2023-01-10 10:35:55,499: RabbitMQ.Client.Exceptions.BrokerUnreachableException: None of the specified endpoints were reachable ---> System.AggregateException: 发生一个或多个错误。 ---> RabbitMQ.Client.Exceptions.ConnectFailureException: Connection failed ---> System.Net.Sockets.SocketException: 由于连接方在一段时间后没有正确答复或连接的主机没有反应，连接尝试失败。 172.16.21.191:5672
   在 System.Net.Sockets.Socket.DoConnect(EndPoint endPointSnapshot, SocketAddress socketAddress)
   在 System.Net.Sockets.Socket.Connect(EndPoint remoteEP)
   在 System.Net.Sockets.Socket.Connect(IPAddress address, Int32 port)
   在 RabbitMQ.Client.Impl.TcpClientAdapter.<>c__DisplayClass2_0.<ConnectAsync>b__0() 位置 /_/projects/RabbitMQ.Client/client/impl/TcpClientAdapter.cs:行号 31
   在 System.Threading.Tasks.Task.InnerInvoke()
   在 System.Threading.Tasks.Task.Execute()
--- 引发异常的上一位置中堆栈跟踪的末尾 ---
   在 System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   在 System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   在 RabbitMQ.Client.Impl.TcpClientAdapter.<ConnectAsync>d__2.MoveNext() 位置 /_/projects/RabbitMQ.Client/client/impl/TcpClientAdapter.cs:行号 31
--- 引发异常的上一位置中堆栈跟踪的末尾 ---
   在 System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   在 System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   在 RabbitMQ.Client.Impl.TaskExtensions.<TimeoutAfter>d__0.MoveNext() 位置 /_/projects/RabbitMQ.Client/client/impl/SocketFrameHandler.cs:行号 53
--- 引发异常的上一位置中堆栈跟踪的末尾 ---
   在 System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   在 System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   在 RabbitMQ.Client.Impl.SocketFrameHandler.ConnectOrFail(ITcpClient socket, AmqpTcpEndpoint endpoint, TimeSpan timeout) 位置 /_/projects/RabbitMQ.Client/client/impl/SocketFrameHandler.cs:行号 307
   --- 内部异常堆栈跟踪的结尾 ---
   在 RabbitMQ.Client.Impl.SocketFrameHandler.ConnectOrFail(ITcpClient socket, AmqpTcpEndpoint endpoint, TimeSpan timeout) 位置 /_/projects/RabbitMQ.Client/client/impl/SocketFrameHandler.cs:行号 320
   在 RabbitMQ.Client.Impl.SocketFrameHandler.ConnectUsingAddressFamily(AmqpTcpEndpoint endpoint, Func`2 socketFactory, TimeSpan timeout, AddressFamily family) 位置 /_/projects/RabbitMQ.Client/client/impl/SocketFrameHandler.cs:行号 299
   在 RabbitMQ.Client.Impl.SocketFrameHandler..ctor(AmqpTcpEndpoint endpoint, Func`2 socketFactory, TimeSpan connectionTimeout, TimeSpan readTimeout, TimeSpan writeTimeout) 位置 /_/projects/RabbitMQ.Client/client/impl/SocketFrameHandler.cs:行号 111
   在 RabbitMQ.Client.ConnectionFactory.CreateFrameHandler(AmqpTcpEndpoint endpoint) 位置 /_/projects/RabbitMQ.Client/client/api/ConnectionFactory.cs:行号 513
   在 RabbitMQ.Client.EndpointResolverExtensions.SelectOne[T](IEndpointResolver resolver, Func`2 selector) 位置 /_/projects/RabbitMQ.Client/client/api/IEndpointResolverExtensions.cs:行号 47
   --- 内部异常堆栈跟踪的结尾 ---
   在 RabbitMQ.Client.EndpointResolverExtensions.SelectOne[T](IEndpointResolver resolver, Func`2 selector) 位置 /_/projects/RabbitMQ.Client/client/api/IEndpointResolverExtensions.cs:行号 61
   在 RabbitMQ.Client.Framing.Impl.AutorecoveringConnection.Init(IEndpointResolver endpoints) 位置 /_/projects/RabbitMQ.Client/client/impl/AutorecoveringConnection.cs:行号 635
   在 RabbitMQ.Client.ConnectionFactory.CreateConnection(IEndpointResolver endpointResolver, String clientProvidedName) 位置 /_/projects/RabbitMQ.Client/client/api/ConnectionFactory.cs:行号 494
   --- 内部异常堆栈跟踪的结尾 ---
   在 RabbitMQ.Client.ConnectionFactory.CreateConnection(IEndpointResolver endpointResolver, String clientProvidedName) 位置 /_/projects/RabbitMQ.Client/client/api/ConnectionFactory.cs:行号 505
   在 RabbitMQ.Client.ConnectionFactory.CreateConnection(String clientProvidedName) 位置 /_/projects/RabbitMQ.Client/client/api/ConnectionFactory.cs:行号 380
   在 RabbitMQ.Client.ConnectionFactory.CreateConnection() 位置 /_/projects/RabbitMQ.Client/client/api/ConnectionFactory.cs:行号 361
   在 ARI.EAP.HOST.MQ.Mq.<TryConnect>b__11_2() 位置 D:\工作\瑞昌碲化镉\EAP\LEDE\EAP\MQ\Mq.cs:行号 67
   在 Polly.Policy.<>c__DisplayClass108_0.<Execute>b__0(Context _, CancellationToken _) 位置 /_/src/Polly/Policy.ExecuteOverloads.cs:行号 18
   在 Polly.Policy.<>c__DisplayClass138_0.<Implementation>b__0(Context ctx, CancellationToken token) 位置 /_/src/Polly/Policy.SyncNonGenericImplementation.cs:行号 18
   在 Polly.Retry.RetryEngine.Implementation[TResult](Func`3 action, Context context, CancellationToken cancellationToken, ExceptionPredicates shouldRetryExceptionPredicates, ResultPredicates`1 shouldRetryResultPredicates, Action`4 onRetry, Int32 permittedRetryCount, IEnumerable`1 sleepDurationsEnumerable, Func`4 sleepDurationProvider) 位置 /_/src/Polly/Retry/RetryEngine.cs:行号 35
 
2023-01-10 10:36:10,167: MQ Connection Close Error:System.ObjectDisposedException: 无法访问已释放的对象。
对象名:“RabbitMQ.Client.Framing.Impl.AutorecoveringConnection”。
   在 RabbitMQ.Client.Framing.Impl.AutorecoveringConnection.Close() 位置 /_/projects/RabbitMQ.Client/client/impl/AutorecoveringConnection.cs:行号 743
   在 ARI.EAP.HOST.MQ.Mq.Close() 位置 D:\工作\瑞昌碲化镉\EAP\LEDE\EAP\MQ\Mq.cs:行号 138
 
2023-01-10 12:50:28,089: MQ open connection error:System.Threading.Channels.ChannelClosedException: The channel has been closed.
   在 RabbitMQ.Client.Framing.Impl.AutorecoveringConnection.StopRecoveryLoop() 位置 /_/projects/RabbitMQ.Client/client/impl/AutorecoveringConnection.cs:行号 1287
   在 RabbitMQ.Client.Framing.Impl.AutorecoveringConnection.Close() 位置 /_/projects/RabbitMQ.Client/client/impl/AutorecoveringConnection.cs:行号 746
   在 ARI.EAP.HOST.MQ.Mq.CreatModel() 位置 D:\工作\瑞昌碲化镉\EAP\LEDE\EAP\MQ\Mq.cs:行号 96
 
2023-01-10 13:14:37,687: MQ open connection error:System.Threading.Channels.ChannelClosedException: The channel has been closed.
   在 RabbitMQ.Client.Framing.Impl.AutorecoveringConnection.StopRecoveryLoop() 位置 /_/projects/RabbitMQ.Client/client/impl/AutorecoveringConnection.cs:行号 1287
   在 RabbitMQ.Client.Framing.Impl.AutorecoveringConnection.Close() 位置 /_/projects/RabbitMQ.Client/client/impl/AutorecoveringConnection.cs:行号 746
   在 ARI.EAP.HOST.MQ.Mq.CreatModel() 位置 D:\工作\瑞昌碲化镉\EAP\LEDE\EAP\MQ\Mq.cs:行号 96