严重: Servlet.service() for servlet action threw exception

来源：百度知道 编辑：UC知道 时间：2024/05/23 17:41:45
严重: Servlet.service() for servlet action threw exception
java.lang.NullPointerException
at org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:384)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:241)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:174)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilte

你的方法执行后返回的forward找不到对应的配置。debug一下看看action返回的值，然后看看struts配置文件中有没有对应的forward配置

是不是你forward写错了。？对应的action下下没有该forward？仔细查查看吧

是不是数据库中的数据没有获取到或者是表单里的数据没有得到

抛空指针异常啊