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sos~!<>新闻发布系统报异常
发表在JavaWeb图书答疑
2007-05-03
是否精华
是
否
版块置顶:
是
否
如题
异常如下:
exception
java.lang.NullPointerException
com.victor.dao.NewsDaoImpl.dateNews(NewsDaoImpl.java:173)
com.victor.service.NewsFacadeImpl.dateNews(NewsFacadeImpl.java:47)
com.victor.frontStage.newsAction.DateNews.perform(DateNews.java:23)
org.apache.struts.action.ActionServlet.processActionPerform(ActionServlet.java:1787)
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1586)
org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:492)
javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
大家帮帮我啊!!谢谢!!
异常如下:
exception
java.lang.NullPointerException
com.victor.dao.NewsDaoImpl.dateNews(NewsDaoImpl.java:173)
com.victor.service.NewsFacadeImpl.dateNews(NewsFacadeImpl.java:47)
com.victor.frontStage.newsAction.DateNews.perform(DateNews.java:23)
org.apache.struts.action.ActionServlet.processActionPerform(ActionServlet.java:1787)
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1586)
org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:492)
javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
大家帮帮我啊!!谢谢!!