Hello I remember having this problem. What version of JBoss & Tomcat are you using? Have you replaced JBoss's XML parser with Xerces?
Best regards, Jan Nielsen > -----Oprindelig meddelelse----- > Fra: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] > Sendt: 15. oktober 2001 15:17 > Til: [EMAIL PROTECTED] > Emne: cocoon2 installation > > > Hi, > > I could install Cocoon with Tomcat without problem but I would like to > install the new version (2) with Jboss & Tomcat. > I get the following security error from JBoss after installation: > > type internal-server-error > > message null > > description java.lang.NullPointerException > > sender org.apache.cocoon.servlet.CocoonServlet > > source Cocoon servlet > > exception > > java.lang.NullPointerException > > request-uri > > /cocoon/samples > > stacktrace > > java.lang.NullPointerException > at > org.jboss.tomcat.security.JBossSecurityMgrRealm.authenticate(JBoss > SecurityMgrRealm.java:132) > at > org.apache.tomcat.core.ContextManager.doAuthenticate(ContextManage > r.java:837) > at > org.apache.tomcat.core.RequestImpl.getRemoteUser(RequestImpl.java:341) > at > org.apache.tomcat.facade.HttpServletRequestFacade.getRemoteUser(Ht > tpServletRequestFacade.java:251) > at > org.apache.cocoon.environment.http.HttpRequest.getRemoteUser(HttpR > equest.java:132) > at org.apache.cocoon.Cocoon.debug(Cocoon.java:432) > at org.apache.cocoon.Cocoon.process(Cocoon.java:493) > at > org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:534) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) > at > org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:405) > at org.apache.tomcat.core.Handler.service(Handler.java:287) > at > org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372) > at > org.apache.tomcat.core.ContextManager.internalService(ContextManag > er.java:797) > at > org.apache.tomcat.core.ContextManager.service(ContextManager.java:743) > at > org.apache.tomcat.service.http.HttpConnectionHandler.processConnec > tion(HttpConnectionHandler.java:213) > at > org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416) > at > org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:501) > at java.lang.Thread.run(Thread.java:539) > > > path-info > > samples > > and from the server.log the error message is > [JBossSecurityMgrRealm] Authenticating access, username: null > /cocoon + /samples + null) > [JBossSecurityMgrRealm] ClassLoader: > org.apache.cocoon.components.classloader.RepositoryClassLoader@dfd > 868:14669928 > [JBossSecurityMgrRealm] Servlet ClassLoader: ptiveClassLoader( > ):653967 > [JBossSecurityMgrRealm] User: null is authenticated > > I understand that some authorisation must be in place for the > servlet but did not find the place .... > > I followed the explanation file but did not find anything about this kind > of problem .... > what should I do ? > > Thanks for any help > > Best regards > > Franck Leprêtre > > > --------------------------------------------------------------------- > Please check that your question has not already been answered in the > FAQ before posting. <http://xml.apache.org/cocoon/faqs.html> > > To unsubscribe, e-mail: <[EMAIL PROTECTED]> > For additional commands, e-mail: <[EMAIL PROTECTED]> > --------------------------------------------------------------------- Please check that your question has not already been answered in the FAQ before posting. <http://xml.apache.org/cocoon/faqs.html> To unsubscribe, e-mail: <[EMAIL PROTECTED]> For additional commands, e-mail: <[EMAIL PROTECTED]>
