dei uma olhada no console, e existe um erro , que estou mencionando abaixo:
GRAVE: Error configuring application listener of class com.sun.faces.config.ConfigureListener
java.lang.ClassNotFoundException: com.sun.faces.config.ConfigureListener
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1676)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1521)
at org.apache.catalina.core.DefaultInstanceManager.loadClass(DefaultInstanceManager.java:415)
at org.apache.catalina.core.DefaultInstanceManager.loadClassMaybePrivileged(DefaultInstanceManager.java:397)
at org.apache.catalina.core.DefaultInstanceManager.newInstance(DefaultInstanceManager.java:118)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4638)
at org.apache.catalina.core.StandardContext$1.call(StandardContext.java:5204)
at org.apache.catalina.core.StandardContext$1.call(StandardContext.java:5199)
at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
GRAVE: Servlet.service() for servlet [Faces Servlet] in context with path [/teste] threw exception
java.lang.UnsupportedOperationException
at javax.faces.context.FacesContext.getELContext(FacesContext.java:148)
at javax.faces.component.UIViewRoot.setLocale(UIViewRoot.java:899)
at com.sun.faces.application.ViewHandlerImpl.createView(ViewHandlerImpl.java:316)
at org.ajax4jsf.application.ViewHandlerWrapper.createView(ViewHandlerWrapper.java:79)