Showcase can not be deployed on WildFly 8.0.0.Final --------------------------------------------------- Key: RF-13588 URL: https://issues.jboss.org/browse/RF-13588 Project: RichFaces Issue Type: Bug Security Level: Public(Everyone can see) Components: showcase Affects Versions: 5.0.0.Alpha3 Reporter: Juraj Húska Priority: Critical This exception is thrown to WildFly console during showcase deployment: {code} 14:49:25,193 ERROR [org.jboss.as.controller.management-operation] (Controller Boot Thread) JBAS014613: Operation ("deploy") failed - address: ([("deployment" => "richfaces-showcase-5.0.0.Alpha3-jbas71.war")]) - failure description: {"JBAS014671: Failed services" => {"jboss.undertow.deployment.default-server.default-host./showcase" => "org.jboss.msc.service.StartException in service jboss.undertow.deployment.default-server.default-host./showcase: Failed to start service Caused by: java.lang.RuntimeException: java.lang.RuntimeException: com.sun.faces.mgbean.ManagedBeanCreationException: An error occurred performing resource injection on managed bean persistenceService Caused by: java.lang.RuntimeException: com.sun.faces.mgbean.ManagedBeanCreationException: An error occurred performing resource injection on managed bean persistenceService Caused by: com.sun.faces.mgbean.ManagedBeanCreationException: An error occurred performing resource injection on managed bean persistenceService Caused by: com.sun.faces.spi.InjectionProviderException: java.lang.IllegalStateException: JBAS011048: Failed to construct component instance Caused by: java.lang.IllegalStateException: JBAS011048: Failed to construct component instance Caused by: org.jboss.weld.exceptions.WeldException: WELD-000049: Unable to invoke public void org.richfaces.demo.arrangeablemodel.PersistenceService.init() on org.richfaces.demo.arrangeablemodel.PersistenceService@3b057890 Caused by: java.lang.reflect.InvocationTargetException Caused by: java.lang.NoSuchMethodError: com.google.common.io.Closeables.closeQuietly(Ljava/io/Closeable;)V"}} {code} Seems like incompatibility with *guava* v 16.0.0 which is embedded in WildFly 8.0.0.Final. Showcase can be deployed successfully on WildFly 8.0.0.CR1 (guava 15) or JBoss AS 7.1.1.Final.