基于Axis1.4开发的web services在Tomcat6下调试正常，可放在Resin3下却出错误， ，错误信息如下。
java.lang.IncompatibleClassChangeError: Class org.apache.axis.MessageContext does not implement the requested interface javax.xml.rpc.handler.MessageContext
at org.apache.axis.transport.http.ServletEndpointContextImpl.getServletContext(ServletEndpointContextImpl.java:39)
at org.springframework.remoting.jaxrpc.ServletEndpointSupport.init(ServletEndpointSupport.java:84)
at org.apache.axis.providers.java.JavaProvider.getNewServiceObject(JavaProvider.java:238)
at org.apache.axis.providers.java.JavaProvider.getServiceObject(JavaProvider.java:91)
at org.apache.axis.providers.java.JavaProvider.invoke(JavaProvider.java:287)
at org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32)
at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118)
at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83)
at org.apache.axis.handlers.soap.SOAPService.invoke(SOAPService.java:454)
at org.apache.axis.server.AxisServer.invoke(AxisServer.java:281)
at org.apache.axis.transport.http.AxisServlet.doPost(AxisServlet.java:699)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:153)
at org.apache.axis.transport.http.AxisServletBase.service(AxisServletBase.java:327)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:91)
at com.caucho.server.dispatch.ServletFilterChain.doFilter(ServletFilterChain.java:103)
at com.caucho.server.webapp.WebAppFilterChain.doFilter(WebAppFilterChain.java:187)
at com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:266)
at com.caucho.server.http.HttpRequest.handleRequest(HttpRequest.java:270)
at com.caucho.server.port.TcpConnection.run(TcpConnection.java:678)
at com.caucho.util.ThreadPool$Item.runTasks(ThreadPool.java:721)
at com.caucho.util.ThreadPool$Item.run(ThreadPool.java:643)
at java.lang.Thread.run(Thread.java:619)
2.Resin下部署啦两个网站，都是用啦c3p0,启动时报错，
21:23:02,453 WARN ActiveManagementCoordinator:56 - A C3P0Registry mbean is already registered. This probably means that an application using c3p0 was undeployed, but not all PooledDataSources were closed prior to undeployment. This may lead to resource leaks over time. Please take care to close all PooledDataSources.
21:23:02,453 WARN ActiveManagementCoordinator:69 - Failed to set up C3P0RegistryManager mBean. [c3p0 will still function normally, but management via JMX may not be possible.]
javax.management.InstanceNotFoundException: com.mchange.v2.c3p0:type=C3P0Registry
at com.caucho.jmx.MBeanContext.unregisterMBean(MBeanContext.java:285)
at com.caucho.jmx.AbstractMBeanServer.unregisterMBean(AbstractMBeanServer.java:477)
at com.mchange.v2.c3p0.management.ActiveManagementCoordinator.attemptManageC3P0Registry(ActiveManagementCoordinator.java:62)
at com.mchange.v2.c3p0.C3P0Registry.attemptRegisterRegistryMBean(C3P0Registry.java:217)
at com.mchange.v2.c3p0.C3P0Registry.reregister(C3P0Registry.java:242)
at com.mchange.v2.c3p0.impl.PoolBackedDataSourceBase.(PoolBackedDataSourceBase.java:228)
at com.mchange.v2.c3p0.impl.AbstractPoolBackedDataSource.(AbstractPoolBackedDataSource.java:62)
at com.mchange.v2.c3p0.ComboPooledDataSource.(ComboPooledDataSource.java:108)
at com.mchange.v2.c3p0.ComboPooledDataSource.(ComboPooledDataSource.java:104)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:83)
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:61)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:911)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:873)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:514)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:485)
at java.security.AccessController.doPrivileged(Native Method)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:455)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:251)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:169)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:248)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:170)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:413)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:735)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:369)
at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:251)
at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:190)
at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:45)
at com.caucho.server.webapp.WebApp.start(WebApp.java:1864)
at com.caucho.server.deploy.DeployController.startImpl(DeployController.java:667)
at com.caucho.server.deploy.StartAutoRedeployAutoStrategy.startOnInit(StartAutoRedeployAutoStrategy.java:72)
at com.caucho.server.deploy.DeployController.startOnInit(DeployController.java:549)
at com.caucho.server.deploy.DeployContainer.start(DeployContainer.java:160)
at com.caucho.server.webapp.WebAppContainer.start(WebAppContainer.java:659)
at com.caucho.server.host.Host.start(Host.java:450)
at com.caucho.server.deploy.DeployController.startImpl(DeployController.java:667)
at com.caucho.server.deploy.StartAutoRedeployAutoStrategy.startOnInit(StartAutoRedeployAutoStrategy.java:72)
at com.caucho.server.deploy.DeployController.startOnInit(DeployController.java:549)
at com.caucho.server.deploy.DeployContainer.start(DeployContainer.java:160)
at com.caucho.server.host.HostContainer.start(HostContainer.java:484)
at com.caucho.server.cluster.Server.start(Server.java:1315)
at com.caucho.server.cluster.Cluster.startServer(Cluster.java:710)
at com.caucho.server.cluster.ClusterServer.startServer(ClusterServer.java:542)
at com.caucho.server.resin.Resin.start(Resin.java:703)
at com.caucho.server.resin.Resin.initMain(Resin.java:1157)
at com.caucho.server.resin.Resin.main(Resin.java:1360)
