[SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: 命名管道提供程序, error: 40 - 无法打开到 SQL Server 的连接)]
System.Data.ProviderBase.DbConnectionPool.GetConnection(DbConnection owningObject) +428
System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection) +65
System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory) +117
System.Data.SqlClient.SqlConnection.Open() +122
BlueCrystal.Data.DbHelper.ExecuteDataTable(DbCommand cmd) +73
BlueCrystal.Data.DbProvider.ExecuteDataTable(DbCommand cmd, DbTran tran) +37
BlueCrystal.Data.QuerySection`1.ExcuteDataTable(QuerySection`1 query, Boolean all) +344
BlueCrystal.Data.QuerySection`1.GetDataTable(QuerySection`1 query, Int32 itemCount, Int32 skipCount) +121
BlueCrystal.Data.QuerySection`1.ToDataTable(Int32 topCount) +10
NSW.Web.UI.DataPage.GetDataTableByFull(Int32 top) +122
NSW.Web.Search.Search_Index.BindRelevantSerach() +232
NSW.Web.Search.Search_Index.SearchProduct() +1676
NSW.Web.Search.Search_Index.Page_Load(Object sender, EventArgs e) +250
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
NSW.Web.UI.BasePage.OnLoad(EventArgs e) +4
System.Web.UI.Control.LoadRecursive() +50
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +627
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