Upgrade 升级xwiki（2.5到4.4）

我正在使用XWIKI ENTERPRISE 2.5并希望将其升级到4.4或4.3（稳定） 我找到了。按照指南，我备份了

WEB-INF

中的重要文件。 之后，我将所有文件从新的

.war

复制到我的wiki目录（

/var/lib/tomcat6/webapps/xwiki

）。然后，我将重要文件移回原处，并重写了新文件

当我访问我的wiki页面时，我收到以下错误消息：

HTTP Status 404 - type Status report
message description
  The requested resource () is not available.
Apache Tomcat/6.0.28

以下是日志文件：

SCHWERWIEGEND: Exception sending context initialized event to listener instance of class org.xwiki.container.servlet.XWikiServletContextListener
java.lang.RuntimeException: Failed to find the Observation Manager component
    at org.xwiki.container.servlet.XWikiServletContextListener.contextInitialized(XWikiServletContextListener.java:101)
    at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4135)
    at org.apache.catalina.core.StandardContext.start(StandardContext.java:4630)
    at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)
    at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)
    at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:546)
    at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1041)
    at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:964)
    at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:502)
    at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1277)
    at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:321)
    at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
    at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)
    at org.apache.catalina.core.StandardHost.start(StandardHost.java:785)
    at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
    at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:445)
    at org.apache.catalina.core.StandardService.start(StandardService.java:519)
    at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
    at org.apache.catalina.startup.Catalina.start(Catalina.java:581)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
    at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)
Caused by: org.xwiki.component.manager.ComponentLookupException: Failed to lookup component [org.xwiki.observation.internal.DefaultObservationManager] identifier by [role = [interface org.xwiki.observation.ObservationManager] hint = [default]]
    at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:348)
    at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:155)
    at org.xwiki.container.servlet.XWikiServletContextListener.contextInitialized(XWikiServletContextListener.java:99)
    ... 24 more
Caused by: org.xwiki.component.phase.InitializationException: Failed to lookup Event Listeners
    at org.xwiki.observation.internal.DefaultObservationManager.initialize(DefaultObservationManager.java:139)
    at org.xwiki.component.embed.InitializableLifecycleHandler.handle(InitializableLifecycleHandler.java:39)
    at org.xwiki.component.embed.EmbeddableComponentManager.createInstance(EmbeddableComponentManager.java:323)
    at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:378)
    at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:346)
    ... 26 more
Caused by: org.xwiki.component.manager.ComponentLookupException: Failed to lookup component [role = [interface org.xwiki.observation.EventListener] hint = [default]]
    at org.xwiki.component.embed.EmbeddableComponentManager.getInstanceMap(EmbeddableComponentManager.java:187)
    at org.xwiki.component.embed.EmbeddableComponentManager.getInstanceList(EmbeddableComponentManager.java:169)
    at org.xwiki.observation.internal.DefaultObservationManager.initialize(DefaultObservationManager.java:135)
    ... 30 more
Caused by: org.xwiki.component.manager.ComponentLookupException: Failed to lookup component [org.xwiki.security.authorization.cache.internal.DefaultSecurityCache] identifier by [role = [interface org.xwiki.security.authorization.cache.SecurityCache] hint = [default]]
    at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:348)
    at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:161)
    at org.xwiki.component.embed.EmbeddableComponentManager.createInstance(EmbeddableComponentManager.java:312)
    at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:378)
    at org.xwiki.component.embed.EmbeddableComponentManager.getInstanceMap(EmbeddableComponentManager.java:185)
    ... 32 more
Caused by: org.xwiki.component.phase.InitializationException: Unable to create the security cache with a capacity of 500
    at org.xwiki.security.authorization.cache.internal.DefaultSecurityCache.newCache(DefaultSecurityCache.java:104)
    at org.xwiki.security.authorization.cache.internal.DefaultSecurityCache.initialize(DefaultSecurityCache.java:112)
    at org.xwiki.component.embed.InitializableLifecycleHandler.handle(InitializableLifecycleHandler.java:39)
    at org.xwiki.component.embed.EmbeddableComponentManager.createInstance(EmbeddableComponentManager.java:323)
    at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:378)
    at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:346)
    ... 36 more
Caused by: org.xwiki.cache.CacheException: Failed to get cache factory for role hint [infinispan]
    at org.xwiki.cache.internal.DefaultCacheManager.createNewCache(DefaultCacheManager.java:109)
    at org.xwiki.cache.internal.DefaultCacheManager.createNewCache(DefaultCacheManager.java:85)
    at org.xwiki.security.authorization.cache.internal.DefaultSecurityCache.newCache(DefaultSecurityCache.java:102)
    ... 41 more
Caused by: org.xwiki.component.manager.ComponentLookupException: Failed to lookup component [org.xwiki.cache.infinispan.internal.InfinispanCacheFactory] identifier by [role = [interface org.xwiki.cache.CacheFactory] hint = [infinispan]]
    at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:348)
    at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:161)
    at org.xwiki.cache.internal.DefaultCacheManager.createNewCache(DefaultCacheManager.java:107)
    ... 43 more
Caused by: org.infinispan.jmx.JmxDomainConflictException: Domain already registered org.xwiki.infinispan
    at org.infinispan.jmx.JmxUtil.buildJmxDomain(JmxUtil.java:73)
    at org.infinispan.jmx.CacheManagerJmxRegistration.updateDomain(CacheManagerJmxRegistration.java:92)
    at org.infinispan.jmx.CacheManagerJmxRegistration.buildRegistrar(CacheManagerJmxRegistration.java:86)
    at org.infinispan.jmx.AbstractJmxRegistration.registerMBeans(AbstractJmxRegistration.java:46)
    at org.infinispan.jmx.CacheManagerJmxRegistration.start(CacheManagerJmxRegistration.java:62)
    at org.infinispan.manager.DefaultCacheManager.start(DefaultCacheManager.java:720)
    at org.infinispan.manager.DefaultCacheManager.<init>(DefaultCacheManager.java:388)
    at org.infinispan.manager.DefaultCacheManager.<init>(DefaultCacheManager.java:353)
    at org.xwiki.cache.infinispan.internal.InfinispanCacheFactory.initialize(InfinispanCacheFactory.java:104)
    at org.xwiki.component.embed.InitializableLifecycleHandler.handle(InitializableLifecycleHandler.java:39)
    at org.xwiki.component.embed.EmbeddableComponentManager.createInstance(EmbeddableComponentManager.java:323)
    at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:378)
    at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:346)
    ... 45 more

SCHWERWIEGEND:将上下文初始化事件发送到类org.xwiki.container.servlet.XWikiServletContextListener的侦听器实例时发生异常
java.lang.RuntimeException:找不到观测管理器组件
位于org.xwiki.container.servlet.XWikiServletContextListener.contextInitialized（XWikiServletContextListener.java:101）
位于org.apache.catalina.core.StandardContext.listenerStart（StandardContext.java:4135）
位于org.apache.catalina.core.StandardContext.start（StandardContext.java:4630）
位于org.apache.catalina.core.ContainerBase.addChildInternal（ContainerBase.java:791）
位于org.apache.catalina.core.ContainerBase.addChild（ContainerBase.java:771）
位于org.apache.catalina.core.StandardHost.addChild（StandardHost.java:546）
位于org.apache.catalina.startup.HostConfig.deployDirectory（HostConfig.java:1041）
位于org.apache.catalina.startup.HostConfig.deploy目录（HostConfig.java:964）
位于org.apache.catalina.startup.HostConfig.deployApps（HostConfig.java:502）
位于org.apache.catalina.startup.HostConfig.start（HostConfig.java:1277）
位于org.apache.catalina.startup.HostConfig.lifecycleEvent（HostConfig.java:321）
在org.apache.catalina.util.LifecycleSupport.FireLifecycleSupport（LifecycleSupport.java:119）上
位于org.apache.catalina.core.ContainerBase.start（ContainerBase.java:1053）
位于org.apache.catalina.core.StandardHost.start（StandardHost.java:785）
位于org.apache.catalina.core.ContainerBase.start（ContainerBase.java:1045）
位于org.apache.catalina.core.StandardEngine.start（StandardEngine.java:445）
位于org.apache.catalina.core.StandardService.start（StandardService.java:519）
位于org.apache.catalina.core.StandardServer.start（StandardServer.java:710）
位于org.apache.catalina.startup.catalina.start（catalina.java:581）
在sun.reflect.NativeMethodAccessorImpl.invoke0（本机方法）处
位于sun.reflect.NativeMethodAccessorImpl.invoke（NativeMethodAccessorImpl.java:39）
在sun.reflect.DelegatingMethodAccessorImpl.invoke（DelegatingMethodAccessorImpl.java:25）中
位于java.lang.reflect.Method.invoke（Method.java:597）
位于org.apache.catalina.startup.Bootstrap.start（Bootstrap.java:289）
位于org.apache.catalina.startup.Bootstrap.main（Bootstrap.java:414）
原因：org.xwiki.component.manager.ComponentLookupException:未能通过[role=[interface org.xwiki.observation.ObservationManager]提示=[default]]查找组件[org.xwiki.ObservationManager]标识符
位于org.xwiki.component.embed.EmbeddedableComponentManager.getComponentInstance（EmbeddedableComponentManager.java:348）
位于org.xwiki.component.embed.EmbeddedableComponentManager.getInstance（EmbeddedableComponentManager.java:155）
位于org.xwiki.container.servlet.XWikiServletContextListener.contextInitialized（XWikiServletContextListener.java:99）
... 还有24个
原因：org.xwiki.component.phase.InitializationException:查找事件侦听器失败
在org.xwiki.observation.internal.DefaultObservationManager.initialize（DefaultObservationManager.java:139）上
位于org.xwiki.component.embed.InitializableLifecycleHandler.handle（InitializableLifecycleHandler.java:39）
位于org.xwiki.component.embed.EmbeddedableComponentManager.createInstance（EmbeddedableComponentManager.java:323）
位于org.xwiki.component.embed.EmbeddedableComponentManager.getComponentInstance（EmbeddedableComponentManager.java:378）
位于org.xwiki.component.embed.EmbeddedableComponentManager.getComponentInstance（EmbeddedableComponentManager.java:346）
... 26多
原因：org.xwiki.component.manager.ComponentLookupException:查找组件失败[role=[interface org.xwiki.observation.EventListener]提示=[default]]
位于org.xwiki.component.embed.EmbeddedableComponentManager.getInstanceMap（EmbeddedableComponentManager.java:187）
位于org.xwiki.component.embed.EmbeddedableComponentManager.getInstanceList（EmbeddedableComponentManager.java:169）
在org.xwiki.observation.internal.DefaultObservationManager.initialize（DefaultObservationManager.java:135）上
... 30多
原因：org.xwiki.component.manager.ComponentLookupException:无法通过[role=[interface org.xwiki.security.authorization.cache]提示=[default]]查找组件[org.xwiki.authorization.authorization.cache.internal.DefaultSecurityCache]标识符
位于org.xwiki.component.embed.EmbeddedableComponentManager.getComponentInstance（EmbeddedableComponentManager.java:348）
位于org.xwiki.component.embed.EmbeddedableComponentManager.getInstance（EmbeddedableComponentManager.java:161）
位于org.xwiki.component.embed.EmbeddedableComponentManager.createInstance（EmbeddedableComponentManager.java:312）
位于org.xwiki.component.embed.EmbeddedableComponentManager.getComponentInstance（EmbeddedableComponentManager.java:378）
位于org.xwiki.component.embed.EmbeddedableComponentManager.getInstanceMap（EmbeddedableComponentManager.java:185）
... 32多
原因：org.xwiki.component.phase.InitializationException:无法创建容量为500的安全缓存
位于org.xwiki.security.authorization.cache.internal.DefaultSecurityCache.newCache（DefaultSecurityCache.java:104）
在org.xwiki.security.authorization.cache.internal.DefaultSecurityCache.initialize（DefaultSecurityCache.java:112）上
位于org.xwiki.component.embed.InitializableLifecycleHandler.handle（InitializableLifecycleHandler.java:39）
位于org.xwiki.component.embed.EmbeddedableComponentManager.createInstance（EmbeddedableComponentManager.java:323）
位于org.xwiki.component.embed.embeddedablecom
Caused by: org.infinispan.jmx.JmxDomainConflictException: Domain already registered org.xwiki.infinispan

<globalJmxStatistics
     [...]
     allowDuplicateDomains="true" />