Tell us about whole structure of you application based on the JSF. For example, where have you put what and what?
Garret Wilson wrote:
In Tomcat 5.5.0 I have a simple application using the JavaServer Faces 1.1 reference implementation.
<?xml version="1.0"?> <!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.2//EN" "http://java.sun.com/j2ee/dtds/web-app_2_2.dtd";>
<web-app>
<display-name>Web Application</display-name>
<description>Web Application</description>
<servlet> <servlet-name>Faces Servlet</servlet-name> <servlet-class>javax.faces.webapp.FacesServlet</servlet-class> <load-on-startup>1</load-on-startup> </servlet>
<servlet-mapping> <servlet-name>Faces Servlet</servlet-name> <url-pattern>*.faces</url-pattern> </servlet-mapping>
<welcome-file-list> <welcome-file>default.jsp</welcome-file> <welcome-file>index.html</welcome-file> </welcome-file-list>
</web-app>
The application loads fine on Tomcat 5.5.0.
After installing the exact same configuration in Tomcat 5.5.1, I get the following error:
Sep 14, 2004 2:51:47 PM org.apache.catalina.core.ApplicationContext log SEVERE: StandardWrapper.Throwable java.lang.NullPointerException at javax.faces.webapp.FacesServlet.init(FacesServlet.java:144) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper. java:1003) at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:83 6) at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContex t.java:3823) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4 128) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase .java:755) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:73 9) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525)
at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.ja va:587) at org.apache.catalina.startup.HostConfig.deployDescriptors(HostConfig.j ava:535) at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:470 ) at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1076) at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java :310) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(Lifecycl eSupport.java:119) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1011)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:718) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1003)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:420 ) at org.apache.catalina.core.StandardService.start(StandardService.java:4 50) at org.apache.catalina.core.StandardServer.start(StandardServer.java:196 7) at org.apache.catalina.startup.Catalina.start(Catalina.java:541) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl. java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces sorImpl.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) Sep 14, 2004 2:51:48 PM org.apache.catalina.core.ApplicationContext log SEVERE: Servlet /class threw load() exception javax.servlet.ServletException: Servlet.init() for servlet Faces Servlet threw e xception at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper. java:1045) at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:83 6) at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContex t.java:3823) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4 128) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase .java:755) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:73 9) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525)
at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.ja va:587) at org.apache.catalina.startup.HostConfig.deployDescriptors(HostConfig.j ava:535) at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:470 ) at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1076) at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java :310) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(Lifecycl eSupport.java:119) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1011)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:718) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1003)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:420 ) at org.apache.catalina.core.StandardService.start(StandardService.java:4 50) at org.apache.catalina.core.StandardServer.start(StandardServer.java:196 7) at org.apache.catalina.startup.Catalina.start(Catalina.java:541) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl. java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces sorImpl.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) Sep 14, 2004 2:51:48 PM 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.bal ancer.rules.RequestParameterRule: Target param name: paramName / Target param va lue: paramValue / Redirect URL: http://www.yahoo.com], [org.apache.webapp.balanc er.rules.AcceptEverythingRule: Redirect URL: http://jakarta.apache.org]] Sep 14, 2004 2:51:48 PM org.apache.catalina.core.ApplicationContext log INFO: ContextListener: contextInitialized() Sep 14, 2004 2:51:48 PM org.apache.catalina.core.ApplicationContext log INFO: SessionListener: contextInitialized() Sep 14, 2004 2:51:48 PM org.apache.catalina.core.ApplicationContext log INFO: ContextListener: contextInitialized() Sep 14, 2004 2:51:48 PM org.apache.catalina.core.ApplicationContext log INFO: SessionListener: contextInitialized() Sep 14, 2004 2:51:49 PM org.apache.coyote.http11.Http11Protocol start INFO: Starting Coyote HTTP/1.1 on http-8080 Sep 14, 2004 2:51:49 PM org.apache.jk.common.ChannelSocket init INFO: JK2: ajp13 listening on /0.0.0.0:8009 Sep 14, 2004 2:51:49 PM org.apache.jk.server.JkMain start INFO: Jk running ID=0 time=0/30 config=C:\jakarta-tomcat-5.5.1\conf\jk2.propert ies Sep 14, 2004 2:51:49 PM org.apache.catalina.startup.Catalina start INFO: Server startup in 1923 ms
After upgrading to the JavaServer Faces 1.1_01 reference implementation, the same error occurs:
Sep 14, 2004 2:59:08 PM org.apache.catalina.core.ApplicationContext log SEVERE: StandardWrapper.Throwable java.lang.NullPointerException at javax.faces.webapp.FacesServlet.init(FacesServlet.java:144) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper. java:1003) at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:83 6) at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContex t.java:3823) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4 128) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase .java:755) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:73 9) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525)
at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.ja va:587) at org.apache.catalina.startup.HostConfig.deployDescriptors(HostConfig.j ava:535) at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:470 ) at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1076) at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java :310) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(Lifecycl eSupport.java:119) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1011)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:718) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1003)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:420 ) at org.apache.catalina.core.StandardService.start(StandardService.java:4 50) at org.apache.catalina.core.StandardServer.start(StandardServer.java:196 7) at org.apache.catalina.startup.Catalina.start(Catalina.java:541) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl. java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces sorImpl.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) Sep 14, 2004 2:59:08 PM org.apache.catalina.core.ApplicationContext log SEVERE: Servlet /class threw load() exception javax.servlet.ServletException: Servlet.init() for servlet Faces Servlet threw e xception at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper. java:1045) at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:83 6) at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContex t.java:3823) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4 128) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase .java:755) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:73 9) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525)
at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.ja va:587) at org.apache.catalina.startup.HostConfig.deployDescriptors(HostConfig.j ava:535) at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:470 ) at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1076) at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java :310) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(Lifecycl eSupport.java:119) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1011)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:718) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1003)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:420 ) at org.apache.catalina.core.StandardService.start(StandardService.java:4 50) at org.apache.catalina.core.StandardServer.start(StandardServer.java:196 7) at org.apache.catalina.startup.Catalina.start(Catalina.java:541) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl. java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces sorImpl.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) Sep 14, 2004 2:59:08 PM 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.bal ancer.rules.RequestParameterRule: Target param name: paramName / Target param va lue: paramValue / Redirect URL: http://www.yahoo.com], [org.apache.webapp.balanc er.rules.AcceptEverythingRule: Redirect URL: http://jakarta.apache.org]] Sep 14, 2004 2:59:08 PM org.apache.catalina.core.ApplicationContext log INFO: ContextListener: contextInitialized() Sep 14, 2004 2:59:08 PM org.apache.catalina.core.ApplicationContext log INFO: SessionListener: contextInitialized() Sep 14, 2004 2:59:09 PM org.apache.catalina.core.ApplicationContext log INFO: ContextListener: contextInitialized() Sep 14, 2004 2:59:09 PM org.apache.catalina.core.ApplicationContext log INFO: SessionListener: contextInitialized() Sep 14, 2004 2:59:09 PM org.apache.coyote.http11.Http11Protocol start INFO: Starting Coyote HTTP/1.1 on http-8080 Sep 14, 2004 2:59:09 PM org.apache.jk.common.ChannelSocket init INFO: JK2: ajp13 listening on /0.0.0.0:8009 Sep 14, 2004 2:59:09 PM org.apache.jk.server.JkMain start INFO: Jk running ID=0 time=0/30 config=C:\jakarta-tomcat-5.5.1\conf\jk2.propert ies Sep 14, 2004 2:59:09 PM org.apache.catalina.startup.Catalina start INFO: Server startup in 1882 ms
Any ideas?
Garret
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