[GetTabSystemIndexConstOverview] - Duration: 06:30:24.710 - 06:30:29.709
System.InvalidOperationException: Timeout expired. The timeout period elapsed prior to obtaining a connection from the pool. This may have occurred because all pooled connections were in use and max pool size was reached.
at DataAccess.BaseMsSQL.ExecuteQueryString(String ConnectionString, String v_sTableName, String m_sQueryString, String FunctionName, Boolean v_bReturnEmptyTable)
at DataAccess.QuoteHK.GetHKTabSystemStandardData(String ConnectionString, Language Language, String InnerQuery, TabSystemSortBy SortBy, OrderBy OrderBy, Boolean IsFilterHKConnect)
at DataAccess.QuoteHK.GetHKIndexConstituent(String ConnectionString, Language Language, String IndexID, String Constribute, TabSystemSortBy SortBy, OrderBy OrderBy, Boolean IsFilterHKConnect)
at BusinessLogic.DataEngine.GetTabSystemIndexConstOverview(String ConnectionString, ExchangeMarket Market, Language Language, String IndexID, String Constribute, TabSystemSortBy SortBy, OrderBy OrderBy, Boolean IsFilterHKConnect, List`1& listStockInfo, CustomException& customException)
[GetIndexConstiPerfDistBar] - Duration: 06:30:29.709 - 06:30:31.459
System.Data.SqlClient.SqlException (0x80131904): Connection Timeout Expired. The timeout period elapsed while attempting to consume the pre-login handshake acknowledgement. This could be because the pre-login handshake failed or the server was unable to respond back in time. The duration spent while attempting to connect to this server was - [Pre-Login] initialization=9018; handshake=0; ---> System.ComponentModel.Win32Exception (0x80004005): The wait operation timed out
at DataAccess.BaseMsSQL.ExecuteQueryString(String ConnectionString, String v_sTableName, String m_sQueryString, String FunctionName, Boolean v_bReturnEmptyTable)
at DataAccess.MsSQL.GetIndexConstiPerfDistBar(String ConnectionString, String IndexID, Boolean IsCon)
at BusinessLogic.DataEngine.GetIndexConstiPerfDistBar(String ConnectionString, String IndexID, Boolean IsCon, DistributionBar& distBar, CustomException& customException)
ClientConnectionId:210e0a61-ae08-4b05-9dfc-308ce3b4e9e6
Error Number:-2,State:0,Class:11