[Win32Exception (0x80004005): 找不到網路路徑。]
[SqlException (0x80131904): 建立連接至 SQL Server 時,發生網路相關或執行個體特定的錯誤。找不到或無法存取伺服器。確認執行個名稱是否正確,以及 SQL Server 是否設定為允許遠端連線。 (provider: Named Pipes Provider, error: 40 - 無法開啟至 SQL Server 的連接)]
System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) +345
System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) +156
System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) +258
System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) +312
System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry) +202
System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry) +413
System.Data.SqlClient.SqlConnection.Open() +128
System.Data.Linq.SqlClient.SqlConnectionManager.UseConnection(IConnectionUser user) +55
System.Data.Linq.SqlClient.SqlProvider.get_IsSqlCe() +42
System.Data.Linq.SqlClient.SqlProvider.InitializeProviderMode() +27
System.Data.Linq.SqlClient.SqlProvider.System.Data.Linq.Provider.IProvider.Execute(Expression query) +66
System.Data.Linq.DataQuery`1.System.Linq.IQueryProvider.Execute(Expression expression) +48
Hamastar.Business.Object.Comm_Sites.GetSiteSN(String ContentPath) +1590
BasePagekernel.OnPreInit(EventArgs e) +134
BasePage.OnPreInit(EventArgs e) +83
Site.Common.jObj.jNewsModuleBase_DataJson.OnPreInit(EventArgs e) +46
Site.Common.jObj.jNewsModuleBase.OnPreInit(EventArgs e) +73
Site.Common.jObj.jNewsModuleDetail.OnPreInit(EventArgs e) +86
Site.News_Content2.OnPreInit(EventArgs e) +60
System.Web.UI.Page.PerformPreInit() +46
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1110
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