Re: [xwiki-users] component manager not initialized after install

Dear All, When trying to deploy the current version(s) of xwiki-enterprise-web (i.e. xwiki-enterprise-web-3.0-rc-1.war respectively xwiki-enterprise-web-2.7.1.war), I was facing the following error: "Error 500: Component manager has not been initialized before lookup for [org.xwiki.model.reference.DocumentReferenceResolver] for hint [currentmixed]" At the moment, we are still running XWiki Enterprise 1.7.14685. And, a couple of months ago, we have been also been able to deply Version 2.1.1 without any issues. It seems that CurrentMixedReferenceDocumentReferenceResolver has only been introduced with version 2.3M1 of Xwiki. Apparently a similar type of error has already been described on http://lists.xwiki.org/pipermail/users/2011-March/023456.html . Unfortunately, I couldn't find any definitive solution for this problem on the mailing list. I can confirm that XWikiServletContextListener is in fact contained in the web.xml configuration file: <listener> <listener-class>org.xwiki.container.servlet.XWikiServletContextListener< /listener-class> </listener> Our current setup is as follows: Xwiki is to be deployed to a Websphere application server (on a Solaris 5.10 SPARC environment). The underlying database is Oracle 10.2.0.3. The actual stack trace is as follows: java.lang.RuntimeException: Component manager has not been initialized before lookup for [org.xwiki.model.reference.DocumentReferenceResolver] for hint [currentmixed] at com.xpn.xwiki.web.Utils.getComponent(Utils.java:627) at com.xpn.xwiki.XWikiContext.<init>(XWikiContext.java:138) at com.xpn.xwiki.web.Utils.prepareContext(Utils.java:339) at com.xpn.xwiki.web.XWikiAction.initializeXWikiContext(XWikiAction.java:35 7) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:114) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestPr ocessor.java:431) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java: 236) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) at javax.servlet.http.HttpServlet.service(HttpServlet.java:743) at javax.servlet.http.HttpServlet.service(HttpServlet.java:856) at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.ja va:1146) at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.ja va:1087) at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterCh ain.java:145) at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:129) at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInst anceWrapper.java:190) at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterCh ain.java:130) at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilt er.java:152) at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInst anceWrapper.java:190) at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterCh ain.java:130) at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java: 68) at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInst anceWrapper.java:190) at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterCh ain.java:130) at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter. doFilter(SavedRequestRestorerFilter.java:218) at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInst anceWrapper.java:190) at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterCh ain.java:130) at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter. doFilter(SetCharacterEncodingFilter.java:112) at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInst anceWrapper.java:190) at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterCh ain.java:130) at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterC hain.java:87) at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilter Manager.java:848) at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilter Manager.java:691) at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrap per.java:588) at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWr apper.java:526) at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:3574) at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:269) at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:831 ) at com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1 478) at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:1 33) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscriminatio n(HttpInboundLink.java:450) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewRequest(Ht tpInboundLink.java:508) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.processRequest(Http InboundLink.java:296) at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpIC LReadCallback.java:102) at com.ibm.ws.tcp.channel.impl.WorkQueueManager.requestComplete(WorkQueueMa nager.java:556) at com.ibm.ws.tcp.channel.impl.WorkQueueManager.attemptIO(WorkQueueManager. java:606) at com.ibm.ws.tcp.channel.impl.WorkQueueManager.workerRun(WorkQueueManager. java:979) at com.ibm.ws.tcp.channel.impl.WorkQueueManager$Worker.run(WorkQueueManager .java:1064) at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1551) (...) [3/30/11 15:27:38:962 CEST] 00000064 WebApp E [Servlet Error]-[action]: java.lang.RuntimeException: Component manager has not been initialized before lookup for [org.xwiki.model.reference.DocumentReferenceResolver] for hint [currentmixed] at com.xpn.xwiki.web.Utils.getComponent(Utils.java:627) at com.xpn.xwiki.XWikiContext.<init>(XWikiContext.java:138) at com.xpn.xwiki.web.Utils.prepareContext(Utils.java:339) at com.xpn.xwiki.web.XWikiAction.initializeXWikiContext(XWikiAction.java:35 7) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:114) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestPr ocessor.java:431) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java: 236) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) at javax.servlet.http.HttpServlet.service(HttpServlet.java:743) at javax.servlet.http.HttpServlet.service(HttpServlet.java:856) at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.ja va:1146) at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.ja va:1087) at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterCh ain.java:145) at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:129) at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInst anceWrapper.java:190) at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterCh ain.java:130) at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilt er.java:152) at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInst anceWrapper.java:190) at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterCh ain.java:130) at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java: 68) at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInst anceWrapper.java:190) at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterCh ain.java:130) at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter. doFilter(SavedRequestRestorerFilter.java:218) at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInst anceWrapper.java:190) at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterCh ain.java:130) at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter. doFilter(SetCharacterEncodingFilter.java:112) at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInst anceWrapper.java:190) at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterCh ain.java:130) at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterC hain.java:87) at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilter Manager.java:848) at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilter Manager.java:691) at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrap per.java:588) at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWr apper.java:526) at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:3574) at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:269) at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:831 ) at com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1 478) at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:1 33) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscriminatio n(HttpInboundLink.java:450) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewRequest(Ht tpInboundLink.java:508) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.processRequest(Http InboundLink.java:296) at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpIC LReadCallback.java:102) at com.ibm.ws.tcp.channel.impl.WorkQueueManager.requestComplete(WorkQueueMa nager.java:556) at com.ibm.ws.tcp.channel.impl.WorkQueueManager.attemptIO(WorkQueueManager. java:606) at com.ibm.ws.tcp.channel.impl.WorkQueueManager.workerRun(WorkQueueManager. java:979) at com.ibm.ws.tcp.channel.impl.WorkQueueManager$Worker.run(WorkQueueManager .java:1064) at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1551) Any idea where the source of the problem might be? 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