最近在写一个新的项目，用hibernate3,+spring+struts2.结果运行的时候报错：
com.opensymphony.xwork2.inject.ContainerImpl$MissingDependencyException: No mapping found for dependency [type=org.apache.struts2.views.freemarker.FreemarkerManager, name='default'] in public void org.apache.struts2.interceptor.debugging.DebuggingInterceptor.setFreemarkerManager(org.apache.struts2.views.freemarker.FreemarkerManager).
谁知道这是什么问题？