在struts-config.xml文件里面如下配置时候：
< plug-in className = "org.springframework.web.struts.ContextLoaderPlugIn" > < set-property property = "contextConfigLocation" value = "/WEB-INF/dataAccessContext-local.xml, /WEB-INF/applicationContext.xml, /WEB-INF/applicationContext-action.xml, /WEB-INF/applicationContext-hibernate.xml, /WEB-INF/modules/coreConfiguration/applicationContext-hibernate.xml, /WEB-INF/modules/coreConfiguration/applicationContext-service.xml" /> <!-- <set-property property="contextConfigLocation" value="/WEB-INF/dataAccessContext-jta.xml, /WEB-INF/applicationContext.xml, /WEB-INF/applicationContext-ibatis.xml, /WEB-INF/applicationContext-service.xml, /WEB-INF/applicationContext-action.xml"/> --> </ plug-in > 运行action里面的这两条语句： ApplicationContext ctx = WebApplicationContextUtils.getRequiredWebApplicationContext(servlet.getServletContext()); cardstatusService = (CardstatusService) ctx.getBean("cardstatusService")；则取不到cardstatusService 实例。 如果是在web.xml文件里面这样配置： < context-param > < param-name > contextConfigLocation </ param-name > < param-value > /WEB-INF/dataAccessContext-local.xml, /WEB-INF/applicationContext.xml, /WEB-INF/applicationContext-action.xml, /WEB-INF/applicationContext-hibernate.xml, /WEB-INF/modules/coreConfiguration/applicationContext-hibernate.xml, /WEB-INF/modules/coreConfiguration/applicationContext-service.xml </ param-value > </ context-param > 则可以正常取到上面的实例。