求助!!高手 NullReferenceException: 未将对象引用设置到对象的实例
[NullReferenceException: 未将对象引用设置到对象的实例。]
com.DAL.NewsDAL.getTopSmallTitle(Int32 num, String lan) in F:\ShanXJZ921上传版本\英文\ShanXJZ\com.DAL\NewsDAL.cs:273
shownew.Page_Load(Object sender, EventArgs e) +85
System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e) +14
System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +35
System.Web.UI.Control.OnLoad(EventArgs e) +99
System.Web.UI.Control.LoadRecursive() +50
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +627
网站挂上服务器后就 间断包这样的错。之前的测试都没问题。怎么回事?谢谢