title: Web project runs on Tomcat but deployment fails on jboss 6
body: <p>I am deploying a war which runs fine on tomcat but I'm unable to deploy it on jboss. </p>
  
  <pre><code>18:05:26,638 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-2) MSC000001: Failed to start service jboss.deployment.unit."mywebproject2.war".INSTALL: org.jboss.msc.service.StartException in service jboss.deployment.unit."mywebproject2.war".INSTALL: JBAS018733: Failed to process phase INSTALL of deployment "mywebproject2.war"
      at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:127) [jboss-as-server-7.3.0.Final-redhat-14.jar:7.3.0.Final-redhat-14]
      at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811) [jboss-msc-1.0.4.GA-redhat-1.jar:1.0.4.GA-redhat-1]
      at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746) [jboss-msc-1.0.4.GA-redhat-1.jar:1.0.4.GA-redhat-1]
      at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) [rt.jar:1.6.0_24]
      at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) [rt.jar:1.6.0_24]
      at java.lang.Thread.run(Thread.java:662) [rt.jar:1.6.0_24]
  Caused by: javax.xml.ws.WebServiceException: java.lang.reflect.UndeclaredThrowableException
      at org.apache.cxf.jaxws.EndpointImpl.doPublish(EndpointImpl.java:371)
      at org.jboss.wsf.stack.cxf.deployment.EndpointImpl.doPublish(EndpointImpl.java:66)
      at org.apache.cxf.jaxws.EndpointImpl.publish(EndpointImpl.java:251)
      at org.apache.cxf.jaxws.EndpointImpl.publish(EndpointImpl.java:539)
      at org.jboss.wsf.stack.cxf.configuration.NonSpringBusHolder.configure(NonSpringBusHolder.java:117)
      at org.jboss.wsf.stack.cxf.deployment.aspect.BusDeploymentAspect.startDeploymentBus(BusDeploymentAspect.java:129)
      at org.jboss.wsf.stack.cxf.deployment.aspect.BusDeploymentAspect.start(BusDeploymentAspect.java:67)
      at org.jboss.as.webservices.deployers.AspectDeploymentProcessor.deploy(AspectDeploymentProcessor.java:74)
      at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:120) [jboss-as-server-7.3.0.Final-redhat-14.jar:7.3.0.Final-redhat-14]
      ... 5 more
  Caused by: java.lang.reflect.UndeclaredThrowableException
      at $Proxy21.visitLabel(Unknown Source)  at org.apache.cxf.jaxws.WrapperClassGenerator.createWrapperClass(WrapperClassGenerator.java:213)
      at org.apache.cxf.jaxws.WrapperClassGenerator.generate(WrapperClassGenerator.java:122)
      at org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean.generatedWrapperBeanClass(JaxWsServiceFactoryBean.java:672)
      at org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean.getExtraClass(JaxWsServiceFactoryBean.java:642)
      at org.apache.cxf.service.factory.ReflectionServiceFactoryBean.buildServiceFromClass(ReflectionServiceFactoryBean.java:484)
      at org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean.buildServiceFromClass(JaxWsServiceFactoryBean.java:693)
      at org.apache.cxf.service.factory.ReflectionServiceFactoryBean.initializeServiceModel(ReflectionServiceFactoryBean.java:550)
      at org.apache.cxf.service.factory.ReflectionServiceFactoryBean.create(ReflectionServiceFactoryBean.java:265)
      at org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean.create(JaxWsServiceFactoryBean.java:204)
      at org.apache.cxf.frontend.AbstractWSDLBasedEndpointFactory.createEndpoint(AbstractWSDLBasedEndpointFactory.java:102)
      at org.apache.cxf.frontend.ServerFactoryBean.create(ServerFactoryBean.java:159)
      at org.apache.cxf.jaxws.JaxWsServerFactoryBean.create(JaxWsServerFactoryBean.java:211)
      at org.apache.cxf.jaxws.EndpointImpl.getServer(EndpointImpl.java:456)
      at org.apache.cxf.jaxws.EndpointImpl.doPublish(EndpointImpl.java:334)
      ... 13 more
  Caused by: java.lang.NoSuchMethodException: org.objectweb.asm.MethodWriter.visitLabel(org.objectweb.asm.Label)
      at java.lang.Class.getMethod(Class.java:1605) [rt.jar:1.6.0_24]
      at org.apache.cxf.common.util.ReflectionInvokationHandler.invoke(ReflectionInvokationHandler.java:52)
      ... 28 more
  
  18:05:26,682 ERROR [org.jboss.as.server] (HttpManagementService-threads - 3) JBAS015870: Deploy of deployment "mywebproject2.war" was rolled back with the following failure message: 
  {"JBAS014671: Failed services" =&gt; {"jboss.deployment.unit.\"mywebproject2.war\".INSTALL" =&gt; "org.jboss.msc.service.StartException in service jboss.deployment.unit.\"mywebproject2.war\".INSTALL: JBAS018733: Failed to process phase INSTALL of deployment \"mywebproject2.war\"
      Caused by: javax.xml.ws.WebServiceException: java.lang.reflect.UndeclaredThrowableException
      Caused by: java.lang.reflect.UndeclaredThrowableException
      Caused by: java.lang.NoSuchMethodException: org.objectweb.asm.MethodWriter.visitLabel(org.objectweb.asm.Label)"}}
  18:05:31,264 INFO  [org.jboss.as.server.deployment] (MSC service thread 1-5) JBAS015877: Stopped deployment mywebproject2.war (runtime-name: mywebproject2.war) in 4582ms
  </code></pre>