問題
項目中引用了CXF3.0.1搓谆，在JBoss EAP 6.2上部署后，出現(xiàn)報錯：
java.lang.NoSuchMethodException: org.objectweb.asm.MethodWriter.visitLabel(org.objectweb.asm.Label)
原因
項目中的CXF相關(guān)JAR和JBoss中的Webservices模塊的JAR沖突導(dǎo)致剧董。
解決方法
在WEB-INF目錄下創(chuàng)建jboss-deployment-structure.xml文件伤塌，不加載JBoss的webservices子系統(tǒng)。
<?xml version="1.0" encoding="UTF-8"?>
<jboss-deployment-structure>
<ear-subdeployments-isolated>false</ear-subdeployments-isolated>
<deployment>
<exclude-subsystems>
<subsystem name="webservices" />
</exclude-subsystems>
<dependencies>
<module name="com.oracle">
<imports>
<include path="META-INF**" />
<include path="org**" />
</imports>
</module>
</dependencies>
<resources>
</resources>
</deployment>
</jboss-deployment-structure>
以下是完整的錯誤LOG:
09:32:43,650 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-8) MSC000001: Failed to start service jboss.deployment.unit."XXX.war".INSTALL: org.jboss.msc.service.StartException in service jboss.deployment.unit."XXX.war".INSTALL: JBAS018733: Failed to process phase INSTALL of deployment "XXX.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.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_45]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [rt.jar:1.7.0_45]
at java.lang.Thread.run(Thread.java:744) [rt.jar:1.7.0_45]
Caused by: javax.xml.ws.WebServiceException: java.lang.reflect.UndeclaredThrowableException
at org.apache.cxf.jaxws.EndpointImpl.doPublish(EndpointImpl.java:371)
at org.jboss.wsf.stack.cxf.deployment.EndpointImpl.doPublish(EndpointImpl.java:66)
at org.apache.cxf.jaxws.EndpointImpl.publish(EndpointImpl.java:251)
at org.apache.cxf.jaxws.EndpointImpl.publish(EndpointImpl.java:539)
at org.jboss.wsf.stack.cxf.configuration.NonSpringBusHolder.configure(NonSpringBusHolder.java:117)
at org.jboss.wsf.stack.cxf.deployment.aspect.BusDeploymentAspect.startDeploymentBus(BusDeploymentAspect.java:129)
at org.jboss.wsf.stack.cxf.deployment.aspect.BusDeploymentAspect.start(BusDeploymentAspect.java:67)
at org.jboss.as.webservices.deployers.AspectDeploymentProcessor.deploy(AspectDeploymentProcessor.java:74)
at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:120) [jboss-as-server-7.3.0.Final-redhat-14.jar:7.3.0.Final-redhat-14]
... 5 more
Caused by: java.lang.reflect.UndeclaredThrowableException
at com.sun.proxy.$Proxy43.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:1665) [rt.jar:1.7.0_45]
at org.apache.cxf.common.util.ReflectionInvokationHandler.invoke(ReflectionInvokationHandler.java:52)
... 28 more
