Return-Path: Delivered-To: apmail-tomcat-users-archive@www.apache.org Received: (qmail 64508 invoked from network); 9 May 2006 16:12:46 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (209.237.227.199) by minotaur.apache.org with SMTP; 9 May 2006 16:12:46 -0000 Received: (qmail 86322 invoked by uid 500); 9 May 2006 16:12:31 -0000 Delivered-To: apmail-tomcat-users-archive@tomcat.apache.org Received: (qmail 86297 invoked by uid 500); 9 May 2006 16:12:31 -0000 Mailing-List: contact users-help@tomcat.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: "Tomcat Users List" Delivered-To: mailing list users@tomcat.apache.org Received: (qmail 86286 invoked by uid 99); 9 May 2006 16:12:31 -0000 Received: from asf.osuosl.org (HELO asf.osuosl.org) (140.211.166.49) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 09 May 2006 09:12:31 -0700 X-ASF-Spam-Status: No, hits=1.5 required=10.0 tests=SPF_SOFTFAIL X-Spam-Check-By: apache.org Received-SPF: softfail (asf.osuosl.org: transitioning domain of mike.sabroff@cygnusb2b.com does not designate 68.142.198.208 as permitted sender) Received: from [68.142.198.208] (HELO smtp109.sbc.mail.mud.yahoo.com) (68.142.198.208) by apache.org (qpsmtpd/0.29) with SMTP; Tue, 09 May 2006 09:12:30 -0700 Received: (qmail 86040 invoked from network); 9 May 2006 16:12:09 -0000 Received: from unknown (HELO ?192.168.123.128?) (msabroff@sbcglobal.net@70.226.138.90 with plain) by smtp109.sbc.mail.mud.yahoo.com with SMTP; 9 May 2006 16:12:08 -0000 Message-ID: <4460BF36.9090004@cygnusb2b.com> Date: Tue, 09 May 2006 11:11:34 -0500 From: Mike Sabroff User-Agent: Thunderbird 1.5 (X11/20051201) MIME-Version: 1.0 To: Tomcat Users List Subject: Re: Context fails to load with Filter References: In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Virus-Checked: Checked by ClamAV on apache.org X-Spam-Rating: minotaur.apache.org 1.6.2 0/1000/N If this is truly what your web.xml looks like, you are missing the end tag '>' in the following line com.affinity.tasc.filters.AuthenticateFilter Jason Beck wrote: > > Hello list, > > I have written my first filter and think that I have it right, but when I > try to start Tomcat 5.5.9 after applying the necessary configuration > changes > to web.xml, the Context that the Filter is in fails to start. Perhaps > someone can tell me what I may have done wrong. > > <-- web.xml --> > > AuthenticateFilter > com.affinity.tasc.filters.AuthenticateFilter > > > > AuthenticateFilter > Index > > > > Index > com.affinity.tasc.core.Index > > > Index > /Index > > > <-- end web.xml --> > > <-- Filter code --> > > package com.affinity.tasc.filters; > > import java.io.IOException; > import javax.servlet.*; > import javax.servlet.http.*; > import com.affinity.tasc.beans.SiteUserBean; > > public abstract class AuthenticateFilter implements Filter { > > private FilterConfig fc; > > public void doFilter(ServletRequest req, ServletResponse res, > FilterChain chain) > throws IOException, ServletException { > > /* Make sure we are dealing with HTTP */ > if (req instanceof HttpServletRequest) { > HttpServletRequest request = > (HttpServletRequest)req; > HttpServletResponse response = > (HttpServletResponse)res; > > HttpSession session = request.getSession(false); > > if > (request.getParameter("Authenticate").equals("1")) > { > > try { > SiteUserBean user = new > SiteUserBean(); > user.setUsername( > request.getParameter("username")); > user.setPassword( > request.getParameter("password")); > > int authed = user.getUserAuthed(); > > /* Successful authentication */ > if (authed > 0) { > > session.setAttribute("user", > user); > } > > session.setAttribute("authed", > authed); > > } catch (NullPointerException nx) { > nx.printStackTrace(); > } catch (Exception ex) { > ex.printStackTrace(); > } > } > } > > /* Continue filtering */ > chain.doFilter(req, res); > } > > public void init(FilterConfig filterConfig) throws > ServletException > { > this.fc = filterConfig; > } > > public void destroy() { > this.fc = null; > } > } > > <-- end filter code --> > > Here is the output from catalina.out when I try to start tomcat with this > filter installed... > > May 9, 2006 11:46:31 AM org.apache.coyote.http11.Http11Protocol init > INFO: Initializing Coyote HTTP/1.1 on http-8080 > May 9, 2006 11:46:31 AM org.apache.catalina.startup.Catalina load > INFO: Initialization processed in 1270 ms > May 9, 2006 11:46:32 AM org.apache.catalina.core.StandardService start > INFO: Starting service Catalina > May 9, 2006 11:46:32 AM org.apache.catalina.core.StandardEngine start > INFO: Starting Servlet Engine: Apache Tomcat/5.5.9 > May 9, 2006 11:46:32 AM org.apache.catalina.core.StandardHost start > INFO: XML validation disabled > May 9, 2006 11:46:32 AM org.apache.catalina.core.StandardContext > filterStart > SEVERE: Exception starting filter AuthenticateFilter > java.lang.InstantiationException > at > sun.reflect.InstantiationExceptionConstructorAccessorImpl.newInstance( > InstantiationExceptionConstructorAccessorImpl.java:30) > at java.lang.reflect.Constructor.newInstance(Constructor.java:494) > at java.lang.Class.newInstance0(Class.java:350) > at java.lang.Class.newInstance(Class.java:303) > at org.apache.catalina.core.ApplicationFilterConfig.getFilter( > ApplicationFilterConfig.java:212) > at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef( > ApplicationFilterConfig.java:308) > at org.apache.catalina.core.ApplicationFilterConfig.( > ApplicationFilterConfig.java:79) > at org.apache.catalina.core.StandardContext.filterStart( > StandardContext.java:3540) > at org.apache.catalina.core.StandardContext.start( > StandardContext.java:4110) > at org.apache.catalina.core.ContainerBase.start(ContainerBase.java > :1012) > at org.apache.catalina.core.StandardHost.start(StandardHost.java > :718) > at org.apache.catalina.core.ContainerBase.start(ContainerBase.java > :1012) > at > org.apache.catalina.core.StandardEngine.start(StandardEngine.java > :442) > at org.apache.catalina.core.StandardService.start( > StandardService.java:450) > at > org.apache.catalina.core.StandardServer.start(StandardServer.java > :683) > at org.apache.catalina.startup.Catalina.start(Catalina.java:537) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at sun.reflect.NativeMethodAccessorImpl.invoke( > NativeMethodAccessorImpl.java:39) > at sun.reflect.DelegatingMethodAccessorImpl.invoke( > DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:585) > at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:271) > at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:409) > May 9, 2006 11:46:32 AM org.apache.catalina.core.StandardContext start > SEVERE: Error filterStart > May 9, 2006 11:46:32 AM org.apache.catalina.core.StandardContext start > SEVERE: Context [/TASC] startup failed due to previous errors > May 9, 2006 11:46:33 AM org.apache.catalina.core.ApplicationContext log > INFO: org.apache.webapp.balancer.BalancerFilter: init(): ruleChain: [ > org.apache.webapp.balancer.RuleChain: [ > org.apache.webapp.balancer.rules.URLStringMatchRule: Target string: News / > Redirect URL: http://www.cnn.com], [ > org.apache.webapp.balancer.rules.RequestParameterRule: Target param name: > paramName / Target param value: paramValue / Redirect URL: > http://www.yahoo.com], [ > org.apache.webapp.balancer.rules.AcceptEverythingRule: Redirect URL: > http://jakarta.apache.org]] > May 9, 2006 11:46:33 AM > org.apache.catalina.loader.WebappClassLoaderloadClass > INFO: Illegal access: this web application instance has been stopped > already. Could not load org.apache.xerces.impl.dtd.DTDGrammar. The > eventual following stack trace is caused by an error thrown for debugging > purposes as well as to attempt to terminate the thread which caused the > illegal access, and has no functional impact. > May 9, 2006 11:46:33 AM > org.apache.commons.modeler.RegistryregisterComponent > SEVERE: Null component Catalina:type=JspMonitor,name=jsp,WebModule=//sa- > test.valueweb.net/servlets-examples,J2EEApplication=none,J2EEServer=none > May 9, 2006 11:46:33 AM > org.apache.catalina.startup.HostConfigdeployDirectory > SEVERE: Error deploying web application directory servlets-examples > java.lang.ThreadDeath > at org.apache.catalina.loader.WebappClassLoader.loadClass( > WebappClassLoader.java:1221) > at org.apache.catalina.loader.WebappClassLoader.loadClass( > WebappClassLoader.java:1181) > at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319) > at org.apache.xerces.impl.dtd.XMLDTDValidator.doctypeDecl(Unknown > Source) > at > org.apache.xerces.impl.XMLDocumentScannerImpl.scanDoctypeDecl(Unknown > Source) > at > org.apache.xerces.impl.XMLDocumentScannerImpl$PrologDispatcher.dispatch(Unknown > Source) > at > org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown > Source) > at org.apache.xerces.parsers.XML11Configuration.parse(Unknown > Source) > at org.apache.xerces.parsers.XML11Configuration.parse(Unknown > Source) > at org.apache.xerces.parsers.XMLParser.parse(Unknown Source) > at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown > Source) > at > org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown > Source) > at org.apache.tomcat.util.digester.Digester.parse(Digester.java > :1561) > at org.apache.catalina.startup.ContextConfig.applicationWebConfig( > ContextConfig.java:339) > at org.apache.catalina.startup.ContextConfig.start( > ContextConfig.java:1031) > at org.apache.catalina.startup.ContextConfig.lifecycleEvent( > ContextConfig.java:255) > at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent( > LifecycleSupport.java:119) > at org.apache.catalina.core.StandardContext.start( > StandardContext.java:4053) > at org.apache.catalina.core.ContainerBase.addChildInternal( > ContainerBase.java:759) > at org.apache.catalina.core.ContainerBase.addChild( > ContainerBase.java:739) > at > org.apache.catalina.core.StandardHost.addChild(StandardHost.java > :524) > at org.apache.catalina.startup.HostConfig.deployDirectory( > HostConfig.java:894) > at org.apache.catalina.startup.HostConfig.deployDirectories( > HostConfig.java:857) > at > org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java > :475) > at org.apache.catalina.startup.HostConfig.start(HostConfig.java > :1102) > at org.apache.catalina.startup.HostConfig.lifecycleEvent( > HostConfig.java:311) > at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent( > LifecycleSupport.java:119) > at org.apache.catalina.core.ContainerBase.start(ContainerBase.java > :1020) > at org.apache.catalina.core.StandardHost.start(StandardHost.java > :718) > at org.apache.catalina.core.ContainerBase.start(ContainerBase.java > :1012) > at > org.apache.catalina.core.StandardEngine.start(StandardEngine.java > :442) > at org.apache.catalina.core.StandardService.start( > StandardService.java:450) > at > org.apache.catalina.core.StandardServer.start(StandardServer.java > :683) > at org.apache.catalina.startup.Catalina.start(Catalina.java:537) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at sun.reflect.NativeMethodAccessorImpl.invoke( > NativeMethodAccessorImpl.java:39) > at sun.reflect.DelegatingMethodAccessorImpl.invoke( > DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:585) > at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:271) > at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:409) > May 9, 2006 11:46:33 AM org.apache.catalina.core.ApplicationContext log > INFO: ContextListener: contextInitialized() > May 9, 2006 11:46:33 AM org.apache.catalina.core.ApplicationContext log > INFO: SessionListener: contextInitialized() > May 9, 2006 11:46:34 AM org.apache.coyote.http11.Http11Protocol start > INFO: Starting Coyote HTTP/1.1 on http-8080 > May 9, 2006 11:46:34 AM org.apache.jk.common.ChannelSocket init > INFO: JK: ajp13 listening on /0.0.0.0:8009 > May 9, 2006 11:46:34 AM org.apache.jk.server.JkMain start > INFO: Jk running ID=0 time=0/25 config=null > May 9, 2006 11:46:34 AM org.apache.catalina.storeconfig.StoreLoader load > INFO: Find registry server-registry.xml at classpath resource > May 9, 2006 11:46:34 AM org.apache.catalina.startup.Catalina start > INFO: Server startup in 2637 ms > > thanks for your help. > -- Mike Sabroff Web Services Developer mike.sabroff@cygnusb2b.com 920-568-8379 --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org For additional commands, e-mail: users-help@tomcat.apache.org