[xwiki-users] Component manager has not been initialized before lookup for

Hello, I'm a big problem when I try to acces at this page : http://localhost:8080/xwiki/bin/view/Main/. I have some errors : javax.servlet.ServletException: java.lang.RuntimeException: Component manager has not been initialized before lookup for [org.xwiki.model.reference.DocumentReferenceResolver< java.lang.String >] for hint [currentmixed] org.apache.struts.action.RequestProcessor.processException(RequestProcessor.java:520) org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:427) org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:228) org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913) org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449) javax.servlet.http.HttpServlet.service(HttpServlet.java:621) javax.servlet.http.HttpServlet.service(HttpServlet.java:728) com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:121) org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:126) com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) root cause java.lang.RuntimeException: Component manager has not been initialized before lookup for [org.xwiki.model.reference.DocumentReferenceResolver< java.lang.String >] for hint [currentmixed] com.xpn.xwiki.web.Utils.getComponent(Utils.java:700) com.xpn.xwiki.XWikiContext.<init>(XWikiContext.java:151) com.xpn.xwiki.web.Utils.prepareContext(Utils.java:382) com.xpn.xwiki.web.XWikiAction.initializeXWikiContext(XWikiAction.java:433) com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:126) org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:425) org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:228) org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913) org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449) javax.servlet.http.HttpServlet.service(HttpServlet.java:621) javax.servlet.http.HttpServlet.service(HttpServlet.java:728) com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:121) org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:126) com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) I installed tomcat7.2 and I use Ubuntu OS. What is the problem ? What sould I do ? Here are the logs that I could recover : http://pastebin.com/c4wx2iNZ Here are the catalina.out logs that I could recover : http://pastebin.com/N89ezz6z Thank you in advance for your answers. Nicolas. -- View this message in context: http://xwiki.475771.n2.nabble.com/Component-manager-has-not-been-initialize… Sent from the XWiki- Users mailing list archive at Nabble.com.