java.lang.NoSuchMethodError:

2013-05-08 10:44:02 ERROR [StandardWrapperValve.java:250] apache.catalina.core.ContainerBase.[Catalina].[localhost].[/sgsi].[web
work].invoke() - Servlet.service() for servlet webwork threw exception
java.lang.NoSuchMethodError: com.peuo.wl.dao.StatisticsDao.getStatisticsWeekLsPlayerInfoPagination(Ljava/lang/Integer;Ljava/lang
/Integer;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)Lcom/peuo/wl/pagination/Pagination;
        at com.peuo.wl.service.impl.StatisticsServiceImpl.getStatisticsWeekLsPlayerInfoPagination(StatisticsServiceImpl.java:83)
        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:585)
        at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:318)
        at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:198)
        at $Proxy5.getStatisticsWeekLsPlayerInfoPagination(Unknown Source)
        at com.peuo.wl.admin.action.statistics.StatisticsWeekLsPlayerAction.execute(StatisticsWeekLsPlayerAction.java:17)
        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:585)
        at com.opensymphony.xwork.DefaultActionInvocation.invokeAction(DefaultActionInvocation.java:365)
        at com.opensymphony.xwork.DefaultActionInvocation.invokeActionOnly(DefaultActionInvocation.java:217)
        at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:191)
        at com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java:31)
        at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:189)
        at com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java:31)
        at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:189)
        at com.opensymphony.xwork.DefaultActionProxy.execute(DefaultActionProxy.java:113)
        at com.opensymphony.webwork.dispatcher.DispatcherUtils.serviceAction(DispatcherUtils.java:233)
        at com.opensymphony.webwork.dispatcher.ServletDispatcher.service(ServletDispatcher.java:111)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)

这上边报的错没有一个是真的，action里边的错就是调用service的方法，serviceImpl中的错就是调用dao层的方法。总得错说是找不到匹配的方法，NoSuchMethodError。可是方法我明明有的啊！！按住ctrl键一个一个都能点进去，我在我的电脑上测试了好多遍，没有问题。但是放到服务器上就会报这个错，以前我添加了四五个这样的方法，都没问题。但是这一个就不行了。我本地测试没问题，但是放到服务器上就不行了。而服务器上我添加的其它方法都没问题，这个方法和其它的一样。不可能出问题啊。。。奇怪了