[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: TCP Provider, error: 0 - 等待的操作过时。)]
System.Data.ProviderBase.DbConnectionPool.GetConnection(DbConnection owningObject) +1019
System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection) +108
System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory) +126
System.Data.SqlClient.SqlConnection.Open() +125
JK.Slgj.SqlserverDAL.SqlUtil.CreateDbConnection() in D:\MyProject2014\Old_PRO\Slgj\SqlserverDAL\Core\SqlUtil.cs:69
JK.Slgj.Services.ContextDB.CreateDBConnection() in D:\MyProject2014\Old_PRO\Slgj\Services\Core\ContextDB.cs:50
JK.Slgj.Services.ContextDB.DoDBExec(Action fun) in D:\MyProject2014\Old_PRO\Slgj\Services\Core\ContextDB.cs:246
JK.Slgj.Services.B2C.B2CWebsiteinfoServices.GetData_ByUrl(String url) in D:\MyProject2014\Old_PRO\Slgj\Services\B2C\B2CWebsiteinfoServices.cs:85
JK.Slgj.Web.B2CWebSite.get_SiteInfo() in D:\MyProject2014\Old_PRO\Slgj\B2CTemplate\Web.Framework\B2CWebSite.cs:35
JK.Slgj.Web.WFUtil.get_CurrentTheme() in D:\MyProject2014\Old_PRO\Slgj\B2CTemplate\Web.Framework\WFUtil.cs:315
JK.Slgj.Web.BaseNormal.OnPreInit(EventArgs e) in D:\MyProject2014\Old_PRO\Slgj\B2CTemplate\Web.Framework\WebBase\BaseNormal.cs:30
System.Web.UI.Page.PerformPreInit() +31
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +328
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