“/”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:

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:


[OleDbException (0x80004005): 未指定的错误]
   System.Data.OleDb.OleDbConnectionInternal..ctor(OleDbConnectionString constr, OleDbConnection connection) +334
   System.Data.OleDb.OleDbConnectionFactory.CreateConnection(DbConnectionOptions options, DbConnectionPoolKey poolKey, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningObject) +92
   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) +531
   System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) +156
   System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) +22
   System.Data.ProviderBase.DbConnectionInternal.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory) +19
   System.Data.OleDb.OleDbConnection.Open() +43
   NHibernate.Connection.DriverConnectionProvider.GetConnection() +77
   NHibernate.Impl.SessionFactoryImpl.OpenConnection() +32

[ADOException: cannot open connection]
   NHibernate.Impl.SessionFactoryImpl.OpenConnection() +86
   NHibernate.Impl.ConnectionManager.Connect() +22
   NHibernate.Impl.ConnectionManager.GetConnection() +41
   NHibernate.Impl.BatcherImpl.Prepare(IDbCommand cmd) +51
   NHibernate.Impl.BatcherImpl.ExecuteReader(IDbCommand cmd) +27
   NHibernate.Loader.Loader.GetResultSet(IDbCommand st, RowSelection selection, ISessionImplementor session) +206
   NHibernate.Loader.Loader.DoQuery(ISessionImplementor session, QueryParameters queryParameters, Boolean returnProxies) +161
   NHibernate.Loader.Loader.DoQueryAndInitializeNonLazyCollections(ISessionImplementor session, QueryParameters queryParameters, Boolean returnProxies) +56
   NHibernate.Loader.Loader.DoList(ISessionImplementor session, QueryParameters queryParameters) +43
   NHibernate.Loader.Loader.ListIgnoreQueryCache(ISessionImplementor session, QueryParameters queryParameters) +18
   NHibernate.Loader.Loader.List(ISessionImplementor session, QueryParameters queryParameters, ISet querySpaces, IType[] resultTypes) +81
   NHibernate.Hql.Classic.QueryTranslator.List(ISessionImplementor session, QueryParameters queryParameters) +17
   NHibernate.Impl.SessionImpl.Find(String query, QueryParameters parameters, IList results) +214
   NHibernate.Impl.SessionImpl.Find(String query, QueryParameters parameters) +46
   NHibernate.Impl.QueryImpl.List() +100
   ShengDa.Common.EntityControl.GetEntitesPage(String table, Int32 pageIndex, Int32 pageSize, String where, String orderBy) +425
   ShengDa.DAL.ProductDAL.GetList(Int32 pageIndex, Int32 pageSize, String where, String orderBy) in D:\程序\DAL\ProductDAL.cs:73
   ShengDa.BLL.Product.GetList(Int32 pageIndex, Int32 pageSize, String where, String orderBy) in D:\程序\BLL\Product.cs:45
   WebSite.test.LoadRightByclassid() +125
   WebSite.test.GetRequest() +2112
   WebSite.test.Page_Load(Object sender, EventArgs e) +372
   System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +52
   System.Web.UI.Control.OnLoad(EventArgs e) +97
   System.Web.UI.Control.LoadRecursive() +61
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +693


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