[SocketException (0x274d): 由于目标计算机积极拒绝,无法连接。 139.196.237.226:27017]
System.Net.Sockets.Socket.DoConnect(EndPoint endPointSnapshot, SocketAddress socketAddress) +255
System.Net.Sockets.Socket.Connect(EndPoint remoteEP) +153
System.Net.Sockets.TcpClient.Connect(IPEndPoint remoteEP) +88
MongoDB.Driver.Internal.MongoConnection.Open() in C:\build\mongo-csharp-driver\Driver\Internal\MongoConnection.cs:375
MongoDB.Driver.Internal.MongoConnection.SendMessage(MongoRequestMessage message, WriteConcern writeConcern, String databaseName) in C:\build\mongo-csharp-driver\Driver\Internal\MongoConnection.cs:525
MongoDB.Driver.Internal.MongoConnection.RunCommand(String databaseName, QueryFlags queryFlags, CommandDocument command, Boolean throwOnError) in C:\build\mongo-csharp-driver\Driver\Internal\MongoConnection.cs:425
MongoDB.Driver.MongoServerInstance.Ping(MongoConnection connection) in C:\build\mongo-csharp-driver\Driver\Core\MongoServerInstance.cs:695
MongoDB.Driver.MongoServerInstance.Connect() in C:\build\mongo-csharp-driver\Driver\Core\MongoServerInstance.cs:468
MongoDB.Driver.Internal.DirectMongoServerProxy.Connect(TimeSpan timeout, ReadPreference readPreference) in C:\build\mongo-csharp-driver\Driver\Internal\DirectMongoServerProxy.cs:149
[MongoConnectionException: Unable to connect to server 139.196.237.226:27017: 由于目标计算机积极拒绝,无法连接。 139.196.237.226:27017.]
MongoDB.Driver.Internal.DirectMongoServerProxy.Connect(TimeSpan timeout, ReadPreference readPreference) in C:\build\mongo-csharp-driver\Driver\Internal\DirectMongoServerProxy.cs:174
MongoDB.Driver.Internal.DirectMongoServerProxy.ChooseServerInstance(ReadPreference readPreference) in C:\build\mongo-csharp-driver\Driver\Internal\DirectMongoServerProxy.cs:115
MongoDB.Driver.MongoServer.AcquireConnection(MongoDatabase database, ReadPreference readPreference) in C:\build\mongo-csharp-driver\Driver\Core\MongoServer.cs:1057
MongoDB.Driver.MongoCursorEnumerator`1.AcquireConnection() in C:\build\mongo-csharp-driver\Driver\Core\MongoCursorEnumerator.cs:299
MongoDB.Driver.MongoCursorEnumerator`1.GetFirst() in C:\build\mongo-csharp-driver\Driver\Core\MongoCursorEnumerator.cs:312
MongoDB.Driver.MongoCursorEnumerator`1.MoveNext() in C:\build\mongo-csharp-driver\Driver\Core\MongoCursorEnumerator.cs:230
System.Collections.Generic.List`1..ctor(IEnumerable`1 collection) +452
System.Linq.Enumerable.ToList(IEnumerable`1 source) +70
HF.DataAccess.OnlineClassDataAccess.GetOnlineClassBySysNo(String objectId) +319
HF.Business.OnlineClassBusiness.GetOnlineClassInfoBySysNo(String objectId) +107
www.jpwind.com.Controllers.CourseController.Detail() +443
lambda_method(Closure , ControllerBase , Object[] ) +87
System.Web.Mvc.ReflectedActionDescriptor.Execute(ControllerContext controllerContext, IDictionary`2 parameters) +280
System.Web.Mvc.ControllerActionInvoker.InvokeActionMethod(ControllerContext controllerContext, ActionDescriptor actionDescriptor, IDictionary`2 parameters) +35
System.Web.Mvc.Async.<>c__DisplayClass42.<BeginInvokeSynchronousActionMethod>b__41() +33
System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeActionMethod(IAsyncResult asyncResult) +42
System.Web.Mvc.Async.<>c__DisplayClass39.<BeginInvokeActionMethodWithFilters>b__33() +80
System.Web.Mvc.Async.<>c__DisplayClass4f.<InvokeActionMethodFilterAsynchronously>b__49() +386
System.Web.Mvc.Async.<>c__DisplayClass4f.<InvokeActionMethodFilterAsynchronously>b__49() +386
System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeActionMethodWithFilters(IAsyncResult asyncResult) +42
System.Web.Mvc.Async.<>c__DisplayClass2a.<BeginInvokeAction>b__20() +32
System.Web.Mvc.Async.<>c__DisplayClass25.<BeginInvokeAction>b__22(IAsyncResult asyncResult) +185
System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeAction(IAsyncResult asyncResult) +38
System.Web.Mvc.<>c__DisplayClass1d.<BeginExecuteCore>b__18(IAsyncResult asyncResult) +27
System.Web.Mvc.Async.<>c__DisplayClass4.<MakeVoidDelegate>b__3(IAsyncResult ar) +22
System.Web.Mvc.Controller.EndExecuteCore(IAsyncResult asyncResult) +53
System.Web.Mvc.Async.<>c__DisplayClass4.<MakeVoidDelegate>b__3(IAsyncResult ar) +22
System.Web.Mvc.Controller.EndExecute(IAsyncResult asyncResult) +38
System.Web.Mvc.<>c__DisplayClass8.<BeginProcessRequest>b__3(IAsyncResult asyncResult) +42
System.Web.Mvc.Async.<>c__DisplayClass4.<MakeVoidDelegate>b__3(IAsyncResult ar) +22
System.Web.Mvc.MvcHandler.EndProcessRequest(IAsyncResult asyncResult) +38
System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +399
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +137
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