[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
Microsoft.Practices.EnterpriseLibrary.Data.Database.GetNewOpenConnection() +137
Microsoft.Practices.EnterpriseLibrary.Data.Database.GetOpenConnection(Boolean disposeInnerConnection) +74
Microsoft.Practices.EnterpriseLibrary.Data.Database.ExecuteReader(DbCommand command) +41
PowerEasy.Framework.Database.DBHelper.ExecuteReader(CommandType commandType, String strCommand, Parameters cmdParams) +157
PowerEasy.Framework.Database.DBHelper.ExecuteReaderSql(String strSql, Parameters cmdParams) +12
PowerEasy.Module.General.DataAccess.Contents.ContentManageDal.GetCommonModelInfoById(Int32 generalId) +121
PowerEasy.Module.General.BusinessLogic.Contents.ChargeManage..ctor() +316
PowerEasy.Module.General.WebSite.Common.ShowDownloadUrl.Page_Load(Object sender, EventArgs e) +451
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
System.Web.UI.Control.LoadRecursive() +50
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +627
|