Estava com o mesmo problema inicialmente, porém, agora aparece um problema na classe Autorizador conforme o erro abaixo:
19:14:59,625 INFO [org.jboss.modules] (main) JBoss Modules version 1.5.1.Final
19:15:00,351 INFO [org.jboss.msc] (main) JBoss MSC version 1.2.6.Final
19:15:00,546 INFO [org.jboss.as] (MSC service thread 1-8) WFLYSRV0049: WildFly Full 10.0.0.Final (WildFly Core 2.0.10.Final) starting
19:15:03,787 INFO [org.jboss.as.server.deployment.scanner] (DeploymentScanner-threads - 1) WFLYDS0015: Re-attempting failed deployment livraria.war
19:15:03,800 INFO [org.jboss.as.server.deployment.scanner] (DeploymentScanner-threads - 1) WFLYDS0004: Found livraria.war in deployment directory. To trigger deployment create a file called livraria.war.dodeploy
19:15:03,868 INFO [org.jboss.as.server] (Controller Boot Thread) WFLYSRV0039: Creating http management service using socket-binding (management-http)
19:15:03,911 INFO [org.xnio] (MSC service thread 1-6) XNIO version 3.3.4.Final
19:15:03,925 INFO [org.xnio.nio] (MSC service thread 1-6) XNIO NIO Implementation Version 3.3.4.Final
19:15:04,039 INFO [org.jboss.as.webservices] (ServerService Thread Pool -- 56) WFLYWS0002: Activating WebServices Extension
19:15:04,065 INFO [org.jboss.as.naming] (ServerService Thread Pool -- 46) WFLYNAM0001: Activating Naming Subsystem
19:15:04,078 INFO [org.wildfly.extension.io] (ServerService Thread Pool -- 37) WFLYIO001: Worker 'default' has auto-configured to 8 core threads with 64 task threads based on your 4 available processors
19:15:04,079 INFO [org.jboss.as.security] (ServerService Thread Pool -- 53) WFLYSEC0002: Activating Security Subsystem
19:15:04,082 WARN [org.jboss.as.txn] (ServerService Thread Pool -- 54) WFLYTX0013: Node identifier property is set to the default value. Please make sure it is unique.
19:15:04,086 INFO [org.jboss.as.clustering.infinispan] (ServerService Thread Pool -- 38) WFLYCLINF0001: Activating Infinispan subsystem.
19:15:04,132 INFO [org.jboss.as.jsf] (ServerService Thread Pool -- 44) WFLYJSF0007: Activated the following JSF Implementations: [main]
19:15:04,205 INFO [org.wildfly.extension.undertow] (MSC service thread 1-4) WFLYUT0003: Undertow 1.3.15.Final starting
19:15:04,205 INFO [org.wildfly.extension.undertow] (ServerService Thread Pool -- 55) WFLYUT0003: Undertow 1.3.15.Final starting
19:15:04,277 INFO [org.jboss.as.security] (MSC service thread 1-3) WFLYSEC0001: Current PicketBox version=4.9.4.Final
19:15:04,288 INFO [org.jboss.as.connector] (MSC service thread 1-2) WFLYJCA0009: Starting JCA Subsystem (WildFly/IronJacamar 1.3.2.Final)
19:15:04,568 INFO [org.jboss.as.connector.subsystems.datasources] (ServerService Thread Pool -- 33) WFLYJCA0004: Deploying JDBC-compliant driver class org.h2.Driver (version 1.3)
19:15:04,667 INFO [org.jboss.as.naming] (MSC service thread 1-2) WFLYNAM0003: Starting Naming Service
19:15:04,676 INFO [org.jboss.as.mail.extension] (MSC service thread 1-2) WFLYMAIL0001: Bound mail session [java:jboss/mail/Default]
19:15:04,683 INFO [org.jboss.as.connector.deployers.jdbc] (MSC service thread 1-2) WFLYJCA0018: Started Driver service with driver-name = h2
19:15:04,980 INFO [org.wildfly.extension.undertow] (ServerService Thread Pool -- 55) WFLYUT0014: Creating file handler for path 'C:\Java\softwares\WildFly\wildfly-10.0.0.Final/welcome-content' with options [directory-listing: 'false', follow-symlink: 'false', case-sensitive: 'true', safe-symlink-paths: '[]']
19:15:05,385 INFO [org.jboss.as.ejb3] (MSC service thread 1-2) WFLYEJB0481: Strict pool slsb-strict-max-pool is using a max instance size of 64 (per class), which is derived from thread worker pool sizing.
19:15:05,386 INFO [org.jboss.as.ejb3] (MSC service thread 1-4) WFLYEJB0482: Strict pool mdb-strict-max-pool is using a max instance size of 16 (per class), which is derived from the number of CPUs on this host.
19:15:05,855 INFO [org.jboss.remoting] (MSC service thread 1-6) JBoss Remoting version 4.0.18.Final
19:15:05,914 INFO [org.wildfly.extension.undertow] (MSC service thread 1-1) WFLYUT0012: Started server default-server.
19:15:05,943 INFO [org.wildfly.extension.undertow] (MSC service thread 1-5) WFLYUT0018: Host default-host starting
19:15:06,287 INFO [org.wildfly.extension.undertow] (MSC service thread 1-1) WFLYUT0006: Undertow HTTP listener default listening on 127.0.0.1:8080
19:15:06,330 INFO [org.jboss.as.server.deployment] (MSC service thread 1-6) WFLYSRV0027: Starting deployment of "livraria.war" (runtime-name: "livraria.war")
19:15:06,335 INFO [org.jboss.as.server.deployment.scanner] (MSC service thread 1-8) WFLYDS0013: Started FileSystemDeploymentService for directory C:\Java\softwares\WildFly\wildfly-10.0.0.Final\standalone\deployments
19:15:07,168 INFO [org.infinispan.factories.GlobalComponentRegistry] (MSC service thread 1-8) ISPN000128: Infinispan version: Infinispan 'Mahou' 8.1.0.Final
19:15:07,280 INFO [org.jboss.as.connector.subsystems.datasources] (MSC service thread 1-8) WFLYJCA0001: Bound data source [java:jboss/datasources/ExampleDS]
19:15:07,400 INFO [org.jboss.ws.common.management] (MSC service thread 1-6) JBWS022052: Starting JBossWS 5.1.3.Final (Apache CXF 3.1.4)
19:15:09,016 INFO [org.jboss.weld.deployer] (MSC service thread 1-4) WFLYWELD0003: Processing weld deployment livraria.war
19:15:09,415 INFO [org.hibernate.validator.internal.util.Version] (MSC service thread 1-4) HV000001: Hibernate Validator 5.2.3.Final
19:15:09,976 INFO [org.jboss.weld.deployer] (MSC service thread 1-5) WFLYWELD0006: Starting Services for CDI deployment: livraria.war
19:15:10,039 INFO [org.jboss.weld.Version] (MSC service thread 1-5) WELD-000900: 2.3.2 (Final)
19:15:10,106 INFO [org.jboss.weld.deployer] (MSC service thread 1-6) WFLYWELD0009: Starting weld service for deployment livraria.war
19:15:11,642 INFO [javax.enterprise.resource.webcontainer.jsf.config] (ServerService Thread Pool -- 60) Inicializando Mojarra 2.2.12-jbossorg-2 20150729-1131 para o contexto '/livraria'
19:15:12,442 SEVERE [javax.enterprise.resource.webcontainer.jsf.config] (ServerService Thread Pool -- 60) Critical error during deployment: : com.sun.faces.config.ConfigurationException:
Source Document: file:/C:/Java/softwares/WildFly/wildfly-10.0.0.Final/standalone/deployments/livraria.war/WEB-INF/faces-config.xml
Cause: Unable to create a new instance of 'br.com.caelum.livraria.login.Autorizador': javax.faces.FacesException: br.com.caelum.livraria.login.Autorizador from [Module "deployment.livraria.war:main" from Service Module Loader]
at com.sun.faces.config.processor.AbstractConfigProcessor.createInstance(AbstractConfigProcessor.java:378)
at com.sun.faces.config.processor.LifecycleConfigProcessor.addPhaseListeners(LifecycleConfigProcessor.java:154)
at com.sun.faces.config.processor.LifecycleConfigProcessor.process(LifecycleConfigProcessor.java:132)
at com.sun.faces.config.processor.AbstractConfigProcessor.invokeNext(AbstractConfigProcessor.java:152)
at com.sun.faces.config.processor.FactoryConfigProcessor.process(FactoryConfigProcessor.java:239)
at com.sun.faces.config.ConfigManager.initialize(ConfigManager.java:439)
at com.sun.faces.config.ConfigureListener.contextInitialized(ConfigureListener.java:227)
at io.undertow.servlet.core.ApplicationListeners.contextInitialized(ApplicationListeners.java:187)
at io.undertow.servlet.core.DeploymentManagerImpl.deploy(DeploymentManagerImpl.java:198)
at org.wildfly.extension.undertow.deployment.UndertowDeploymentService.startContext(UndertowDeploymentService.java:100)
at org.wildfly.extension.undertow.deployment.UndertowDeploymentService$1.run(UndertowDeploymentService.java:82)
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
at org.jboss.threads.JBossThread.run(JBossThread.java:320)
Caused by: javax.faces.FacesException: br.com.caelum.livraria.login.Autorizador from [Module "deployment.livraria.war:main" from Service Module Loader]
at com.sun.faces.config.processor.AbstractConfigProcessor.loadClass(AbstractConfigProcessor.java:428)
at com.sun.faces.config.processor.AbstractConfigProcessor.createInstance(AbstractConfigProcessor.java:301)
... 16 more
Caused by: java.lang.ClassNotFoundException: br.com.caelum.livraria.login.Autorizador from [Module "deployment.livraria.war:main" from Service Module Loader]
at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:198)
at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:363)
at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:351)
at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:93)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Unknown Source)
at com.sun.faces.util.Util.loadClass(Util.java:364)
at com.sun.faces.config.processor.AbstractConfigProcessor.loadClass(AbstractConfigProcessor.java:420)
... 17 more
19:15:12,448 ERROR [org.jboss.msc.service.fail] (ServerService Thread Pool -- 60) MSC000001: Failed to start service jboss.undertow.deployment.default-server.default-host./livraria: org.jboss.msc.service.StartException in service jboss.undertow.deployment.default-server.default-host./livraria: java.lang.RuntimeException: java.lang.RuntimeException: com.sun.faces.config.ConfigurationException:
Source Document: file:/C:/Java/softwares/WildFly/wildfly-10.0.0.Final/standalone/deployments/livraria.war/WEB-INF/faces-config.xml
Cause: Unable to create a new instance of 'br.com.caelum.livraria.login.Autorizador': javax.faces.FacesException: br.com.caelum.livraria.login.Autorizador from [Module "deployment.livraria.war:main" from Service Module Loader]
at org.wildfly.extension.undertow.deployment.UndertowDeploymentService$1.run(UndertowDeploymentService.java:85)
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
at org.jboss.threads.JBossThread.run(JBossThread.java:320)
Caused by: java.lang.RuntimeException: java.lang.RuntimeException: com.sun.faces.config.ConfigurationException:
Source Document: file:/C:/Java/softwares/WildFly/wildfly-10.0.0.Final/standalone/deployments/livraria.war/WEB-INF/faces-config.xml
Cause: Unable to create a new instance of 'br.com.caelum.livraria.login.Autorizador': javax.faces.FacesException: br.com.caelum.livraria.login.Autorizador from [Module "deployment.livraria.war:main" from Service Module Loader]
at io.undertow.servlet.core.DeploymentManagerImpl.deploy(DeploymentManagerImpl.java:231)
at org.wildfly.extension.undertow.deployment.UndertowDeploymentService.startContext(UndertowDeploymentService.java:100)
at org.wildfly.extension.undertow.deployment.UndertowDeploymentService$1.run(UndertowDeploymentService.java:82)
... 6 more
Caused by: java.lang.RuntimeException: com.sun.faces.config.ConfigurationException:
Source Document: file:/C:/Java/softwares/WildFly/wildfly-10.0.0.Final/standalone/deployments/livraria.war/WEB-INF/faces-config.xml
Cause: Unable to create a new instance of 'br.com.caelum.livraria.login.Autorizador': javax.faces.FacesException: br.com.caelum.livraria.login.Autorizador from [Module "deployment.livraria.war:main" from Service Module Loader]
at com.sun.faces.config.ConfigureListener.contextInitialized(ConfigureListener.java:292)
at io.undertow.servlet.core.ApplicationListeners.contextInitialized(ApplicationListeners.java:187)
at io.undertow.servlet.core.DeploymentManagerImpl.deploy(DeploymentManagerImpl.java:198)
... 8 more
Caused by: com.sun.faces.config.ConfigurationException:
Source Document: file:/C:/Java/softwares/WildFly/wildfly-10.0.0.Final/standalone/deployments/livraria.war/WEB-INF/faces-config.xml
Cause: Unable to create a new instance of 'br.com.caelum.livraria.login.Autorizador': javax.faces.FacesException: br.com.caelum.livraria.login.Autorizador from [Module "deployment.livraria.war:main" from Service Module Loader]
at com.sun.faces.config.processor.AbstractConfigProcessor.createInstance(AbstractConfigProcessor.java:378)
at com.sun.faces.config.processor.LifecycleConfigProcessor.addPhaseListeners(LifecycleConfigProcessor.java:154)
at com.sun.faces.config.processor.LifecycleConfigProcessor.process(LifecycleConfigProcessor.java:132)
at com.sun.faces.config.processor.AbstractConfigProcessor.invokeNext(AbstractConfigProcessor.java:152)
at com.sun.faces.config.processor.FactoryConfigProcessor.process(FactoryConfigProcessor.java:239)
at com.sun.faces.config.ConfigManager.initialize(ConfigManager.java:439)
at com.sun.faces.config.ConfigureListener.contextInitialized(ConfigureListener.java:227)
... 10 more
Caused by: javax.faces.FacesException: br.com.caelum.livraria.login.Autorizador from [Module "deployment.livraria.war:main" from Service Module Loader]
at com.sun.faces.config.processor.AbstractConfigProcessor.loadClass(AbstractConfigProcessor.java:428)
at com.sun.faces.config.processor.AbstractConfigProcessor.createInstance(AbstractConfigProcessor.java:301)
... 16 more
Caused by: java.lang.ClassNotFoundException: br.com.caelum.livraria.login.Autorizador from [Module "deployment.livraria.war:main" from Service Module Loader]
at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:198)
at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:363)
at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:351)
at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:93)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Unknown Source)
at com.sun.faces.util.Util.loadClass(Util.java:364)
at com.sun.faces.config.processor.AbstractConfigProcessor.loadClass(AbstractConfigProcessor.java:420)
... 17 more
19:15:12,468 ERROR [org.jboss.as.controller.management-operation] (Controller Boot Thread) WFLYCTL0013: Operation ("deploy") failed - address: ([("deployment" => "livraria.war")]) - failure description: {"WFLYCTL0080: Failed services" => {"jboss.undertow.deployment.default-server.default-host./livraria" => "org.jboss.msc.service.StartException in service jboss.undertow.deployment.default-server.default-host./livraria: java.lang.RuntimeException: java.lang.RuntimeException: com.sun.faces.config.ConfigurationException:
Source Document: file:/C:/Java/softwares/WildFly/wildfly-10.0.0.Final/standalone/deployments/livraria.war/WEB-INF/faces-config.xml
Cause: Unable to create a new instance of 'br.com.caelum.livraria.login.Autorizador': javax.faces.FacesException: br.com.caelum.livraria.login.Autorizador from [Module \"deployment.livraria.war:main\" from Service Module Loader]
Caused by: java.lang.RuntimeException: java.lang.RuntimeException: com.sun.faces.config.ConfigurationException:
Source Document: file:/C:/Java/softwares/WildFly/wildfly-10.0.0.Final/standalone/deployments/livraria.war/WEB-INF/faces-config.xml
Cause: Unable to create a new instance of 'br.com.caelum.livraria.login.Autorizador': javax.faces.FacesException: br.com.caelum.livraria.login.Autorizador from [Module \"deployment.livraria.war:main\" from Service Module Loader]
Caused by: java.lang.RuntimeException: com.sun.faces.config.ConfigurationException:
Source Document: file:/C:/Java/softwares/WildFly/wildfly-10.0.0.Final/standalone/deployments/livraria.war/WEB-INF/faces-config.xml
Cause: Unable to create a new instance of 'br.com.caelum.livraria.login.Autorizador': javax.faces.FacesException: br.com.caelum.livraria.login.Autorizador from [Module \"deployment.livraria.war:main\" from Service Module Loader]
Caused by: com.sun.faces.config.ConfigurationException:
Source Document: file:/C:/Java/softwares/WildFly/wildfly-10.0.0.Final/standalone/deployments/livraria.war/WEB-INF/faces-config.xml
Cause: Unable to create a new instance of 'br.com.caelum.livraria.login.Autorizador': javax.faces.FacesException: br.com.caelum.livraria.login.Autorizador from [Module \"deployment.livraria.war:main\" from Service Module Loader]
Caused by: javax.faces.FacesException: br.com.caelum.livraria.login.Autorizador from [Module \"deployment.livraria.war:main\" from Service Module Loader]
Caused by: java.lang.ClassNotFoundException: br.com.caelum.livraria.login.Autorizador from [Module \"deployment.livraria.war:main\" from Service Module Loader]"}}
19:15:12,604 INFO [org.jboss.as.server] (ServerService Thread Pool -- 34) WFLYSRV0010: Deployed "livraria.war" (runtime-name : "livraria.war")
19:15:12,637 INFO [org.jboss.as.controller] (Controller Boot Thread) WFLYCTL0183: Service status report
WFLYCTL0186: Services which failed to start: service jboss.undertow.deployment.default-server.default-host./livraria: org.jboss.msc.service.StartException in service jboss.undertow.deployment.default-server.default-host./livraria: java.lang.RuntimeException: java.lang.RuntimeException: com.sun.faces.config.ConfigurationException:
Source Document: file:/C:/Java/softwares/WildFly/wildfly-10.0.0.Final/standalone/deployments/livraria.war/WEB-INF/faces-config.xml
Cause: Unable to create a new instance of 'br.com.caelum.livraria.login.Autorizador': javax.faces.FacesException: br.com.caelum.livraria.login.Autorizador from [Module "deployment.livraria.war:main" from Service Module Loader]
19:15:13,127 INFO [org.jboss.as] (Controller Boot Thread) WFLYSRV0060: Http management interface listening on http://127.0.0.1:9990/management
19:15:13,128 INFO [org.jboss.as] (Controller Boot Thread) WFLYSRV0051: Admin console listening on http://127.0.0.1:9990
19:15:13,128 ERROR [org.jboss.as] (Controller Boot Thread) WFLYSRV0026: WildFly Full 10.0.0.Final (WildFly Core 2.0.10.Final) started (with errors) in 14827ms - Started 362 of 654 services (2 services failed or missing dependencies, 382 services are lazy, passive or on-demand)
19:15:13,335 INFO [org.jboss.weld.deployer] (MSC service thread 1-1) WFLYWELD0010: Stopping weld service for deployment livraria.war
19:15:13,869 INFO [org.jboss.as.server.deployment] (MSC service thread 1-6) WFLYSRV0028: Stopped deployment livraria.war (runtime-name: livraria.war) in 621ms
19:15:14,029 INFO [org.jboss.as.server] (DeploymentScanner-threads - 1) WFLYSRV0009: Undeployed "livraria.war" (runtime-name: "livraria.war")
19:15:14,031 INFO [org.jboss.as.controller] (DeploymentScanner-threads - 1) WFLYCTL0183: Service status report
WFLYCTL0184: New missing/unsatisfied dependencies:
service jboss.deployment.unit."livraria.war".component."com.sun.faces.config.ConfigureListener".START (missing) dependents: [service jboss.deployment.unit."livraria.war".deploymentCompleteService]
service jboss.deployment.unit."livraria.war".component."javax.faces.webapp.FacesServlet".START (missing) dependents: [service jboss.deployment.unit."livraria.war".deploymentCompleteService]
service jboss.deployment.unit."livraria.war".component."javax.faces.webapp.FacetTag".START (missing) dependents: [service jboss.deployment.unit."livraria.war".deploymentCompleteService]
service jboss.deployment.unit."livraria.war".component."javax.servlet.jsp.jstl.tlv.PermittedTaglibsTLV".START (missing) dependents: [service jboss.deployment.unit."livraria.war".deploymentCompleteService]
service jboss.deployment.unit."livraria.war".component."javax.servlet.jsp.jstl.tlv.ScriptFreeTLV".START (missing) dependents: [service jboss.deployment.unit."livraria.war".deploymentCompleteService]
service jboss.deployment.unit."livraria.war".component."org.jboss.weld.servlet.WeldInitialListener".START (missing) dependents: [service jboss.deployment.unit."livraria.war".deploymentCompleteService]
service jboss.deployment.unit."livraria.war".component."org.jboss.weld.servlet.WeldTerminalListener".START (missing) dependents: [service jboss.deployment.unit."livraria.war".deploymentCompleteService]
service jboss.undertow.deployment.default-server.default-host./livraria (missing) dependents: [service jboss.deployment.unit."livraria.war".deploymentCompleteService]
WFLYCTL0186: Services which failed to start: service jboss.undertow.deployment.default-server.default-host./livraria
19:15:17,821 INFO [org.jboss.as.server.deployment.scanner] (DeploymentScanner-threads - 1) WFLYDS0004: Found livraria.war in deployment directory. To trigger deployment create a file called livraria.war.dodeploy
Além disso, o projeto aparece uma advertência. Utilizo Java 1.8 e WildFly 10.0.