Migração jsf 1.2 para 2.0

Boa tarde estou com erro no meu projeto a qual fiz a migração de jsf 1.2 para 2.0
alguem pode me auxiliar ?!

29/11/2011 16:39:59 org.apache.catalina.core.AprLifecycleListener init INFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: /usr/lib/jvm/java-6-sun-1.6.0.26/jre/lib/i386/server:/usr/lib/jvm/java-6-sun-1.6.0.26/jre/lib/i386:/usr/lib/jvm/java-6-sun-1.6.0.26/jre/../lib/i386:/usr/lib/jdk1.5.0_22/jre/lib/i386/client:/usr/lib/jdk1.5.0_22/jre/lib/i386:/usr/lib/xulrunner-addons:/usr/lib/xulrunner-addons:/usr/java/packages/lib/i386:/lib:/usr/lib 29/11/2011 16:39:59 org.apache.tomcat.util.digester.SetPropertiesRule begin AVISO: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'source' to 'org.eclipse.jst.jee.server:futura' did not find a matching property. 29/11/2011 16:39:59 org.apache.coyote.http11.Http11Protocol init INFO: Initializing Coyote HTTP/1.1 on http-8080 29/11/2011 16:39:59 org.apache.catalina.startup.Catalina load INFO: Initialization processed in 1012 ms 29/11/2011 16:39:59 org.apache.catalina.core.StandardService start INFO: Starting service Catalina 29/11/2011 16:39:59 org.apache.catalina.core.StandardEngine start INFO: Starting Servlet Engine: Apache Tomcat/6.0.26 29/11/2011 16:40:00 org.apache.catalina.loader.WebappClassLoader validateJarFile INFO: validateJarFile(/home/david/workspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps/futura/WEB-INF/lib/servlet.jar) - jar not loaded. See Servlet Spec 2.3, section 9.7.2. Offending class: javax/servlet/Servlet.class 29/11/2011 16:40:01 org.apache.catalina.core.StandardContext addApplicationListener INFO: The listener "com.sun.faces.config.ConfigureListener" is already configured for this context. The duplicate definition has been ignored. 29/11/2011 16:40:01 org.apache.catalina.core.StandardContext addApplicationListener INFO: The listener "com.sun.faces.config.ConfigureListener" is already configured for this context. The duplicate definition has been ignored. 29/11/2011 16:40:01 com.sun.faces.config.ConfigureListener contextInitialized INFO: Inicializando Mojarra 2.1.2 (FCS 20110613) para o contexto '/futura' 29/11/2011 16:40:05 com.sun.faces.config.ConfigureListener contextInitialized GRAVE: Critical error during deployment: com.sun.faces.config.ConfigurationException: CONFIGURATION FAILED! Must have a Constructor that takes in a ValidatorConfig at com.sun.faces.config.ConfigManager.initialize(ConfigManager.java:375) at com.sun.faces.config.ConfigureListener.contextInitialized(ConfigureListener.java:225) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3972) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4467) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045) at org.apache.catalina.core.StandardHost.start(StandardHost.java:785) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443) at org.apache.catalina.core.StandardService.start(StandardService.java:519) at org.apache.catalina.core.StandardServer.start(StandardServer.java:710) at org.apache.catalina.startup.Catalina.start(Catalina.java:581) 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:597) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414) Caused by: javax.faces.view.facelets.FaceletException: Must have a Constructor that takes in a ValidatorConfig at com.sun.faces.facelets.tag.AbstractTagLibrary$UserValidatorHandlerFactory.<init>(AbstractTagLibrary.java:413) at com.sun.faces.facelets.tag.AbstractTagLibrary.addValidator(AbstractTagLibrary.java:588) at com.sun.faces.facelets.tag.TagLibraryImpl.putValidator(TagLibraryImpl.java:81) at com.sun.faces.config.processor.FaceletTaglibConfigProcessor.processValidator(FaceletTaglibConfigProcessor.java:478) at com.sun.faces.config.processor.FaceletTaglibConfigProcessor.processTags(FaceletTaglibConfigProcessor.java:365) at com.sun.faces.config.processor.FaceletTaglibConfigProcessor.processTagLibrary(FaceletTaglibConfigProcessor.java:314) at com.sun.faces.config.processor.FaceletTaglibConfigProcessor.process(FaceletTaglibConfigProcessor.java:263) at com.sun.faces.config.ConfigManager.initialize(ConfigManager.java:362) ... 16 more Caused by: java.lang.NoSuchMethodException: br.com.caelum.stella.faces.validation.StellaIEValidatorTagHandler.<init>(javax.faces.view.facelets.ValidatorConfig) at java.lang.Class.getConstructor0(Class.java:2706) at java.lang.Class.getConstructor(Class.java:1657) at com.sun.faces.facelets.tag.AbstractTagLibrary$UserValidatorHandlerFactory.<init>(AbstractTagLibrary.java:411) ... 23 more 29/11/2011 16:40:05 org.apache.catalina.core.StandardContext listenerStart GRAVE: Exception sending context initialized event to listener instance of class com.sun.faces.config.ConfigureListener java.lang.RuntimeException: com.sun.faces.config.ConfigurationException: CONFIGURATION FAILED! Must have a Constructor that takes in a ValidatorConfig at com.sun.faces.config.ConfigureListener.contextInitialized(ConfigureListener.java:292) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3972) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4467) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045) at org.apache.catalina.core.StandardHost.start(StandardHost.java:785) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443) at org.apache.catalina.core.StandardService.start(StandardService.java:519) at org.apache.catalina.core.StandardServer.start(StandardServer.java:710) at org.apache.catalina.startup.Catalina.start(Catalina.java:581) 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:597) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414) Caused by: com.sun.faces.config.ConfigurationException: CONFIGURATION FAILED! Must have a Constructor that takes in a ValidatorConfig at com.sun.faces.config.ConfigManager.initialize(ConfigManager.java:375) at com.sun.faces.config.ConfigureListener.contextInitialized(ConfigureListener.java:225) ... 15 more Caused by: javax.faces.view.facelets.FaceletException: Must have a Constructor that takes in a ValidatorConfig at com.sun.faces.facelets.tag.AbstractTagLibrary$UserValidatorHandlerFactory.<init>(AbstractTagLibrary.java:413) at com.sun.faces.facelets.tag.AbstractTagLibrary.addValidator(AbstractTagLibrary.java:588) at com.sun.faces.facelets.tag.TagLibraryImpl.putValidator(TagLibraryImpl.java:81) at com.sun.faces.config.processor.FaceletTaglibConfigProcessor.processValidator(FaceletTaglibConfigProcessor.java:478) at com.sun.faces.config.processor.FaceletTaglibConfigProcessor.processTags(FaceletTaglibConfigProcessor.java:365) at com.sun.faces.config.processor.FaceletTaglibConfigProcessor.processTagLibrary(FaceletTaglibConfigProcessor.java:314) at com.sun.faces.config.processor.FaceletTaglibConfigProcessor.process(FaceletTaglibConfigProcessor.java:263) at com.sun.faces.config.ConfigManager.initialize(ConfigManager.java:362) ... 16 more Caused by: java.lang.NoSuchMethodException: br.com.caelum.stella.faces.validation.StellaIEValidatorTagHandler.<init>(javax.faces.view.facelets.ValidatorConfig) at java.lang.Class.getConstructor0(Class.java:2706) at java.lang.Class.getConstructor(Class.java:1657) at com.sun.faces.facelets.tag.AbstractTagLibrary$UserValidatorHandlerFactory.<init>(AbstractTagLibrary.java:411) ... 23 more 29/11/2011 16:40:05 org.apache.catalina.core.StandardContext start GRAVE: Error listenerStart 29/11/2011 16:40:05 org.apache.catalina.core.StandardContext start GRAVE: Context [/futura] startup failed due to previous errors 29/11/2011 16:40:05 com.sun.faces.config.ConfigureListener contextDestroyed GRAVE: Unexpected exception when attempting to tear down the Mojarra runtime java.lang.IllegalStateException: O aplicativo não foi iniciado corretamente na inicialização. Não foi possível encontrar Fábrica: javax.faces.application.ApplicationFactory at javax.faces.FactoryFinder$FactoryManager.getFactory(FactoryFinder.java:967) at javax.faces.FactoryFinder.getFactory(FactoryFinder.java:316) at com.sun.faces.config.InitFacesContext.getApplication(InitFacesContext.java:131) at com.sun.faces.config.ConfigureListener.contextDestroyed(ConfigureListener.java:328) at org.apache.catalina.core.StandardContext.listenerStop(StandardContext.java:4011) at org.apache.catalina.core.StandardContext.stop(StandardContext.java:4615) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4512) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045) at org.apache.catalina.core.StandardHost.start(StandardHost.java:785) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443) at org.apache.catalina.core.StandardService.start(StandardService.java:519) at org.apache.catalina.core.StandardServer.start(StandardServer.java:710) at org.apache.catalina.startup.Catalina.start(Catalina.java:581) 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:597) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414) 29/11/2011 16:40:05 org.apache.catalina.loader.WebappClassLoader clearReferencesJdbc GRAVE: A web application registered the JBDC driver [com.mysql.jdbc.Driver] but failed to unregister it when the web application was stopped. To prevent a memory leak, the JDBC Driver has been forcibly unregistered.