java.lang.NoClassDefFoundError: Failed to get fields for class [org.xwiki.activeinstalls.internal.client.DefaultPingSender] because the class [io/searchbox/Action] couldn't be found in the ClassLoader

INFO: Deploying configuration descriptor /etc/tomcat8/Catalina/localhost/xwiki.xml
фев 08, 2017 6:03:35 PM org.apache.catalina.core.StandardContext listenerStart
SEVERE: Exception sending context initialized event to listener instance of class org.xwiki.container.servlet.XWikiServletContextListener
java.lang.NoClassDefFoundError: Failed to get fields for class [org.xwiki.activeinstalls.internal.client.DefaultPingSender] because the class [io/searchbox/Action] couldn't be found in the ClassLoader.
        at org.xwiki.component.util.ReflectionUtils.getAllFields(ReflectionUtils.java:72)
        at org.xwiki.component.annotation.ComponentDescriptorFactory.createComponentDescriptor(ComponentDescriptorFactory.java:132)
        at org.xwiki.component.annotation.ComponentDescriptorFactory.createComponentDescriptors(ComponentDescriptorFactory.java:105)
        at org.xwiki.component.annotation.ComponentAnnotationLoader.register(ComponentAnnotationLoader.java:168)
        at org.xwiki.component.annotation.ComponentAnnotationLoader.initialize(ComponentAnnotationLoader.java:136)
        at org.xwiki.component.annotation.ComponentAnnotationLoader.initialize(ComponentAnnotationLoader.java:118)
        at org.xwiki.component.embed.EmbeddableComponentManager.initialize(EmbeddableComponentManager.java:151)
        at org.xwiki.container.servlet.XWikiServletContextListener.contextInitialized(XWikiServletContextListener.java:61)
        at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4832)
        at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5256)
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
        at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:724)
        at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:700)
        at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:714)
        at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:581)
        at org.apache.catalina.startup.HostConfig$DeployDescriptor.run(HostConfig.java:1685)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)

фев 08, 2017 6:03:35 PM org.apache.catalina.core.StandardContext startInternal
SEVERE: Error listenerStart

OS: # cat /etc/issue
Debian GNU/Linux 8 \n \l

Installed packages
# dpkg -l | grep xwiki 
ii  xwiki-enterprise-common         9.0+3                       all          XWiki is a free wiki software platform written in Java with a design emphasis
ii  xwiki-enterprise-pgsql-common   9.0+3                       all          XWiki is a free wiki software platform written in Java with a design emphasis
ii  xwiki-enterprise-tomcat8-common 9.0+3                       all          XWiki is a free wiki software platform written in Java with a design emphasis
ii  xwiki-enterprise-tomcat8-pgsql  9.0+3                       all          XWiki is a free wiki software platform written in Java with a design emphasis: