFO :oejs.Server:main: jetty-10.0.19; built: 2023-12-15T20:38:32.477Z; git: 8492d1c78f122bb30cce20aecfa07e7283facd47; jvm 17.0.9+9
 2023-12-26 14:38:42.432:INFO :oejdp.ScanningAppProvider:main: Deployment monitor [file:///var/lib/jetty/webapps/]
 2023-12-26 14:38:43.871:INFO :oejss.DefaultSessionIdManager:main: Session workerName=node0
 2023-12-26 14:38:46,383 [main] INFO  iPropertiesConfigurationSource - Loading [xwiki.properties] from [file:/var/lib/jetty/webapps/xwiki/WEB-INF/xwiki.properties]
 2023-12-26 14:38:46,485 [main] INFO  o.x.e.i.ServletEnvironment     - Using permanent directory [/var/lib/jetty/xwiki-data]
 2023-12-26 14:38:48,202 [main] WARN  .x.e.m.i.MavenExtensionScanner - Collision between core extension [org.eclipse.jetty:jetty-client/10.0.19 (jar:file:/usr/local/jetty/lib/jetty-client-10.0.19.jar!/META-INF/maven/org.eclipse.jetty/jetty-client/pom.xml)] and [org.eclipse.jetty:jetty-client/9.4.53.v20231009 (file:/var/lib/jetty/webapps/xwiki/WEB-INF/lib/jetty-client-9.4.53.v20231009.xed)]
 2023-12-26 14:38:48,203 [main] WARN  .x.e.m.i.MavenExtensionScanner - [org.eclipse.jetty:jetty-client/10.0.19 (jar:file:/usr/local/jetty/lib/jetty-client-10.0.19.jar!/META-INF/maven/org.eclipse.jetty/jetty-client/pom.xml)] is selected
 2023-12-26 14:38:49,355 [main] WARN  .x.e.m.i.MavenExtensionScanner - Collision between core extension [org.eclipse.jetty:jetty-alpn-client/10.0.19 (jar:file:/usr/local/jetty/lib/jetty-alpn-client-10.0.19.jar!/META-INF/maven/org.eclipse.jetty/jetty-alpn-client/pom.xml)] and [org.eclipse.jetty:jetty-alpn-client/9.4.53.v20231009 (file:/var/lib/jetty/webapps/xwiki/WEB-INF/lib/jetty-alpn-client-9.4.53.v20231009.xed)]
 2023-12-26 14:38:49,356 [main] WARN  .x.e.m.i.MavenExtensionScanner - [org.eclipse.jetty:jetty-alpn-client/10.0.19 (jar:file:/usr/local/jetty/lib/jetty-alpn-client-10.0.19.jar!/META-INF/maven/org.eclipse.jetty/jetty-alpn-client/pom.xml)] is selected
 2023-12-26 14:38:49,358 [main] WARN  .x.e.m.i.MavenExtensionScanner - Collision between core extension [org.eclipse.jetty:jetty-util/10.0.19 (jar:file:/usr/local/jetty/lib/jetty-util-10.0.19.jar!/META-INF/maven/org.eclipse.jetty/jetty-util/pom.xml)] and [org.eclipse.jetty:jetty-util/9.4.53.v20231009 (file:/var/lib/jetty/webapps/xwiki/WEB-INF/lib/jetty-util-9.4.53.v20231009.xed)]
 2023-12-26 14:38:49,358 [main] WARN  .x.e.m.i.MavenExtensionScanner - [org.eclipse.jetty:jetty-util/10.0.19 (jar:file:/usr/local/jetty/lib/jetty-util-10.0.19.jar!/META-INF/maven/org.eclipse.jetty/jetty-util/pom.xml)] is selected
 2023-12-26 14:38:49,367 [main] WARN  .x.e.m.i.MavenExtensionScanner - Collision between core extension [org.eclipse.jetty:jetty-http/10.0.19 (jar:file:/usr/local/jetty/lib/jetty-http-10.0.19.jar!/META-INF/maven/org.eclipse.jetty/jetty-http/pom.xml)] and [org.eclipse.jetty:jetty-http/9.4.53.v20231009 (file:/var/lib/jetty/webapps/xwiki/WEB-INF/lib/jetty-http-9.4.53.v20231009.xed)]
 2023-12-26 14:38:49,367 [main] WARN  .x.e.m.i.MavenExtensionScanner - [org.eclipse.jetty:jetty-http/10.0.19 (jar:file:/usr/local/jetty/lib/jetty-http-10.0.19.jar!/META-INF/maven/org.eclipse.jetty/jetty-http/pom.xml)] is selected
 2023-12-26 14:38:49,385 [main] WARN  .x.e.m.i.MavenExtensionScanner - Collision between core extension [org.eclipse.jetty:jetty-io/10.0.19 (jar:file:/usr/local/jetty/lib/jetty-io-10.0.19.jar!/META-INF/maven/org.eclipse.jetty/jetty-io/pom.xml)] and [org.eclipse.jetty:jetty-io/9.4.53.v20231009 (file:/var/lib/jetty/webapps/xwiki/WEB-INF/lib/jetty-io-9.4.53.v20231009.xed)]
 2023-12-26 14:38:49,386 [main] WARN  .x.e.m.i.MavenExtensionScanner - [org.eclipse.jetty:jetty-io/10.0.19 (jar:file:/usr/local/jetty/lib/jetty-io-10.0.19.jar!/META-INF/maven/org.eclipse.jetty/jetty-io/pom.xml)] is selected
 2023-12-26 14:38:51,259 [main] INFO  o.x.s.s.i.EmbeddedSolr         - Updating Solr home directory at [/var/lib/jetty/xwiki-data/store/solr]
 2023-12-26 14:38:51,270 [main] INFO  o.x.s.s.i.EmbeddedSolr         - Starting embedded Solr server...
 2023-12-26 14:38:51,270 [main] INFO  o.x.s.s.i.EmbeddedSolr         - Using Solr home directory: [/var/lib/jetty/xwiki-data/store/solr]
 2023-12-26 14:38:51,897 [main] WARN  o.e.j.u.s.S.config             - Trusting all certificates configured for Client@3e62fe4d[provider=null,keyStore=null,trustStore=null]
 2023-12-26 14:38:51,897 [main] WARN  o.e.j.u.s.S.config             - No Client EndPointIdentificationAlgorithm configured for Client@3e62fe4d[provider=null,keyStore=null,trustStore=null]
 2023-12-26 14:38:51,995 [main] WARN  o.e.j.u.s.S.config             - Trusting all certificates configured for Client@4148a617[provider=null,keyStore=null,trustStore=null]
 2023-12-26 14:38:51,995 [main] WARN  o.e.j.u.s.S.config             - No Client EndPointIdentificationAlgorithm configured for Client@4148a617[provider=null,keyStore=null,trustStore=null]
 2023-12-26 14:38:52,032 [main] WARN  o.a.s.c.CoreContainer          - Not all security plugins configured!  authentication=disabled authorization=disabled.  Solr is only as secure as you make it. Consider configuring authentication/authorization before exposing Solr to users internal or external.  See https://s.apache.org/solrsecurity for more info
 2023-12-26 14:38:54,018 [main] INFO  o.x.s.s.i.EmbeddedSolr         - Started embedded Solr server.
 2023-12-26 14:38:54,244 [main] ERROR h.i.DefaultExtensionJobHistory - Failed to read extension job history from [/var/lib/jetty/xwiki-data/extension/history/2023.12.26.xml].
 java.lang.NullPointerException: Cannot invoke "java.util.List.size()" because "list" is null
 at java.base/java.util.Collections.reverse(Collections.java:379)
 at org.xwiki.extension.job.history.internal.DefaultExtensionJobHistory.load(DefaultExtensionJobHistory.java:176)
 at org.xwiki.extension.job.history.internal.DefaultExtensionJobHistory.initialize(DefaultExtensionJobHistory.java:112)
 at org.xwiki.component.embed.InitializableLifecycleHandler.handle(InitializableLifecycleHandler.java:39)
 at org.xwiki.component.embed.EmbeddableComponentManager.createInstance(EmbeddableComponentManager.java:550)
 at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:636)
 at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:329)
 at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:320)
 at org.xwiki.component.embed.EmbeddableComponentManager.getDependencyInstance(EmbeddableComponentManager.java:591)
 at org.xwiki.component.embed.EmbeddableComponentManager.createInstance(EmbeddableComponentManager.java:540)
 at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:636)
 at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:329)
 at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:320)
 at org.xwiki.observation.internal.DefaultObservationManager.initializeListeners(DefaultObservationManager.java:178)
 at org.xwiki.observation.internal.DefaultObservationManager.getListenersByEvent(DefaultObservationManager.java:143)
 at org.xwiki.observation.internal.DefaultObservationManager.notify(DefaultObservationManager.java:301)
 at org.xwiki.component.internal.StackingComponentEventManager.sendEvent(StackingComponentEventManager.java:151)
 at org.xwiki.component.internal.StackingComponentEventManager.flushEvents(StackingComponentEventManager.java:92)
 at org.xwiki.container.servlet.XWikiServletContextListener.contextInitialized(XWikiServletContextListener.java:133)
 at org.eclipse.jetty.server.handler.ContextHandler.callContextInitialized(ContextHandler.java:1049)
 at org.eclipse.jetty.servlet.ServletContextHandler.callContextInitialized(ServletContextHandler.java:624)
 at org.eclipse.jetty.server.handler.ContextHandler.contextInitialized(ContextHandler.java:984)
 at org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:740)
 at org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:392)
 at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1304)
 at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:901)
 at org.eclipse.jetty.servlet.ServletContextHandler.doStart(ServletContextHandler.java:306)
 at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:532)
 at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:93)
 at org.eclipse.jetty.deploy.bindings.StandardStarter.processBinding(StandardStarter.java:40)
 at org.eclipse.jetty.deploy.AppLifeCycle.runBindings(AppLifeCycle.java:183)
 at org.eclipse.jetty.deploy.DeploymentManager.requestAppGoal(DeploymentManager.java:516)
 at org.eclipse.jetty.deploy.DeploymentManager.addApp(DeploymentManager.java:151)
 at org.eclipse.jetty.deploy.providers.ScanningAppProvider.fileAdded(ScanningAppProvider.java:210)
 at org.eclipse.jetty.deploy.providers.WebAppProvider.fileAdded(WebAppProvider.java:442)
 at org.eclipse.jetty.deploy.providers.ScanningAppProvider$1.fileAdded(ScanningAppProvider.java:61)
 at org.eclipse.jetty.util.Scanner$DiscreteListener.pathAdded(Scanner.java:284)
 at org.eclipse.jetty.util.Scanner.reportAddition(Scanner.java:896)
 at org.eclipse.jetty.util.Scanner.reportDifferences(Scanner.java:862)
 at org.eclipse.jetty.util.Scanner.scan(Scanner.java:769)
 at org.eclipse.jetty.util.Scanner.startScanning(Scanner.java:658)
 at org.eclipse.jetty.util.Scanner.doStart(Scanner.java:630)
 at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:93)
 at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:171)
 at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:121)
 at org.eclipse.jetty.deploy.providers.ScanningAppProvider.doStart(ScanningAppProvider.java:182)
 at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:93)
 at org.eclipse.jetty.deploy.DeploymentManager.startAppProvider(DeploymentManager.java:605)
 at org.eclipse.jetty.deploy.DeploymentManager.doStart(DeploymentManager.java:246)
 at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:93)
 at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:171)
 at org.eclipse.jetty.server.Server.start(Server.java:470)
 at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:121)
 at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:89)
 at org.eclipse.jetty.server.Server.doStart(Server.java:415)
 at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:93)
 at org.eclipse.jetty.xml.XmlConfiguration.main(XmlConfiguration.java:1919)
 2023-12-26 14:38:55,122 [main] INFO  o.x.s.f.i.FilesystemStoreTools - Using filesystem store directory [/var/lib/jetty/xwiki-data/store/file]
 ...
 {noformat}
 
 The xml file content is:
 
 {noformat}
 <org.xwiki.extension.job.history.ExtensionJobHistoryRecord>
 <jobType>searchflavors</jobType>
 <request class="org.xwiki.platform.flavor.job.FlavorSearchRequest">
 <id>
 <string>flavor</string>
 <string>search</string>
 <string>wiki:xwiki</string>
 </id>
 <properties>
 <entry>
 <string>extensions</string>
 <list/>
 </entry>
 <entry>
 <string>extensions.excluded</string>
 <set/>
 </entry>
 <entry>
 <string>checkAuthorRights</string>
 <boolean>true</boolean>
 </entry>
 <entry>
 <string>caller.reference</string>
 <org.xwiki.model.reference.DocumentReference>
 <name>superadmin</name>
 <parent class="org.xwiki.model.reference.SpaceReference">
 <name>XWiki</name>
 <parent class="org.xwiki.model.reference.WikiReference">
 <name>xwiki</name>
 <type>WIKI</type>
 </parent>
 <type>SPACE</type>
 </parent>
 <type>DOCUMENT</type>
 </org.xwiki.model.reference.DocumentReference>
 </entry>
 <entry>
 <string>checkUserRights</string>
 <boolean>true</boolean>
 </entry>
 <entry>
 <string>checkrights</string>
 <boolean>true</boolean>
 </entry>
 <entry>
 <string>user.reference</string>
 <org.xwiki.model.reference.DocumentReference>
 <name>VincentMassol</name>
 <parent class="org.xwiki.model.reference.SpaceReference">
 <name>XWiki</name>
 <parent class="org.xwiki.model.reference.WikiReference">
 <name>xwiki</name>
 <type>WIKI</type>
 </parent>
 <type>SPACE</type>
 </parent>
 <type>DOCUMENT</type>
 </org.xwiki.model.reference.DocumentReference>
 </entry>
 <entry>
 <string>namespaces</string>
 <list>
 <string>wiki:xwiki</string>
 </list>
 </entry>
 </properties>
 <verbose>true</verbose>
 </request>
 <answers class="java.util.Collections$UnmodifiableMap"/><org.xwiki.extension.job.history.ExtensionJobHistoryRecord>
 <jobType>installplan</jobType>
 <request class="org.xwiki.extension.job.InstallRequest">
 <id>
 <string>extension</string>
 <string>plan</string>
 <string>org.xwiki.platform:xwiki-platform-distribution-flavor-mainwiki</string>
 <string>wiki:xwiki</string>
 </id>
 <properties>
 <entry>
 <string>rewriter</string>
 <org.xwiki.extension.script.ScriptExtensionRewriter>
 <installOnRootNamespace>
 <string>webjar</string>
 <string>jar</string>
 </installOnRootNamespace>
 </org.xwiki.extension.script.ScriptExtensionRewriter>
 </entry>
 <entry>
 <string>checkAuthorRights</string>
 <boolean>true</boolean>
 </entry>
 <entry>
 <string>rootModificationsAllowed</string>
 <boolean>true</boolean>
 </entry>
 <entry>
 <string>interactive</string>
 <boolean>true</boolean>
 </entry>
 <entry>
 <string>checkrights</string>
 <boolean>true</boolean>
 </entry>
 <entry>
 <string>context.wiki</string>
 <string>xwiki</string>
 </entry>
 <entry>
 <string>extensions</string>
 <list>
 <org.xwiki.extension.ExtensionId>
 <id>org.xwiki.platform:xwiki-platform-distribution-flavor-mainwiki</id>
 <version class="org.xwiki.extension.version.internal.DefaultVersion" serialization="custom">
 <org.xwiki.extension.version.internal.DefaultVersion>
 <string>15.10.2</string>
 </org.xwiki.extension.version.internal.DefaultVersion>
 </version>
 </org.xwiki.extension.ExtensionId>
 </list>
 </entry>
 <entry>
 <string>extensions.excluded</string>
 <set/>
 </entry>
 <entry>
 <string>caller.reference</string>
 <org.xwiki.model.reference.DocumentReference>
 <name>superadmin</name>
 <parent class="org.xwiki.model.reference.SpaceReference">
 <name>XWiki</name>
 <parent class="org.xwiki.model.reference.WikiReference">
 <name>xwiki</name>
 <type>WIKI</type>
 </parent>
 <type>SPACE</type>
 </parent>
 <type>DOCUMENT</type>
 </org.xwiki.model.reference.DocumentReference>
 </entry>
 <entry>
 <string>checkUserRights</string>
 <boolean>true</boolean>
 </entry>
 <entry>
 <string>context.action</string>
 <string>distribution</string>
 </entry>
 <entry>
 <string>user.reference</string>
 <org.xwiki.model.reference.DocumentReference>
 <name>VincentMassol</name>
 <parent class="org.xwiki.model.reference.SpaceReference">
 <name>XWiki</name>
 <parent class="org.xwiki.model.reference.WikiReference">
 <name>xwiki</name>
 <type>WIKI</type>
 </parent>
 <type>SPACE</type>
 </parent>
 <type>DOCUMENT</type>
 </org.xwiki.model.reference.DocumentReference>
 </entry>
 <entry>
 <string>namespaces</string>
 <list>
 <string>wiki:xwiki</string>
 </list>
 </entry>
 </properties>
 <verbose>true</verbose>
 </request>
 <answers class="java.util.Collections$UnmodifiableMap"/><org.xwiki.extension.job.history.ExtensionJobHistoryRecord>
 <jobType>installplan</jobType>
 <request class="org.xwiki.extension.job.InstallRequest">
 <id>
 <string>extension</string>
 <string>plan</string>
 <string>org.xwiki.platform:xwiki-platform-distribution-flavor-mainwiki</string>
 <string>wiki:xwiki</string>
 </id>
 <properties>
 <entry>
 <string>rewriter</string>
 <org.xwiki.extension.script.ScriptExtensionRewriter>
 <installOnRootNamespace>
 <string>webjar</string>
 <string>jar</string>
 </installOnRootNamespace>
 </org.xwiki.extension.script.ScriptExtensionRewriter>
 </entry>
 <entry>
 <string>checkAuthorRights</string>
 <boolean>true</boolean>
 </entry>
 <entry>
 <string>rootModificationsAllowed</string>
 <boolean>true</boolean>
 </entry>
 <entry>
 <string>interactive</string>
 <boolean>true</boolean>
 </entry>
 <entry>
 <string>checkrights</string>
 <boolean>true</boolean>
 </entry>
 <entry>
 <string>context.wiki</string>
 <string>xwiki</string>
 </entry>
 <entry>
 <string>extensions</string>
 <list>
 <org.xwiki.extension.ExtensionId>
 <id>org.xwiki.platform:xwiki-platform-distribution-flavor-mainwiki</id>
 <version class="org.xwiki.extension.version.internal.DefaultVersion" serialization="custom">
 <org.xwiki.extension.version.internal.DefaultVersion>
 <string>15.10.2</string>
 </org.xwiki.extension.version.internal.DefaultVersion>
 </version>
 </org.xwiki.extension.ExtensionId>
 </list>
 </entry>
 <entry>
 <string>extensions.excluded</string>
 <set/>
 </entry>
 <entry>
 <string>caller.reference</string>
 <org.xwiki.model.reference.DocumentReference>
 <name>superadmin</name>
 <parent class="org.xwiki.model.reference.SpaceReference">
 <name>XWiki</name>
 <parent class="org.xwiki.model.reference.WikiReference">
 <name>xwiki</name>
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 <entry>
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 <parent class="org.xwiki.model.reference.SpaceReference">
 <name>XWiki</name>
 <parent class="org.xwiki.model.reference.WikiReference">
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 <type>SPACE</type>
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 </entry>
 <entry>
 <string>namespaces</string>
 <list>
 <string>wiki:xwiki</string>
 </list>
 </entry>
 </properties>
 <verbose>true</verbose>
 </request>
 <answers class="java.util.Collections$UnmodifiableMap"/><org.xwiki.extension.job.history.ExtensionJobHistoryRecord>
 <jobType>install</jobType>
 <request class="org.xwiki.extension.job.InstallRequest">
 <id>
 <string>extension</string>
 <string>action</string>
 <string>org.xwiki.platform:xwiki-platform-distribution-flavor-mainwiki</string>
 <string>wiki:xwiki</string>
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 <properties>
 <entry>
 <string>rewriter</string>
 <org.xwiki.extension.script.ScriptExtensionRewriter>
 <installOnRootNamespace>
 <string>webjar</string>
 <string>jar</string>
 </installOnRootNamespace>
 </org.xwiki.extension.script.ScriptExtensionRewriter>
 </entry>
 <entry>
 <string>checkAuthorRights</string>
 <boolean>true</boolean>
 </entry>
 <entry>
 <string>rootModificationsAllowed</string>
 <boolean>true</boolean>
 </entry>
 <entry>
 <string>interactive</string>
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 </entry>
 <entry>
 <string>checkrights</string>
 <boolean>true</boolean>
 </entry>
 <entry>
 <string>context.wiki</string>
 <string>xwiki</string>
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 <entry>
 <string>extensions</string>
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 <org.xwiki.extension.ExtensionId>
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 <version class="org.xwiki.extension.version.internal.DefaultVersion" serialization="custom">
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 <string>15.10.2</string>
 </org.xwiki.extension.version.internal.DefaultVersion>
 </version>
 </org.xwiki.extension.ExtensionId>
 </list>
 </entry>
 <entry>
 <string>extensions.excluded</string>
 <set/>
 </entry>
 <entry>
 <string>extension.properties</string>
 <map>
 <entry>
 <string>user.reference</string>
 <string>xwiki:XWiki.VincentMassol</string>
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 <entry>
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 <parent class="org.xwiki.model.reference.SpaceReference">
 <name>XWiki</name>
 <parent class="org.xwiki.model.reference.WikiReference">
 <name>xwiki</name>
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 <type>SPACE</type>
 </parent>
 <type>DOCUMENT</type>
 </org.xwiki.model.reference.DocumentReference>
 </entry>
 <entry>
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 </entry>
 <entry>
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 <string>distribution</string>
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 <string>user.reference</string>
 <org.xwiki.model.reference.DocumentReference>
 <name>VincentMassol</name>
 <parent class="org.xwiki.model.reference.SpaceReference">
 <name>XWiki</name>
 <parent class="org.xwiki.model.reference.WikiReference">
 <name>xwiki</name>
 <type>WIKI</type>
 </parent>
 <type>SPACE</type>
 </parent>
 <type>DOCUMENT</type>
 </org.xwiki.model.reference.DocumentReference>
 </entry>
 <entry>
 <string>namespaces</string>
 <list>
 <string>wiki:xwiki</string>
 </list>
 </entry>
 </properties>
 <verbose>true</verbose>
 </request>
 <answers class="java.util.Collections$UnmodifiableMap"/>
 {noformat}
 |  |