.Net Framework OleDb 数据提供程序要求 Microsoft Data Access Components(MDAC) 2.6 或更高版本。发现当前安装的版本是 2.50.4403.12。
说明: 执行当前 Web 请求期间，出现未处理的异常。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.InvalidOperationException: .Net Framework OleDb 数据提供程序要求 Microsoft Data Access Components(MDAC) 2.6 或更高版本。发现当前安装的版本是 2.50.4403.12。
源错误:
执行当前 Web 请求期间生成了未处理的异常。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:
[InvalidOperationException: .Net Framework OleDb 数据提供程序要求 Microsoft Data Access Components(MDAC) 2.6 或更高版本。发现当前安装的版本是 2.50.4403.12。]
System.Data.Common.ADP.CheckVersionMDAC(Boolean ifodbcelseoledb) +651
System.Data.OleDb.OleDbConnectionInternal.GetObjectPool() +110
System.Data.OleDb.OleDbConnectionInternal..ctor(OleDbConnectionString constr, OleDbConnection connection) +61
System.Data.OleDb.OleDbConnectionFactory.CreateConnection(DbConnectionOptions options, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningObject) +87
System.Data.ProviderBase.DbConnectionFactory.CreateNonPooledConnection(DbConnection owningConnection, DbConnectionPoolGroup poolGroup) +27
System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection) +49
System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory) +89
System.Data.OleDb.OleDbConnection.Open() +19
System.Data.Common.DbDataAdapter.FillInternal(DataSet dataset, DataTable[] datatables, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior) +118
System.Data.Common.DbDataAdapter.Fill(DataSet dataSet, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior) +140
System.Data.Common.DbDataAdapter.Fill(DataSet dataSet, String srcTable) +83
Microsoft.Matrix.Framework.Web.UI.AccessDataSourceControl.PopulateDataSet(DataSet dataSet, String listName) +435
Microsoft.Matrix.Framework.Web.UI.AccessDataSourceControl.GetDataSource(String listName) +50
Microsoft.Matrix.Framework.Web.UI.DataBoundControl.ResolveDataSource() +97
Microsoft.Matrix.Framework.Web.UI.DataBoundControl.DataBind() +57
Microsoft.Matrix.Framework.Web.UI.MxDataGrid.DataBind() +10
Microsoft.Matrix.Framework.Web.UI.MxDataGrid.OnPreRender(EventArgs e) +58
System.Web.UI.Control.PreRenderRecursiveInternal() +88
System.Web.UI.Control.PreRenderRecursiveInternal() +171
System.Web.UI.Control.PreRenderRecursiveInternal() +171
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +5729
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版本信息: Microsoft .NET Framework 版本:2.0.50727.42; ASP.NET 版本:2.0.50727.210
