“/”应用程序中的服务器错误。

Client does not support authentication protocol requested by server; consider upgrading MySQL client

说明: 执行当前 Web 请求期间,出现未经处理的异常。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.Exception: Client does not support authentication protocol requested by server; consider upgrading MySQL client

源错误:


行 14:         if (!IsPostBack)
行 15:         {
行 16:             rptvc.DataSource = new netdream_common().ExecuteSql("select * from ma_Commercial where isdel!=1 and ClassID='tvc' ");
行 17:             rptvc.DataBind();
行 18: 

源文件: d:\wwwroot\Mali0932\wooflypro.com\Commercial.aspx.cs    行: 16

堆栈跟踪:


[Exception: Client does not support authentication protocol requested by server; consider upgrading MySQL client]
   mysql_work.helpermysql.ExecuteSql(String SQLString) +270
   Netdream_class.DAL.netdream_common.ExecuteSql(String sql) in E:\云盘同步文件夹\文档\网站项目\微商Data\Code\Netdream_class.DAL\netdream_common.cs:13
   Netdream_class.BLL.netdream_common.ExecuteSql(String sql) in E:\云盘同步文件夹\文档\网站项目\微商Data\Code\Netdream_class.BLL\netdream_common.cs:18
   Commercial.Page_Load(Object sender, EventArgs e) in d:\wwwroot\Mali0932\wooflypro.com\Commercial.aspx.cs:16
   System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +51
   System.Web.UI.Control.OnLoad(EventArgs e) +92
   System.Web.UI.Control.LoadRecursive() +54
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +772


版本信息: Microsoft .NET Framework 版本:4.0.30319; ASP.NET 版本:4.0.30319.34248