问题描述

spring3 struts2框架整合错误，提示说action类注入错误

No bean named 'userService' is defined
Error creating bean with name 'action.UserAction': Injection of resource methods failed; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'userService' is defined
Unable to instantiate Action action.UserAction defined for 'user' in namespace '/'Error creating bean with name 'action.UserAction': Injection of resource methods failed; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'userService' is defined

解决方案

这个提示已经够明显了吧，在你的UserAction里声明的userService注入出错，找不到相应的id=""userService""的bean，检查一下是不是配置文件命名写错了，如果service是注入形式的，那么检查下@Service(""userService"")有没有写错

解决方案二：

 ApplicationContext context = new ClassPathXmlApplicationContext(""spring/applicationContext.xml"");    使用context.getBean(""？"");自己获取bean，看看是不是没注册上。