我一查用户,就会弹出一个提示下载对应action的下载对话框,然后看控制台报那么一大堆错。这是第一行错,然后下边很多错都是这个错误的后半段,所以这个应该就是这个错误。看字面意思是没有找到这个类,但我的确有这个类。或者配置文件的错误,我实在看不出来哪错。如果是编译问题的话怎么改啊?没遇到过这种问题com.opensymphony.xwork.XworkException: Unable to instantiate Action, com.peuo.wl.admin.action.player.QueryPlayerAction,  defined for 'queryPlayerOfAdmin' in namespace '/admin'Error creating bean with name 'playerService' defined in file [D:\Program Files\Tomcat 5.0\webapps\sgyz\WEB-INF\classes\spring\spring.service.cfg.xml]: Cannot resolve reference to bean 'playerServiceTarget' while setting bean property 'target'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'playerServiceTarget' defined in file [D:\Program Files\Tomcat 5.0\webapps\sgyz\WEB-INF\classes\spring\spring.service.cfg.xml]: Instantiation of bean failed; nested exception is java.lang.NoClassDefFoundError: Could not initialize class com.peuo.wl.service.impl.PlayerServiceImpl<bean id="playerService"
class="org.springframework.transaction.interceptor.TransactionProxyFactoryBean"> <property name="transactionManager">
<ref bean="transactionManager" />
</property> <property name="proxyInterfaces">
    <list>
<value>com.peuo.wl.service.PlayerService</value>
</list>
</property> <property name="target">
<ref bean="playerServiceTarget" />
</property> <property name="transactionAttributes">
<props>
<prop key="createPlayer">PROPAGATION_REQUIRED</prop>
<prop key="saveOrUpdate*">PROPAGATION_REQUIRED</prop>
<prop key="delete*">PROPAGATION_REQUIRED</prop>
<prop key="modify*">PROPAGATION_REQUIRED</prop>
<prop key="add*">PROPAGATION_REQUIRED</prop>
<prop key="del*">PROPAGATION_REQUIRED</prop>
</props>
</property>
</bean>

<bean id="playerServiceTarget"
class="com.peuo.wl.service.impl.PlayerServiceImpl" />框架JavaSpringBean