行 577:            {

行 578:                Logger.Write(this.GetType(), EnumLogLevel.Error, exc);

行 579:                throw exc;

行 580:            }

行 581:

[SqlException (0x80131904): 在从服务器接收结果时发生传输级错误。 (provider: Session Provider, error: 19 - 物理连接不可用)]

   System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction) +2552942

   System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction) +5952492

   System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose) +285

   System.Data.SqlClient.TdsParserStateObject.ReadSniError(TdsParserStateObject stateObj, UInt32 error) +615

   System.Data.SqlClient.TdsParserStateObject.ReadSniSyncOverAsync() +191

   System.Data.SqlClient.TdsParserStateObject.TryReadNetworkPacket() +104

   System.Data.SqlClient.TdsParserStateObject.TryPrepareBuffer() +95

   System.Data.SqlClient.TdsParserStateObject.TryReadByte(Byte& value) +41

   System.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady) +510

   System.Data.SqlClient.SqlDataReader.TryConsumeMetaData() +58

   System.Data.SqlClient.SqlDataReader.get_MetaData() +89

   System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString, Boolean isInternal, Boolean forDescribeParameterEncryption, Boolean shouldCacheForAlwaysEncrypted) +430

   System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async, Int32 timeout, Task& task, Boolean asyncWrite, Boolean inRetry, SqlDataReader ds, Boolean describeParameterEncryptionRequest) +2598

   System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, TaskCompletionSource`1 completion, Int32 timeout, Task& task, Boolean& usedCache, Boolean asyncWrite, Boolean inRetry) +1483

   System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method) +64

   System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior, String method) +240

   System.Data.SqlClient.SqlCommand.ExecuteDbDataReader(CommandBehavior behavior) +41

   System.Data.Common.DbCommand.ExecuteReader(CommandBehavior behavior) +12

   System.Data.EntityClient.EntityCommandDefinition.ExecuteStoreCommands(EntityCommand entityCommand, CommandBehavior behavior) +435

[EntityCommandExecutionException: 执行命令定义时出错。有关详细信息，请参阅内部异常。]

   Storebook.CMS.Business.Prepare.BFContract.GetByContractId(BLOContract context) in D:\storebook\Storebook.CMS.Business.Prepare\BFContract.cs:579

   BasePage.GetCurrentContractIsShowEDW(String contractId) in d:\storebook\Storebook.CMS.Web\App_Code\Base\BasePage.cs:2773

   UserControl_Perform_PaymentList.bindHistoryList() in d:\storebook\Storebook.CMS.Web\UserControl\Perform\PaymentList.ascx.cs:264

   UserControl_Perform_PaymentList.Page_Load(Object sender, EventArgs e) in d:\storebook\Storebook.CMS.Web\UserControl\Perform\PaymentList.ascx.cs:94

   System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +51

   System.Web.UI.Control.OnLoad(EventArgs e) +95

   System.Web.UI.Control.LoadRecursive() +59

   System.Web.UI.Control.LoadRecursive() +131

   System.Web.UI.Control.LoadRecursive() +131

   System.Web.UI.Control.LoadRecursive() +131

   System.Web.UI.Control.LoadRecursive() +131

   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +678