org.apache.axis2.classloader.JarFileClassLoader cannot be cast to org.apache.axi

vike681

今天在现有项目中集成axis2，出现的问题，贴出来供参考,原因是tomcat版本跟axis2版本不兼容，所以在集成axis2需特别注意。
报错的版本：apache-tomcat-6.0.33 + jdk1.6 + axis2-1.5.5
换过后的版本：apache-tomcat-6.0.33 + jdk1.6 + axis2-1.6.1
参考资料：
http://www.softwareagility.gr/index.php?q=node/28
http://www.coderanch.com/t/542226/Web-Services/java/Axis-class-cast-exception-tomcat

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下面是错误信息

信息: The SIInterfaceForADC service, which is not valid, caused java.lang.ClassCastException: org.apache.axis2.classloader.JarFileClassLoader cannot be cast to org.apache.axis2.deployment.DeploymentClassLoader
at org.apache.axis2.deployment.ServiceBuilder.populateService(ServiceBuilder.java:131)
at org.apache.axis2.deployment.ServiceGroupBuilder.populateServiceGroup(ServiceGroupBuilder.java:101)
at org.apache.axis2.deployment.repository.util.ArchiveReader.buildServiceGroup(ArchiveReader.java:109)
at org.apache.axis2.deployment.repository.util.ArchiveReader.processServiceGroup(ArchiveReader.java:178)
at org.apache.axis2.deployment.ServiceDeployer.deploy(ServiceDeployer.java:82)
at org.apache.axis2.deployment.repository.util.DeploymentFileData.deploy(DeploymentFileData.java:136)
at org.apache.axis2.deployment.DeploymentEngine.doDeploy(DeploymentEngine.java:661)
at org.apache.axis2.deployment.repository.util.WSInfoList.update(WSInfoList.java:144)
at org.apache.axis2.deployment.RepositoryListener.update(RepositoryListener.java:337)
at org.apache.axis2.deployment.RepositoryListener.checkServices(RepositoryListener.java:241)
at org.apache.axis2.deployment.DeploymentEngine.loadServices(DeploymentEngine.java:131)
at org.apache.axis2.deployment.WarBasedAxisConfigurator.loadServices(WarBasedAxisConfigurator.java:284)
at com.myproject.core.gwt.server.unit.servlet.ConfigurationContextFactoryImpl.createConfigurationContext(ConfigurationContextFactoryImpl.java:65)
at com.myproject.core.gwt.server.unit.servlet.AxisServletImpl.initConfigContext(AxisServletImpl.java:38)
at org.apache.axis2.transport.http.AxisServlet.init(AxisServlet.java:452)
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1173)
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:993)
at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4421)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4734)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:799)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:779)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:601)
at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:675)
at org.apache.catalina.startup.HostConfig.deployDescriptors(HostConfig.java:601)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:502)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1317)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:324)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1065)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:840)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1057)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463)
at org.apache.catalina.core.StandardService.start(StandardService.java:525)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:754)
at org.apache.catalina.startup.Catalina.start(Catalina.java:595)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)

2012-4-9 17:45:10 org.apache.axis2.deployment.DeploymentEngine doDeploy
信息: org.apache.axis2.deployment.DeploymentException: org.apache.axis2.classloader.JarFileClassLoader cannot be cast to org.apache.axis2.deployment.DeploymentClassLoader