“/”应用程序中的服务器错误。

安全性异常

说明: 应用程序试图执行安全策略不允许的操作。要授予此应用程序所需的权限,请与系统管理员联系,或在配置文件中更改该应用程序的信任级别。

异常详细信息: System.Security.SecurityException: 请求“System.Data.OleDb.OleDbPermission, System.Data, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089”类型的权限已失败。

源错误:


[没有相关的源行]

源文件: c:\Windows\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\root\3e3dba90\c7ca9c36\App_Web_h93vn9-g.4.cs    行: 0

堆栈跟踪:


[SecurityException: 请求“System.Data.OleDb.OleDbPermission, System.Data, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089”类型的权限已失败。]
   System.Security.CodeAccessSecurityEngine.Check(Object demand, StackCrawlMark& stackMark, Boolean isPermSet) +0
   System.Security.PermissionSet.Demand() +86
   System.Data.Common.DbConnectionOptions.DemandPermission() +40
   System.Data.OleDb.OleDbConnection.PermissionDemand() +44
   System.Data.OleDb.OleDbConnectionFactory.PermissionDemand(DbConnection outerConnection) +20
   System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory) +117
   System.Data.OleDb.OleDbConnection.Open() +40
   DtCms.Web.Aspx.company.Page_Load(Object sender, EventArgs e) in e:\王刚\2016-4 威台机械网站资料\en\Aspx\company.aspx.cs:24
   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) +6785
   System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +242
   System.Web.UI.Page.ProcessRequest() +80
   System.Web.UI.Page.ProcessRequestWithNoAssert(HttpContext context) +21
   System.Web.UI.Page.ProcessRequest(HttpContext context) +49
   ASP.aspx_company_aspx.ProcessRequest(HttpContext context) in c:\Windows\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\root\3e3dba90\c7ca9c36\App_Web_h93vn9-g.4.cs:0
   System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +181
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +75


版本信息: Microsoft .NET Framework 版本:2.0.50727.9055; ASP.NET 版本:2.0.50727.9051