2015-02-24 15:35:49,955 ERROR [STDERR] (http-0.0.0.0-80-6) log4j:ERROR You have tried to set a null level to root. 2015-02-24 15:35:49,955 ERROR [STDERR] (http-0.0.0.0-80-6) java.lang.Throwable 2015-02-24 15:35:49,956 ERROR [STDERR] (http-0.0.0.0-80-6) at org.apache.log4j.spi.RootLogger.setLevel(RootLogger.java:64) 2015-02-24 15:35:49,956 ERROR [STDERR] (http-0.0.0.0-80-6) at com.stratelia.silverpeas.silvertrace.SilverTrace.setTraceLevel(SilverTrace.java:830) 2015-02-24 15:35:49,956 ERROR [STDERR] (http-0.0.0.0-80-6) at org.apache.jsp.admin.jsp.ExploitationSilverTrace_jsp._jspService(ExploitationSilverTrace_jsp.java:192) 2015-02-24 15:35:49,956 ERROR [STDERR] (http-0.0.0.0-80-6) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) 2015-02-24 15:35:49,956 ERROR [STDERR] (http-0.0.0.0-80-6) at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) 2015-02-24 15:35:49,957 ERROR [STDERR] (http-0.0.0.0-80-6) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:369) 2015-02-24 15:35:49,957 ERROR [STDERR] (http-0.0.0.0-80-6) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:326) 2015-02-24 15:35:49,957 ERROR [STDERR] (http-0.0.0.0-80-6) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:253) 2015-02-24 15:35:49,957 ERROR [STDERR] (http-0.0.0.0-80-6) at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) 2015-02-24 15:35:49,957 ERROR [STDERR] (http-0.0.0.0-80-6) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:324) 2015-02-24 15:35:49,957 ERROR [STDERR] (http-0.0.0.0-80-6) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242) 2015-02-24 15:35:49,957 ERROR [STDERR] (http-0.0.0.0-80-6) at com.silverpeas.whitePages.filters.ComponentRequestRouterFilter.doFilter(ComponentRequestRouterFilter.java:77) 2015-02-24 15:35:49,957 ERROR [STDERR] (http-0.0.0.0-80-6) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:274) 2015-02-24 15:35:49,957 ERROR [STDERR] (http-0.0.0.0-80-6) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242) 2015-02-24 15:35:49,957 ERROR [STDERR] (http-0.0.0.0-80-6) at org.silverpeas.web.filter.MassiveWebSecurityFilter.doFilter(MassiveWebSecurityFilter.java:173) 2015-02-24 15:35:49,957 ERROR [STDERR] (http-0.0.0.0-80-6) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:274) 2015-02-24 15:35:49,957 ERROR [STDERR] (http-0.0.0.0-80-6) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242) 2015-02-24 15:35:49,957 ERROR [STDERR] (http-0.0.0.0-80-6) at org.silverpeas.web.token.SessionSynchronizerTokenValidator.doFilter(SessionSynchronizerTokenValidator.java:102) 2015-02-24 15:35:49,957 ERROR [STDERR] (http-0.0.0.0-80-6) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:274) 2015-02-24 15:35:49,958 ERROR [STDERR] (http-0.0.0.0-80-6) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242) 2015-02-24 15:35:49,958 ERROR [STDERR] (http-0.0.0.0-80-6) at org.silverpeas.web.filter.MessageFilter.doFilter(MessageFilter.java:74) 2015-02-24 15:35:49,958 ERROR [STDERR] (http-0.0.0.0-80-6) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:274) 2015-02-24 15:35:49,958 ERROR [STDERR] (http-0.0.0.0-80-6) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242) 2015-02-24 15:35:49,958 ERROR [STDERR] (http-0.0.0.0-80-6) at org.silverpeas.web.filter.HttpServletRequestDecoration.doFilter(HttpServletRequestDecoration.java:47) 2015-02-24 15:35:49,958 ERROR [STDERR] (http-0.0.0.0-80-6) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:274) 2015-02-24 15:35:49,958 ERROR [STDERR] (http-0.0.0.0-80-6) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242) 2015-02-24 15:35:49,958 ERROR [STDERR] (http-0.0.0.0-80-6) at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88) 2015-02-24 15:35:49,958 ERROR [STDERR] (http-0.0.0.0-80-6) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) 2015-02-24 15:35:49,958 ERROR [STDERR] (http-0.0.0.0-80-6) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:274) 2015-02-24 15:35:49,958 ERROR [STDERR] (http-0.0.0.0-80-6) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242) 2015-02-24 15:35:49,958 ERROR [STDERR] (http-0.0.0.0-80-6) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275) 2015-02-24 15:35:49,958 ERROR [STDERR] (http-0.0.0.0-80-6) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161) 2015-02-24 15:35:49,958 ERROR [STDERR] (http-0.0.0.0-80-6) at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:181) 2015-02-24 15:35:49,959 ERROR [STDERR] (http-0.0.0.0-80-6) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501) 2015-02-24 15:35:49,959 ERROR [STDERR] (http-0.0.0.0-80-6) at org.jboss.modcluster.catalina.CatalinaContext$RequestListenerValve.event(CatalinaContext.java:285) 2015-02-24 15:35:49,959 ERROR [STDERR] (http-0.0.0.0-80-6) at org.jboss.modcluster.catalina.CatalinaContext$RequestListenerValve.invoke(CatalinaContext.java:261) 2015-02-24 15:35:49,959 ERROR [STDERR] (http-0.0.0.0-80-6) at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:88) 2015-02-24 15:35:49,959 ERROR [STDERR] (http-0.0.0.0-80-6) at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:100) 2015-02-24 15:35:49,959 ERROR [STDERR] (http-0.0.0.0-80-6) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:159) 2015-02-24 15:35:49,959 ERROR [STDERR] (http-0.0.0.0-80-6) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) 2015-02-24 15:35:49,959 ERROR [STDERR] (http-0.0.0.0-80-6) at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158) 2015-02-24 15:35:49,959 ERROR [STDERR] (http-0.0.0.0-80-6) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) 2015-02-24 15:35:49,959 ERROR [STDERR] (http-0.0.0.0-80-6) at org.jboss.web.tomcat.service.request.ActiveRequestResponseCacheValve.invoke(ActiveRequestResponseCacheValve.java:53) 2015-02-24 15:35:49,959 ERROR [STDERR] (http-0.0.0.0-80-6) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:362) 2015-02-24 15:35:49,959 ERROR [STDERR] (http-0.0.0.0-80-6) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877) 2015-02-24 15:35:49,959 ERROR [STDERR] (http-0.0.0.0-80-6) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:654) 2015-02-24 15:35:49,959 ERROR [STDERR] (http-0.0.0.0-80-6) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:951) 2015-02-24 15:35:49,959 ERROR [STDERR] (http-0.0.0.0-80-6) at java.lang.Thread.run(Thread.java:662)