Xfire访问报错 急 ~~~

如题~~~~Xfire项目在本地调试wsdl能访问，把项目拷到服务器端在访问就报错，错误代码如下：HTTP Status 500 - --------------------------------------------------------------------------------type Exception reportmessage description The server encountered an internal error () that prevented it from fulfilling this request.exception javax.servlet.ServletException: Error initializing XFireServlet.
org.codehaus.xfire.transport.http.XFireServlet.init(XFireServlet.java:52)
javax.servlet.GenericServlet.init(GenericServlet.java:212)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
java.lang.Thread.run(Unknown Source)
root cause org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.codehaus.xfire.spring.ServiceBean' defined in class path resource [META-INF/xfire/services.xml]: Initialization of bean failed; nested exception is java.lang.UnsupportedClassVersionError: Bad version number in .class file (unable to load class com.hdkj.xfire.XfireImpl)
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:370)
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:226)
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:147)
org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:275)
org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:320)
org.codehaus.xfire.spring.XFireConfigLoader.getXFireApplicationContext(XFireConfigLoader.java:107)
org.codehaus.xfire.spring.XFireConfigLoader.loadContext(XFireConfigLoader.java:41)
org.codehaus.xfire.transport.http.XFireConfigurableServlet.loadConfig(XFireConfigurableServlet.java:86)
org.codehaus.xfire.transport.http.XFireConfigurableServlet.createXFire(XFireConfigurableServlet.java:54)
org.codehaus.xfire.transport.http.XFireServlet.init(XFireServlet.java:45)
javax.servlet.GenericServlet.init(GenericServlet.java:212)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
java.lang.Thread.run(Unknown Source)
root cause java.lang.UnsupportedClassVersionError: Bad version number in .class file (unable to load class com.hdkj.xfire.XfireImpl)
org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLoader.java:1851)
org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java:890)
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1354)
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1233)
java.lang.ClassLoader.loadClassInternal(Unknown Source)
java.lang.Class.forName0(Native Method)
java.lang.Class.forName(Unknown Source)
org.springframework.util.ClassUtils.forName(ClassUtils.java:108)
org.springframework.beans.propertyeditors.ClassEditor.setAsText(ClassEditor.java:63)
org.springframework.beans.BeanWrapperImpl.doTypeConversionIfNecessary(BeanWrapperImpl.java:771)
org.springframework.beans.BeanWrapperImpl.setPropertyValue(BeanWrapperImpl.java:584)
org.springframework.beans.BeanWrapperImpl.setPropertyValue(BeanWrapperImpl.java:469)
org.springframework.beans.BeanWrapperImpl.setPropertyValue(BeanWrapperImpl.java:626)
org.springframework.beans.BeanWrapperImpl.setPropertyValues(BeanWrapperImpl.java:653)
org.springframework.beans.BeanWrapperImpl.setPropertyValues(BeanWrapperImpl.java:642)
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1023)
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:824)
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:345)
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:226)
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:147)
org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:275)
org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:320)
org.codehaus.xfire.spring.XFireConfigLoader.getXFireApplicationContext(XFireConfigLoader.java:107)
org.codehaus.xfire.spring.XFireConfigLoader.loadContext(XFireConfigLoader.java:41)
org.codehaus.xfire.transport.http.XFireConfigurableServlet.loadConfig(XFireConfigurableServlet.java:86)
org.codehaus.xfire.transport.http.XFireConfigurableServlet.createXFire(XFireConfigurableServlet.java:54)
org.codehaus.xfire.transport.http.XFireServlet.init(XFireServlet.java:45)
javax.servlet.GenericServlet.init(GenericServlet.java:212)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
java.lang.Thread.run(Unknown Source)
note The full stack trace of the root cause is available in the Apache Tomcat/6.0.18 logs.
--------------------------------------------------------------------------------Apache Tomcat/6.0.18