NoClassDefFoundError: javax/xml/registry/infomodel/User 错误如何解决
我在做一个ssh整合的web工程，一启动就报
textLoaderPlugIn,main] Context initialization failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'userDao' defined in ServletContext resource [/WEB-INF/classes/applicationContext.xml]: Instantiation of bean failed; nested exception is java.lang.NoClassDefFoundError: javax/xml/registry/infomodel/User，我不知道少了什么类啊，我在网上搜了也没有结果啊，烦啊~

------解决方案--------------------
javax/xml/registry/infomodel/User
这个不是很清楚吗
------解决方案--------------------
applicationContext.xml里面没发现javax/xml/registry/infomodel/User
------解决方案--------------------
javax.xml.registry.infomodel.User.java