“/”应用程序中的服务器错误。

操作必须使用一个可更新的查询。

说明: 执行当前 Web 请求期间,出现未处理的异常。请检查堆栈跟踪信息,以了解有关该错误以及代码中导致错误的出处的详细信息。

异常详细信息: System.Data.OleDb.OleDbException: 操作必须使用一个可更新的查询。

源错误:


行 26:                 newsmodel.NewsNumbers = 1;
行 27:                 newsmodel.NewsID = int.Parse(new Hsharp().BadChar(Request.QueryString["id"].Trim()));
行 28:                 if (new Zzy.BLL.News().Update(newsmodel))
行 29:                 {
行 30: 

源文件: d:\media\news-look.aspx.cs    行: 28

堆栈跟踪:


[OleDbException (0x80004005): 操作必须使用一个可更新的查询。]
   System.Data.OleDb.OleDbCommand.ExecuteCommandTextErrorHandling(OleDbHResult hr) +992124
   System.Data.OleDb.OleDbCommand.ExecuteCommandTextForSingleResult(tagDBPARAMS dbParams, Object& executeResult) +255
   System.Data.OleDb.OleDbCommand.ExecuteCommandText(Object& executeResult) +188
   System.Data.OleDb.OleDbCommand.ExecuteCommand(CommandBehavior behavior, Object& executeResult) +58
   System.Data.OleDb.OleDbCommand.ExecuteReaderInternal(CommandBehavior behavior, String method) +161
   System.Data.OleDb.OleDbCommand.ExecuteNonQuery() +113
   Zzy.DBUtility.DbHelperOleDb.ExecuteNonQuery(String cmdText, CommandType cmdType, OleDbParameter[] parameters) in F:\fei\website\DBUtility\DbHelperOleDb.cs:162

[Exception: 操作必须使用一个可更新的查询。]
   Zzy.DBUtility.DbHelperOleDb.ExecuteNonQuery(String cmdText, CommandType cmdType, OleDbParameter[] parameters) in F:\fei\website\DBUtility\DbHelperOleDb.cs:173
   Zzy.DBUtility.DbHelperOleDb.ExecuteSqlStringNonQuery(String cmdText) in F:\fei\website\DBUtility\DbHelperOleDb.cs:44
   Zzy.DAL.News.Update(News news) in F:\works2010328\yanjing\mote\DAL\news.cs:131
   Zzy.BLL.News.Update(News news) in F:\works2010328\yanjing\mote\BLL\news.cs:46
   news_look.Page_Load(Object sender, EventArgs e) in d:\media\news-look.aspx.cs:28
   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


版本信息: Microsoft .NET Framework 版本:2.0.50727.5420; ASP.NET 版本:2.0.50727.5420