[Win32Exception (0x80004005): 连到系统上的设备没有发挥作用。]
[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: Named Pipes Provider, error: 40 - 无法打开到 SQL Server 的连接)]
System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) +671
System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) +116
System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) +1012
System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) +6712291
System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry) +152
System.Data.SqlClient.SqlConnection.Open() +229
LifeDB.Data.DbManager.ExecuteOperation(OperationType operationType, Action operation) +100
[DataException: 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: Named Pipes Provider, error: 40 - 无法打开到 SQL Server 的连接)]
LifeDB.Data.DbManager.OnOperationException(OperationType op, DataException ex) +336
LifeDB.Data.DbManager.HandleOperationException(OperationType op, Exception ex) +384
LifeDB.Data.DbManager.ExecuteOperation(OperationType operationType, Action operation) +187
LifeDB.Data.DbManager.OpenConnection() +148
LifeDB.Data.DbManager.get_Connection() +142
LifeDB.Data.DbManager.OnInitCommand(IDbCommand command) +133
LifeDB.Data.DbManager.get_SelectCommand() +93
LifeDB.Data.DbManager.get_Command() +50
LifeDB.Data.DbManager.GetConvertTypeToParameter() +49
LifeDB.DataAccess.DataAccessor.GetSpParameterName(DbManager db, String paramName) +101
Life.Area.BLToolkitExtension.AppArea.GetSiteVersion(String areaID) +178
CommonMethod.GetSiteVersion(String areaID) +145
HighCommentList.GetOnInit() +980
CommonLib.CreateStatePage.StatePage.OnInit(EventArgs e) +456
System.Web.UI.Control.InitRecursive(Control namingContainer) +186
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +2098
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