Oi a todos, sou iniciando em JBoss Seam e está acontecendo alguns problemas estranhos, já pesquisei e não consegui resolver.
10:24:37,094 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/votacaoweb]] Exception sending context initialized event to listener instance of class org.jboss.seam.servlet.SeamListener: java.lang.IllegalStateException: duplicate factory for: org.jboss.seam.web.webSession (duplicate is specified in components.xml)
at org.jboss.seam.core.Init.checkDuplicateFactoryExpressions(Init.java:227)
at org.jboss.seam.core.Init.checkDuplicateFactory(Init.java:220)
at org.jboss.seam.core.Init.addFactoryValueExpression(Init.java:283)
at org.jboss.seam.init.Initialization.installComponents(Initialization.java:1152)
at org.jboss.seam.init.Initialization.init(Initialization.java:737)
at org.jboss.seam.servlet.SeamListener.contextInitialized(SeamListener.java:36)
at org.apache.catalina.core.StandardContext.contextListenerStart(StandardContext.java:3926)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4447)
at org.jboss.web.tomcat.service.deployers.TomcatDeployment.performDeployInternal(TomcatDeployment.java:315)
at org.jboss.web.tomcat.service.deployers.TomcatDeployment.performDeploy(TomcatDeployment.java:145)
at org.jboss.web.deployers.AbstractWarDeployment.start(AbstractWarDeployment.java:462)
at org.jboss.web.deployers.WebModule.startModule(WebModule.java:116)
at org.jboss.web.deployers.WebModule.start(WebModule.java:95)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:157)
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:96)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:271)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:670)
at org.jboss.system.microcontainer.ServiceProxy.invoke(ServiceProxy.java:206)
at $Proxy41.start(Unknown Source)
at org.jboss.system.microcontainer.StartStopLifecycleAction.installAction(StartStopLifecycleAction.java:53)
at org.jboss.system.microcontainer.StartStopLifecycleAction.installAction(StartStopLifecycleAction.java:41)
at org.jboss.dependency.plugins.action.SimpleControllerContextAction.simpleInstallAction(SimpleControllerContextAction.java:62)
at org.jboss.dependency.plugins.action.AccessControllerContextAction.install(AccessControllerContextAction.java:71)
at org.jboss.dependency.plugins.AbstractControllerContextActions.install(AbstractControllerContextActions.java:51)
at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:378)
at org.jboss.system.microcontainer.ServiceControllerContext.install(ServiceControllerContext.java:301)
at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:2029)
at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:1050)
at org.jboss.dependency.plugins.AbstractController.executeOrIncrementStateDirectly(AbstractController.java:1289)
at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1213)
at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1107)
at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:918)
at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:633)
at org.jboss.system.ServiceController.doChange(ServiceController.java:671)
at org.jboss.system.ServiceController.start(ServiceController.java:443)
at org.jboss.system.deployers.ServiceDeployer.start(ServiceDeployer.java:189)
at org.jboss.system.deployers.ServiceDeployer.deploy(ServiceDeployer.java:102)
at org.jboss.system.deployers.ServiceDeployer.deploy(ServiceDeployer.java:49)
at org.jboss.deployers.spi.deployer.helpers.AbstractSimpleRealDeployer.internalDeploy(AbstractSimpleRealDeployer.java:62)
at org.jboss.deployers.spi.deployer.helpers.AbstractRealDeployer.deploy(AbstractRealDeployer.java:55)
at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:179)
at org.jboss.deployers.plugins.deployers.DeployersImpl.doDeploy(DeployersImpl.java:1660)
at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1378)
at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1399)
at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1431)
at org.jboss.deployers.plugins.deployers.DeployersImpl.install(DeployersImpl.java:1319)
at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:378)
at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:2029)
at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:1050)
at org.jboss.dependency.plugins.AbstractController.executeOrIncrementStateDirectly(AbstractController.java:1289)
at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1213)
at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1107)
at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:918)
at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:633)
at org.jboss.deployers.plugins.deployers.DeployersImpl.process(DeployersImpl.java:898)
at org.jboss.deployers.plugins.main.MainDeployerImpl.process(MainDeployerImpl.java:677)
at org.jboss.system.server.profileservice.repository.MainDeployerAdapter.process(MainDeployerAdapter.java:117)
at org.jboss.system.server.profileservice.hotdeploy.HDScanner.scan(HDScanner.java:409)
at org.jboss.system.server.profileservice.hotdeploy.HDScanner.run(HDScanner.java:294)
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
at java.util.concurrent.FutureTask$Sync.innerRunAndReset(Unknown Source)
at java.util.concurrent.FutureTask.runAndReset(Unknown Source)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(Unknown Source)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(Unknown Source)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Uma luz por favor…