14:17:59,254 SEVERE [javax.enterprise.resource.webcontainer.jsf.config] (MSC service thread 1-6) Critical error during deployment: : com.sun.faces.config.ConfigurationException: CONFIGURATION FAILED! The JSF implementation 2.1.7-jbossorg-1 does not support the RichFaces ExtendedPartialViewContext.  Please upgrade to at least Mojarra 2.1.28 or 2.2.6
	at com.sun.faces.config.ConfigManager.initialize(ConfigManager.java:376) [jsf-impl-2.1.7-jbossorg-2.jar:]
	at com.sun.faces.config.ConfigureListener.contextInitialized(ConfigureListener.java:225) [jsf-impl-2.1.7-jbossorg-2.jar:]
	at org.apache.catalina.core.StandardContext.contextListenerStart(StandardContext.java:3392) [jbossweb-7.0.13.Final.jar:]
	at org.apache.catalina.core.StandardContext.start(StandardContext.java:3850) [jbossweb-7.0.13.Final.jar:]
	at org.jboss.as.web.deployment.WebDeploymentService.start(WebDeploymentService.java:90) [jboss-as-web-7.1.1.Final.jar:7.1.1.Final]
	at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811)
	at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_79]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [rt.jar:1.7.0_79]
	at java.lang.Thread.run(Thread.java:745) [rt.jar:1.7.0_79]
Caused by: java.lang.RuntimeException: The JSF implementation 2.1.7-jbossorg-1 does not support the RichFaces ExtendedPartialViewContext.  Please upgrade to at least Mojarra 2.1.28 or 2.2.6
	at org.richfaces.application.InitializationListener.onStart(InitializationListener.java:67) [richfaces-core-4.5.2.Final-redhat-1.jar:4.5.2.Final-redhat-1]
	at org.richfaces.application.InitializationListener.processEvent(InitializationListener.java:167) [richfaces-core-4.5.2.Final-redhat-1.jar:4.5.2.Final-redhat-1]
	at javax.faces.event.SystemEvent.processListener(SystemEvent.java:106) [jboss-jsf-api_2.1_spec-2.0.1.Final.jar:2.0.1.Final]
	at com.sun.faces.application.ApplicationImpl.processListeners(ApplicationImpl.java:2168) [jsf-impl-2.1.7-jbossorg-2.jar:]
	at com.sun.faces.application.ApplicationImpl.invokeListenersFor(ApplicationImpl.java:2144) [jsf-impl-2.1.7-jbossorg-2.jar:]
	at com.sun.faces.application.ApplicationImpl.publishEvent(ApplicationImpl.java:302) [jsf-impl-2.1.7-jbossorg-2.jar:]
	at org.jboss.as.weld.webtier.jsf.ForwardingApplication.publishEvent(ForwardingApplication.java:288) [jboss-as-weld-7.1.1.Final.jar:7.1.1.Final]
	at com.sun.faces.config.ConfigManager.publishPostConfigEvent(ConfigManager.java:601) [jsf-impl-2.1.7-jbossorg-2.jar:]
	at com.sun.faces.config.ConfigManager.initialize(ConfigManager.java:370) [jsf-impl-2.1.7-jbossorg-2.jar:]
	... 9 more