System.Data.OleDb.OleDbException: 未指定的错误
足舞天下 2011-08-25 10:22:41 “/XXXXXXXX”应用程序中的服务器错误。
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未指定的错误
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.Data.OleDb.OleDbException: 未指定的错误
源错误:
行 49: catch
行 50: {
行 51: throw;
行 52: }
行 53:
源文件: d:\WORK\CHANGXIN\HT\App_Code\DAL\AccessHelper.cs 行: 51
堆栈跟踪:
[OleDbException (0x80004005): 未指定的错误]
System.Data.OleDb.OleDbConnectionInternal..ctor(OleDbConnectionString constr, OleDbConnection connection) +969373
System.Data.OleDb.OleDbConnectionFactory.CreateConnection(DbConnectionOptions options, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningObject) +86
System.Data.ProviderBase.DbConnectionFactory.CreateNonPooledConnection(DbConnection owningConnection, DbConnectionPoolGroup poolGroup) +29
System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection) +4863644
System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory) +117
System.Data.OleDb.OleDbConnection.Open() +40
AccessHelper.CreateCommand(String commandText, CommandType ctype, OleDbParameter[] oleDbParameters) in d:\WORK\CHANGXIN\HT\App_Code\DAL\AccessHelper.cs:51
AccessHelper.ExecuteDataSet(String commandText, CommandType ctype, OleDbParameter[] oleDbParameters) in d:\WORK\CHANGXIN\HT\App_Code\DAL\AccessHelper.cs:251
UsersInfoService.GetUsersBySql(String sql, CommandType type, OleDbParameter[] paras) in d:\WORK\CHANGXIN\HT\App_Code\DAL\UsersInfoService.cs:130
UsersInfoService.Login(String userName, String userPwd) in d:\WORK\CHANGXIN\HT\App_Code\DAL\UsersInfoService.cs:73
UsersInfoManager.Login(String userName, String userPwd) in d:\WORK\CHANGXIN\HT\App_Code\BLL\UsersInfoManager.cs:42
weblogin_Login.Btn_Login_Click(Object sender, ImageClickEventArgs e) in d:\WORK\CHANGXIN\HT\weblogin\Login.aspx.cs:54
System.Web.UI.WebControls.ImageButton.OnClick(ImageClickEventArgs e) +108
System.Web.UI.WebControls.ImageButton.RaisePostBackEvent(String eventArgument) +118
System.Web.UI.WebControls.ImageButton.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +10
System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +13
System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +36
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1565