Thank you Horacio,
I was having the following problem that is due to the same error, and as you said excluding javassit from my war solved the issue:
resources.war_WeldBootstrapBean state=Create: java.lang.ClassCastException: org.jboss.weld.security.Principal$337656414$Proxy$_$$_Weld$Proxy$ cannot be cast to javassist.util.proxy.ProxyObject
[INFO] [talledLocalContainer] at org.jboss.weld.bean.proxy.ProxyFactory.create(ProxyFactory.java:272) [:6.1.0.Final]
[INFO] [talledLocalContainer] at org.jboss.weld.bean.builtin.ee.AbstractEEBean.<init>(AbstractEEBean.java:46) [:6.1.0.Final]
[INFO] [talledLocalContainer] at org.jboss.weld.bean.builtin.ee.PrincipalBean.<init>(PrincipalBean.java:60) [:6.1.0.Final]
[INFO] [talledLocalContainer] at org.jboss.weld.bootstrap.BeanDeployment.createBeans(BeanDeployment.java:202) [:6.1.0.Final]
[INFO] [talledLocalContainer] at org.jboss.weld.bootstrap.WeldBootstrap.deployBeans(WeldBootstrap.java:368) [:6.1.0.Final]
[INFO] [talledLocalContainer] at org.jboss.weld.integration.deployer.env.helpers.BootstrapBean.boot(BootstrapBean.java:92) [:6.1.0.Final]
[INFO] [talledLocalContainer] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [:1.6.0_29]
[INFO] [talledLocalContainer] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) [:1.6.0_29]
[INFO] [talledLocalContainer] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [:1.6.0_29]
[INFO] [talledLocalContainer] at java.lang.reflect.Method.invoke(Method.java:597) [:1.6.0_29]
[INFO] [talledLocalContainer] at org.jboss.reflect.plugins.introspection.ReflectionUtils.invoke(ReflectionUtils.java:60) [jboss-reflect.jar:2.2.1.SP1]
[INFO] [talledLocalContainer] at org.jboss.reflect.plugins.introspection.ReflectMethodInfoImpl.invoke(ReflectMethodInfoImpl.java:168) [jboss-reflect.jar:2.2.1.SP1]
[INFO] [talledLocalContainer] at org.jboss.joinpoint.plugins.BasicMethodJoinPoint.dispatch(BasicMethodJoinPoint.java:66) [jboss-reflect.jar:2.2.1.SP1]
[INFO] [talledLocalContainer] at org.jboss.kernel.plugins.dependency.KernelControllerContextAction$JoinpointDispatchWrapper.execute(KernelControllerContextAction.java:257) [jboss-kernel.jar:2.2.0.SP2]
[INFO] [talledLocalContainer] at org.jboss.kernel.plugins.dependency.ExecutionWrapper.execute(ExecutionWrapper.java:47) [jboss-kernel.jar:2.2.0.SP2]
[INFO] [talledLocalContainer] at org.jboss.kernel.plugins.dependency.KernelControllerContextAction.dispatchExecutionWrapper(KernelControllerContextAction.java:125) [jboss-kernel.jar:2.2.0.SP2]
[INFO] [talledLocalContainer] at org.jboss.kernel.plugins.dependency.KernelControllerContextAction.dispatchJoinPoint(KernelControllerContextAction.java:72) [jboss-kernel.jar:2.2.0.SP2]
[INFO] [talledLocalContainer] at org.jboss.kernel.plugins.dependency.LifecycleAction.installActionInternal(LifecycleAction.java:202) [jboss-kernel.jar:2.2.0.SP2]
[INFO] [talledLocalContainer] at org.jboss.kernel.plugins.dependency.InstallsAwareAction.installAction(InstallsAwareAction.java:54) [jboss-kernel.jar:2.2.0.SP2]
[INFO] [talledLocalContainer] at org.jboss.kernel.plugins.dependency.InstallsAwareAction.installAction(InstallsAwareAction.java:42) [jboss-kernel.jar:2.2.0.SP2]
[INFO] [talledLocalContainer] at org.jboss.dependency.plugins.action.SimpleControllerContextAction.simpleInstallAction(SimpleControllerContextAction.java:62) [jboss-dependency.jar:2.2.0.SP2]
[INFO] [talledLocalContainer] at org.jboss.dependency.plugins.action.AccessControllerContextAction.install(AccessControllerContextAction.java:71) [jboss-dependency.jar:2.2.0.SP2]
[INFO] [talledLocalContainer] at org.jboss.dependency.plugins.AbstractControllerContextActions.install(AbstractControllerContextActions.java:51) [jboss-dependency.jar:2.2.0.SP2]
[INFO] [talledLocalContainer] at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:379) [jboss-dependency.jar:2.2.0.SP2]
[INFO] [talledLocalContainer] at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:2044) [jboss-dependency.jar:2.2.0.SP2]
[INFO] [talledLocalContainer] at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:1083) [jboss-dependency.jar:2.2.0.SP2]
[INFO] [talledLocalContainer] at org.jboss.dependency.plugins.AbstractController.executeOrIncrementStateDirectly(AbstractController.java:1322) [jboss-dependency.jar:2.2.0.SP2]
[INFO] [talledLocalContainer] at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1246) [jboss-dependency.jar:2.2.0.SP2]
[INFO] [talledLocalContainer] at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1139) [jboss-dependency.jar:2.2.0.SP2]
[INFO] [talledLocalContainer] at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:939) [jboss-dependency.jar:2.2.0.SP2]
[INFO] [talledLocalContainer] at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:654) [jboss-dependency.jar:2.2.0.SP2]
[INFO] [talledLocalContainer] at org.jboss.deployers.plugins.deployers.DeployersImpl.change(DeployersImpl.java:1983) [:2.2.2.GA]
[INFO] [talledLocalContainer] at org.jboss.deployers.plugins.deployers.DeployersImpl.process(DeployersImpl.java:1076) [:2.2.2.GA]
[INFO] [talledLocalContainer] at org.jboss.deployers.plugins.main.MainDeployerImpl.process(MainDeployerImpl.java:679) [:2.2.2.GA]
[INFO] [talledLocalContainer] at org.jboss.system.server.profileservice.deployers.MainDeployerPlugin.process(MainDeployerPlugin.java:106) [:6.1.0.Final]
[INFO] [talledLocalContainer] at org.jboss.profileservice.dependency.ProfileControllerContext$DelegateDeployer.process(ProfileControllerContext.java:143) [:0.2.2]
[INFO] [talledLocalContainer] at org.jboss.profileservice.dependency.ProfileDeployAction.deploy(ProfileDeployAction.java:151) [:0.2.2]
[INFO] [talledLocalContainer] at org.jboss.profileservice.dependency.ProfileDeployAction.installActionInternal(ProfileDeployAction.java:94) [:0.2.2]
[INFO] [talledLocalContainer] at org.jboss.kernel.plugins.dependency.InstallsAwareAction.installAction(InstallsAwareAction.java:54) [jboss-kernel.jar:2.2.0.SP2]
[INFO] [talledLocalContainer] at org.jboss.kernel.plugins.dependency.InstallsAwareAction.installAction(InstallsAwareAction.java:42) [jboss-kernel.jar:2.2.0.SP2]
[INFO] [talledLocalContainer] at org.jboss.dependency.plugins.action.SimpleControllerContextAction.simpleInstallAction(SimpleControllerContextAction.java:62) [jboss-dependency.jar:2.2.0.SP2]
[INFO] [talledLocalContainer] at org.jboss.dependency.plugins.action.AccessControllerContextAction.install(AccessControllerContextAction.java:71) [jboss-dependency.jar:2.2.0.SP2]
[INFO] [talledLocalContainer] at org.jboss.dependency.plugins.AbstractControllerContextActions.install(AbstractControllerContextActions.java:51) [jboss-dependency.jar:2.2.0.SP2]
[INFO] [talledLocalContainer] at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:379) [jboss-dependency.jar:2.2.0.SP2]
[INFO] [talledLocalContainer] at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:2044) [jboss-dependency.jar:2.2.0.SP2]
[INFO] [talledLocalContainer] at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:1083) [jboss-dependency.jar:2.2.0.SP2]
[INFO] [talledLocalContainer] at org.jboss.dependency.plugins.AbstractController.executeOrIncrementStateDirectly(AbstractController.java:1322) [jboss-dependency.jar:2.2.0.SP2]
[INFO] [talledLocalContainer] at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1246) [jboss-dependency.jar:2.2.0.SP2]
[INFO] [talledLocalContainer] at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1139) [jboss-dependency.jar:2.2.0.SP2]
[INFO] [talledLocalContainer] at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:939) [jboss-dependency.jar:2.2.0.SP2]
[INFO] [talledLocalContainer] at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:654) [jboss-dependency.jar:2.2.0.SP2]
[INFO] [talledLocalContainer] at org.jboss.profileservice.dependency.ProfileActivationWrapper$BasicProfileActivation.start(ProfileActivationWrapper.java:190) [:0.2.2]
[INFO] [talledLocalContainer] at org.jboss.profileservice.dependency.ProfileActivationWrapper.start(ProfileActivationWrapper.java:87) [:0.2.2]
[INFO] [talledLocalContainer] at org.jboss.profileservice.dependency.ProfileActivationService.activateProfile(ProfileActivationService.java:215) [:0.2.2]
[INFO] [talledLocalContainer] at org.jboss.profileservice.dependency.ProfileActivationService.activate(ProfileActivationService.java:159) [:0.2.2]
[INFO] [talledLocalContainer] at org.jboss.profileservice.bootstrap.AbstractProfileServiceBootstrap.activate(AbstractProfileServiceBootstrap.java:112) [:0.2.2]
[INFO] [talledLocalContainer] at org.jboss.profileservice.resolver.BasicResolverFactory$ProfileResolverFacade.deploy(BasicResolverFactory.java:87) [:0.2.2]
[INFO] [talledLocalContainer] at org.jboss.profileservice.bootstrap.AbstractProfileServiceBootstrap.start(AbstractProfileServiceBootstrap.java:91) [:0.2.2]
[INFO] [talledLocalContainer] at org.jboss.system.server.profileservice.bootstrap.BasicProfileServiceBootstrap.start(BasicProfileServiceBootstrap.java:132) [:6.1.0.Final]
[INFO] [talledLocalContainer] at org.jboss.system.server.profileservice.bootstrap.BasicProfileServiceBootstrap.start(BasicProfileServiceBootstrap.java:56) [:6.1.0.Final]
[INFO] [talledLocalContainer] at org.jboss.bootstrap.impl.base.server.AbstractServer.startBootstraps(AbstractServer.java:827) [jboss-bootstrap-impl-base.jar:2.1.0-alpha-6]
[INFO] [talledLocalContainer] at org.jboss.bootstrap.impl.base.server.AbstractServer$StartServerTask.run(AbstractServer.java:417) [jboss-bootstrap-impl-base.jar:2.1.0-alpha-6]
[INFO] [talledLocalContainer] at java.lang.Thread.run(Thread.java:680) [:1.6.0_29]
[INFO] [talledLocalContainer]
[INFO] [talledLocalContainer] 00:57:30,174 ERROR [ProfileServiceBootstrap] Failed to load profile:: org.jboss.deployers.client.spi.IncompleteDeploymentException: Summary of incomplete deployments (SEE PREVIOUS ERRORS FOR DETAILS):
[INFO] [talledLocalContainer]
[INFO] [talledLocalContainer] DEPLOYMENTS MISSING DEPENDENCIES:
[INFO] [talledLocalContainer] Deployment "jboss-injector:appName=resources,module=resources" is missing the following dependencies:
[INFO] [talledLocalContainer] Dependency "<UNKNOWN jboss-injector:appName=resources,module=resources>" (should be in state "Installed", but is actually in state "** UNRESOLVED Demands 'jboss-switchboard:appName=resources,module=resources' **")
[INFO] [talledLocalContainer] Deployment "jboss-injector:topLevelUnit=resources.war,unit=resources.war,bean=JournalMessageDrivenBean,interceptor=org.jboss.weld.integration.ejb.SessionBeanInterceptor" is missing the following dependencies:
[INFO] [talledLocalContainer] Dependency "<UNKNOWN jboss-injector:topLevelUnit=resources.war,unit=resources.war,bean=JournalMessageDrivenBean,interceptor=org.jboss.weld.integration.ejb.SessionBeanInterceptor>" (should be in state "Installed", but is actually in state "** UNRESOLVED Demands 'jboss-switchboard:appName=resources,module=resources' **")
[INFO] [talledLocalContainer] Deployment "jboss-injector:topLevelUnit=resources.war,unit=resources.war,bean=JournalMessageDrivenBean,interceptor=org.jboss.weld.integration.ejb.interceptor.Jsr299BindingsInterceptor" is missing the following dependencies:
[INFO] [talledLocalContainer] Dependency "<UNKNOWN jboss-injector:topLevelUnit=resources.war,unit=resources.war,bean=JournalMessageDrivenBean,interceptor=org.jboss.weld.integration.ejb.interceptor.Jsr299BindingsInterceptor>" (should be in state "Installed", but is actually in state "** UNRESOLVED Demands 'jboss-switchboard:appName=resources,module=resources' **")
[INFO] [talledLocalContainer] Deployment "jboss-switchboard:appName=resources,module=resources" is missing the following dependencies:
[INFO] [talledLocalContainer] Dependency "java:global/cdi/resources/resources/BeanManager" (should be in state "Installed", but is actually in state "** NOT FOUND Depends on 'java:global/cdi/resources/resources/BeanManager' **")
[INFO] [talledLocalContainer] Deployment "jboss.j2ee:jar=resources.war,name=JournalMessageDrivenBean,service=EJB3" is missing the following dependencies:
[INFO] [talledLocalContainer] Dependency "<UNKNOWN jboss.j2ee:jar=resources.war,name=JournalMessageDrivenBean,service=EJB3>" (should be in state "Installed", but is actually in state "** UNRESOLVED Demands 'jboss-injector:bean=JournalMessageDrivenBean,interceptor=org.jboss.weld.integration.ejb.interceptor.Jsr299BindingsInterceptor,topLevelUnit=resources.war,unit=resources.war' **")
[INFO] [talledLocalContainer] Dependency "<UNKNOWN jboss.j2ee:jar=resources.war,name=JournalMessageDrivenBean,service=EJB3>" (should be in state "Installed", but is actually in state "** UNRESOLVED Demands 'jboss-injector:bean=JournalMessageDrivenBean,interceptor=org.jboss.weld.integration.ejb.SessionBeanInterceptor,topLevelUnit=resources.war,unit=resources.war' **")
[INFO] [talledLocalContainer] Deployment "jboss.web.deployment:war=/resources" is missing the following dependencies:
[INFO] [talledLocalContainer] Dependency "jboss-injector:appName=resources,module=resources" (should be in state "Create", but is actually in state "Configured")