“/”应用程序中的服务器错误。

无法打开登录所请求的数据库 "QQSurveyPortalForum"。登录失败。
连接字符串属性无效

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: 无法打开登录所请求的数据库 "QQSurveyPortalForum"。登录失败。
连接字符串属性无效

源错误:

行 49:         #endregion
行 50:         #region 赋值部分
行 51:         Questionnaire l_questionnaire = QQSurvey.Research.QuestionnaireManager.GetInstance(_category, _quesionnaireid);
行 52:         if (l_questionnaire == null) return;
行 53:         _label = l_questionnaire.Label;

源文件: d:\QQSurvey\survey.ivanityshop.com\V1.1.2\Survey\Comment.aspx.cs    行: 51

堆栈跟踪:

[OleDbException (0x80004005): 无法打开登录所请求的数据库 "QQSurveyPortalForum"。登录失败。
连接字符串属性无效]
   System.Data.OleDb.OleDbConnectionInternal..ctor(OleDbConnectionString constr, OleDbConnection connection) +969889
   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) +4891724
   System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory) +117
   System.Data.OleDb.OleDbConnection.Open() +40
   System.Data.Common.DbDataAdapter.QuietOpen(IDbConnection connection, ConnectionState& originalState) +31
   System.Data.Common.DbDataAdapter.FillInternal(DataSet dataset, DataTable[] datatables, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior) +112
   System.Data.Common.DbDataAdapter.Fill(DataTable[] dataTables, Int32 startRecord, Int32 maxRecords, IDbCommand command, CommandBehavior behavior) +162
   System.Data.Common.DbDataAdapter.Fill(DataTable dataTable) +115
   Unionsoft.Base.DataStatement.Query(String sql, OleDbConnection connection, Object[] parameters) +305
[USException: SQL:SELECT * FROM Questionnaire_finace with(nolock)  WHERE Id=? 执行发生错误.]
   Unionsoft.Base.DataStatement.Query(String sql, OleDbConnection connection, Object[] parameters) +404
   QQSurvey.Research.QuestionnaireManager.GetInstance(String category, Int64 questionnaireid) in f:\工作文档\Desktop\QQSurveyPortalV2\QQSurvey.Research\QuestionnaireManager.cs:277
   Survey_Comment.Page_Load(Object sender, EventArgs e) in d:\QQSurvey\survey.ivanityshop.com\V1.1.2\Survey\Comment.aspx.cs:51
   System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e) +14
   System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +35
   System.Web.UI.Control.OnLoad(EventArgs e) +99
   System.Web.UI.Control.LoadRecursive() +50
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +627


版本信息: Microsoft .NET Framework 版本:2.0.50727.5485; ASP.NET 版本:2.0.50727.5491

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