“/”应用程序中的服务器错误。

未指定的错误

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.Data.OleDb.OleDbException: 未指定的错误

源错误:

只有在调试模式下进行编译时，生成此未经处理的异常的源代码才会显示出来。若要启用此功能，请执行以下步骤之一，然后请求 URL:

1. 在产生错误的文件的顶部添加一条“Debug=true”指令。例如:

  <%@ Page Language="C#" Debug="true" %>

或:

2. 将以下的节添加到应用程序的配置文件中:


   
       
   


请注意，第二个步骤将使给定应用程序中的所有文件在调试模式下进行编译；第一个步骤仅使该特定文件在调试模式下进行编译。

重要事项: 以调试模式运行应用程序一定会产生内存/性能系统开销。在部署到生产方案之前，应确保应用程序调试已禁用。

堆栈跟踪: 


[OleDbException (0x80004005): 未指定的错误]
   System.Data.OleDb.OleDbConnectionInternal..ctor(OleDbConnectionString constr, OleDbConnection connection) +320
   System.Data.OleDb.OleDbConnectionFactory.CreateConnection(DbConnectionOptions options, DbConnectionPoolKey poolKey, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningObject) +88
   System.Data.ProviderBase.DbConnectionFactory.CreateConnection(DbConnectionOptions options, DbConnectionPoolKey poolKey, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection, DbConnectionOptions userOptions) +24
   System.Data.ProviderBase.DbConnectionFactory.CreateNonPooledConnection(DbConnection owningConnection, DbConnectionPoolGroup poolGroup, DbConnectionOptions userOptions) +38
   System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) +507
   System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) +154
   System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) +21
   System.Data.ProviderBase.DbConnectionInternal.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory) +19
   System.Data.OleDb.OleDbConnection.Open() +42
   XinLiEIMS.DBUtility.DbHelperOleDb.r9GvydbwryeFFQacle(Object ) +10
   XinLiEIMS.DBUtility.DbHelperOleDb.zJ4U4wGk2(Object  , Object  , Object  , Object  , Object  ) +244
   XinLiEIMS.DBUtility.DbHelperOleDb.QQoSvwdtrTyuoJy23E(Object , Object , Object , Object , Object ) +17
   XinLiEIMS.DBUtility.DbHelperOleDb.Query(String SQLString, OleDbParameter[] cmdParms) +92
   XinLiEIMS.DAL.Oledb.InfoDAL.NLmm6nAh1gOHK1nH6TF(Object , Object ) +7
   XinLiEIMS.DAL.Oledb.InfoDAL.GetModel(Int32 id) +365
   XinLiEIMS.BLL.InfoBLL.SYjgFT6LTCRv8nTVQoU(Object , Int32 ) +8
   XinLiEIMS.BLL.InfoBLL.GetModelByCache(Int32 id) +361
   XinLiEIMS.Web.UI.Page.infoshow.UO4jnqNaMipM1o7rKum(Object , Int32 ) +10
   XinLiEIMS.Web.UI.Page.infoshow.ShowPage() +810
   XinLiEIMS.Web.UI.BasePage.y3vqtcUAlh61ZEecW4(Object ) +10
   XinLiEIMS.Web.UI.BasePage..ctor() +123
   XinLiEIMS.Web.UI.Page.infoshow..ctor() +217
   ASP.aspx_default_xinlieims_info_show_aspx..ctor() +13
   __ASP.FastObjectFactory_app_web_xinlieims_info_show_aspx_12cd59fa_2c3pig9s.Create_ASP_aspx_default_xinlieims_info_show_aspx() +20
   System.Web.Compilation.BuildResultCompiledType.CreateInstance() +31
   System.Web.Compilation.BuildManager.CreateInstanceFromVirtualPath(VirtualPath virtualPath, Type requiredBaseType, HttpContext context, Boolean allowCrossApp) +100
   System.Web.UI.PageHandlerFactory.GetHandlerHelper(HttpContext context, String requestType, VirtualPath virtualPath, String physicalPath) +31
   System.Web.UI.PageHandlerFactory.GetHandler(HttpContext context, String requestType, String virtualPath, String path) +37
   System.Web.MaterializeHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +339
   System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step) +48
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +159

版本信息: Microsoft .NET Framework 版本:4.0.30319; ASP.NET 版本:4.7.4136.0
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