Hi, I know what an exception is ;)
What I don’t know is: * what you do to get it * where do you get it AFAICS this is related to authentication but I don’t know the code well enough to know how authentication errors are reported. I’ll let others chime in. Thanks -Vincent On 2 Jun 2014 at 11:17:51, Daniel Ebanja ([email protected](mailto:[email protected])) wrote: > Hi Vincent, > Error number 0 in 11: Uncaught exception > com.xpn.xwiki.XWikiException: Error number 0 in 11: Uncaught exception > at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:317) > at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:129) > at > org.apache.struts.action.RequestProcessor.processActionPerform(RequestProces > sor.java:425) > at > org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:228) > at > org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913) > at > org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:621) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:728) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application > FilterChain.java:305) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh > ain.java:210) > at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:121) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application > FilterChain.java:243) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh > ain.java:210) > at > org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.j > ava:126) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application > FilterChain.java:243) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh > ain.java:210) > at > org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application > FilterChain.java:243) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh > ain.java:210) > at > com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application > FilterChain.java:243) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh > ain.java:210) > at > org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFi > lter(SavedRequestRestorerFilter.java:208) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application > FilterChain.java:243) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh > ain.java:210) > at > org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFi > lter(SetCharacterEncodingFilter.java:111) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application > FilterChain.java:243) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh > ain.java:210) > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja > va:222) > at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja > va:123) > at > org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase > .java:502) > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171 > ) > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100 > ) > at > org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:953) > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java > :118) > at > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408) > at > org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Proce > ssor.java:1041) > at > org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(Abstrac > tProtocol.java:603) > at > org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java: > 310) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:11 > 45) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:6 > 15) > at java.lang.Thread.run(Thread.java:744) > Caused by: java.lang.IllegalArgumentException: An Entity Reference name > cannot be null or empty > at > org.xwiki.model.reference.EntityReference.setName(EntityReference.java:183) > at > org.xwiki.model.reference.EntityReference.(EntityReference.java:151) > at > org.xwiki.model.reference.DocumentReference.(DocumentReference.java:15 > 6) > at > org.xwiki.model.reference.DocumentReference.(DocumentReference.java:89 > ) > at > com.xpn.xwiki.user.impl.xwiki.XWikiAuthServiceImpl.findUser(XWikiAuthService > Impl.java:458) > at > com.xpn.xwiki.user.impl.sso.SSOAuthServiceImpl.createUserIfNeeded(SSOAuthSer > viceImpl.java:269) > at > com.xpn.xwiki.user.impl.sso.SSOAuthServiceImpl.checkAuth(SSOAuthServiceImpl. > java:115) > at com.xpn.xwiki.XWiki.checkAuth(XWiki.java:3555) > at > org.xwiki.security.authorization.internal.XWikiCachingRightService.getCurren > tUser(XWikiCachingRightService.java:229) > at > org.xwiki.security.authorization.internal.XWikiCachingRightService.checkAcce > ss(XWikiCachingRightService.java:306) > at com.xpn.xwiki.XWiki.checkAccess(XWiki.java:3568) > at com.xpn.xwiki.XWiki.prepareDocuments(XWiki.java:4579) > at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:242) > ... 41 more > > I want to prevent these kind of pages from being displayed to users. > _______________________________________________ > users mailing list > [email protected] > http://lists.xwiki.org/mailman/listinfo/users _______________________________________________ users mailing list [email protected] http://lists.xwiki.org/mailman/listinfo/users
