“/”应用程序中的服务器错误。

The requested database ConnectionString is not defined in configuration.

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.Configuration.ConfigurationErrorsException: The requested database ConnectionString is not defined in configuration.

源错误:

执行当前 Web 请求期间生成了未经处理的异常。可以使用下面的异常堆栈跟踪信息确定有关异常原因和发生位置的信息。

堆栈跟踪:


[ConfigurationErrorsException: The requested database ConnectionString is not defined in configuration.]
   Microsoft.Practices.EnterpriseLibrary.Data.Configuration.DatabaseSyntheticConfigSettings.ValidateConnectionStringSettings(String name, ConnectionStringSettings connectionStringSettings) +153
   Microsoft.Practices.EnterpriseLibrary.Data.Configuration.DatabaseSyntheticConfigSettings.GetConnectionStringSettings(String name) +78
   Microsoft.Practices.EnterpriseLibrary.Data.Configuration.DatabaseSyntheticConfigSettings.GetDatabase(String name) +22
   Microsoft.Practices.EnterpriseLibrary.Data.DatabaseConfigurationBuilder.<Create>b__3(String n) +36

[InvalidOperationException: The connection string for the database 'ConnectionString' does not exist or does not have a valid provider.]
   Microsoft.Practices.EnterpriseLibrary.Data.DatabaseConfigurationBuilder.<Create>b__3(String n) +145
   System.Collections.Concurrent.ConcurrentDictionary`2.GetOrAdd(TKey key, Func`2 valueFactory) +73
   Microsoft.Practices.EnterpriseLibrary.Data.DatabaseConfigurationBuilder.Create(String name) +56
   Microsoft.Practices.EnterpriseLibrary.Data.DatabaseProviderFactory.Create(String name) +35
   DAL.DataAccess.OpenConnection() in F:\subei-Git\subei_cms\Utility\DAL\DataAccess.cs:355
   DAL.DataAccess.RunSqlDS(String sqlstr) in F:\subei-Git\subei_cms\Utility\DAL\DataAccess.cs:90
   BLL.Base.BaseBLOG_SITESETTING.GetRecordByPrimaryKey(DataAccess da, Int32 SiteID) in F:\subei-Git\subei_cms\BLL\base\BaseBLOG_SITESETTING.CS:441
   BLL.Base.BaseBLOG_SITESETTING.GetRecordByPrimaryKey(Int32 SiteID) in F:\subei-Git\subei_cms\BLL\base\BaseBLOG_SITESETTING.CS:454
   PageBase.get_settingWeb() in F:\subei-Git\subei_cms\BLL.UI\App_Code\PageBase.cs:118
   PageBaseWeb.OnPreInit(EventArgs e) in F:\subei-Git\subei_cms\BLL.UI\App_Code\PageBaseWeb.cs:5238
   PageBaseWebList.OnPreInit(EventArgs e) in F:\subei-Git\subei_cms\BLL.UI\App_Code\PageBaseWebList.cs:19
   System.Web.UI.Page.PerformPreInit() +38
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +302


版本信息: Microsoft .NET Framework 版本:4.0.30319; ASP.NET 版本:4.8.4494.0