[ http://jira.codehaus.org/browse/CONTINUUM-1868?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=150663#action_150663 ] Emmanuel Venisse commented on CONTINUUM-1868: --------------------------------------------- What are the lines in logs before this stacktrace? Without them, we can't work on this issue > Click any link in the Role List brings you to a blank page with java.lang.NullPointerException in the log > --------------------------------------------------------------------------------------------------------- > > Key: CONTINUUM-1868 > URL: http://jira.codehaus.org/browse/CONTINUUM-1868 > Project: Continuum > Issue Type: Bug > Components: Web - UI > Affects Versions: 1.2 > Environment: Linux > Reporter: apache maillist > > Log in as Admin, click "Roles", and then click any links from the "Role List" brings you to a blank page with java.lang.NullPointerException in the log: > 428651 [btpool0-0] ERROR org.mortbay.log - Nested in org.apache.jasper.JasperException: Exception in JSP: /WEB-INF/jsp/redback/include/securityLinks.jsp:44 > 41: " type="image/x-icon"/> > 42: > 43: > 44: > 45: > 46: > 47: <%@ include file="/WEB-INF/jsp/navigations/DefaultTop.jsp" %> > Stacktrace:: > java.lang.NullPointerException > at org.codehaus.plexus.redback.taglib.jsp.IsNotReadOnlyUserManagerTag.condition(IsNotReadOnlyUserManagerTag.java:44) > at javax.servlet.jsp.jstl.core.ConditionalTagSupport.doStartTag(ConditionalTagSupport.java:84) > at org.apache.jsp.WEB_002dINF.jsp.error.httpError_jsp._jspx_meth_redback_isNotReadOnlyUserManager_1(org.apache.jsp.WEB_002dINF.jsp.error.httpError_jsp:1135) > at org.apache.jsp.WEB_002dINF.jsp.error.httpError_jsp._jspx_meth_c_otherwise_1(org.apache.jsp.WEB_002dINF.jsp.error.httpError_jsp:890) > at org.apache.jsp.WEB_002dINF.jsp.error.httpError_jsp._jspx_meth_c_choose_1(org.apache.jsp.WEB_002dINF.jsp.error.httpError_jsp:626) > at org.apache.jsp.WEB_002dINF.jsp.error.httpError_jsp._jspx_meth_ww_i18n_1(org.apache.jsp.WEB_002dINF.jsp.error.httpError_jsp:547) > at org.apache.jsp.WEB_002dINF.jsp.error.httpError_jsp._jspx_meth_ww_i18n_0(org.apache.jsp.WEB_002dINF.jsp.error.httpError_jsp:189) > at org.apache.jsp.WEB_002dINF.jsp.error.httpError_jsp._jspService(org.apache.jsp.WEB_002dINF.jsp.error.httpError_jsp:119) > at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) > at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332) > at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314) > at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) > at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487) > at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:362) > at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) > at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181) > at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:729) > at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405) > at org.mortbay.jetty.servlet.Dispatcher.forward(Dispatcher.java:285) > at org.mortbay.jetty.servlet.Dispatcher.error(Dispatcher.java:135) > at org.mortbay.jetty.servlet.ErrorPageErrorHandler.handle(ErrorPageErrorHandler.java:121) > at org.mortbay.jetty.Response.sendError(Response.java:274) > at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:433) > at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) > at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181) > at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:729) > at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405) > at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:206) > at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114) > at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) > at org.mortbay.jetty.Server.handle(Server.java:324) > at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505) > at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:829) > at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:513) > at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211) > at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380) > at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:395) > at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:450) -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.codehaus.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira