Question

我有Azure Service Bus中某个主题的订阅者。我经常看到间歇性错误返回如下：

MassTransit.Azure.ServiceBus.Core.Transport.ReceiveTransport错误：0：ReceiveTransport错误：sb：//###，System.AggregateException：发生一个或多个错误。（发生一个或多个错误。（数字必须为非负数，并且小于或等于Int32.MaxValue或-1。参数名称：dueTime））---> System.AggregateException：发生一个或多个错误。（数字必须为非负数，并且小于或等于Int32.MaxValue或-1。参数名称：dueTime）---> System.ArgumentOutOfRangeException：数字必须为非负且小于或等于Int32.MaxValue或-1。参数名称：dueTime

我无法看到如何/在何处设置dueTime来防止这种情况的发生。订户大部分时间都在处理消息。

是否可以通过MassTransit设置DueTime？

发布者：

await _busControl.Publish(new ConfigurationReloaded(),
                context => context.TimeToLive = new TimeSpan(0, 0, 10, 0), cancellationToken);

接收器：

 serviceBusHost.ConnectSubscriptionEndpoint<ConfigurationReloaded>($"{_serviceBusOptions.SubscriberName}_{_myUniqueSubscriberName}", x =>
            {
                x.AutoDeleteOnIdle = _serviceBusOptions.TimeToRemoveOnIdle;
                x.Handler<ConfigurationReloaded>(context =>
                {
                    this.Load();
                    return Task.CompletedTask;
                });
            });

全栈跟踪：

MassTransit.Azure.ServiceBus.Core.Transport.ReceiveTransport Error: 0 : ReceiveTransport Faulted: sb://###, System.AggregateException: One or more errors occurred. (One or more errors occurred. (Number must be either non-negative and less than or equal to Int32.MaxValue or -1.
Parameter name: dueTime)) ---> System.AggregateException: One or more errors occurred. (Number must be either non-negative and less than or equal to Int32.MaxValue or -1.
Parameter name: dueTime) ---> System.ArgumentOutOfRangeException: Number must be either non-negative and less than or equal to Int32.MaxValue or -1.
Parameter name: dueTime
   at Microsoft.Azure.ServiceBus.Core.MessageReceiver.OnReceiveAsync(Int32 maxMessageCount, TimeSpan serverWaitTime)
   at Microsoft.Azure.ServiceBus.Core.MessageReceiver.<>c__DisplayClass64_0.<<ReceiveAsync>b__0>d.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at Microsoft.Azure.ServiceBus.RetryPolicy.RunOperation(Func`1 operation, TimeSpan operationTimeout)
   at Microsoft.Azure.ServiceBus.RetryPolicy.RunOperation(Func`1 operation, TimeSpan operationTimeout)
   at Microsoft.Azure.ServiceBus.Core.MessageReceiver.ReceiveAsync(Int32 maxMessageCount, TimeSpan operationTimeout)
   at Microsoft.Azure.ServiceBus.Core.MessageReceiver.ReceiveAsync(TimeSpan operationTimeout)
   at Microsoft.Azure.ServiceBus.MessageReceivePump.MessagePumpTaskAsync()
   --- End of inner exception stack trace ---
   --- End of inner exception stack trace ---
   at MassTransit.Azure.ServiceBus.Core.Pipeline.MessageReceiverFilter.GreenPipes.IFilter<MassTransit.Azure.ServiceBus.Core.ClientContext>.Send(ClientContext context, IPipe`1 next)
   at MassTransit.Azure.ServiceBus.Core.Pipeline.MessageReceiverFilter.GreenPipes.IFilter<MassTransit.Azure.ServiceBus.Core.ClientContext>.Send(ClientContext context, IPipe`1 next)
   at GreenPipes.Agents.PipeContextSupervisor`1.GreenPipes.IPipeContextSource<TContext>.Send(IPipe`1 pipe, CancellationToken cancellationToken)
   at GreenPipes.Agents.PipeContextSupervisor`1.GreenPipes.IPipeContextSource<TContext>.Send(IPipe`1 pipe, CancellationToken cancellationToken)
   at GreenPipes.Agents.PipeContextSupervisor`1.GreenPipes.IPipeContextSource<TContext>.Send(IPipe`1 pipe, CancellationToken cancellationToken)
   at MassTransit.Azure.ServiceBus.Core.Transport.ReceiveTransport.<Receiver>b__13_0()
---> (Inner Exception #0) System.AggregateException: One or more errors occurred. (Number must be either non-negative and less than or equal to Int32.MaxValue or -1.
Parameter name: dueTime) ---> System.ArgumentOutOfRangeException: Number must be either non-negative and less than or equal to Int32.MaxValue or -1.
Parameter name: dueTime
   at Microsoft.Azure.ServiceBus.Core.MessageReceiver.OnReceiveAsync(Int32 maxMessageCount, TimeSpan serverWaitTime)
   at Microsoft.Azure.ServiceBus.Core.MessageReceiver.<>c__DisplayClass64_0.<<ReceiveAsync>b__0>d.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at Microsoft.Azure.ServiceBus.RetryPolicy.RunOperation(Func`1 operation, TimeSpan operationTimeout)
   at Microsoft.Azure.ServiceBus.RetryPolicy.RunOperation(Func`1 operation, TimeSpan operationTimeout)
   at Microsoft.Azure.ServiceBus.Core.MessageReceiver.ReceiveAsync(Int32 maxMessageCount, TimeSpan operationTimeout)
   at Microsoft.Azure.ServiceBus.Core.MessageReceiver.ReceiveAsync(TimeSpan operationTimeout)
   at Microsoft.Azure.ServiceBus.MessageReceivePump.MessagePumpTaskAsync()
   --- End of inner exception stack trace ---
---> (Inner Exception #0) System.ArgumentOutOfRangeException: Number must be either non-negative and less than or equal to Int32.MaxValue or -1.
Parameter name: dueTime
   at Microsoft.Azure.ServiceBus.Core.MessageReceiver.OnReceiveAsync(Int32 maxMessageCount, TimeSpan serverWaitTime)
   at Microsoft.Azure.ServiceBus.Core.MessageReceiver.<>c__DisplayClass64_0.<<ReceiveAsync>b__0>d.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at Microsoft.Azure.ServiceBus.RetryPolicy.RunOperation(Func`1 operation, TimeSpan operationTimeout)

服务集合扩展以添加大众运输：

 public static IServiceCollection AddMassTransit(
            this IServiceCollection collection, string serviceBusHost, string serviceBusKeyName, string serviceBusSharedAccessKey)
        {
            collection.AddSingleton(Bus.Factory.CreateUsingAzureServiceBus(cfg =>
                {
                    var host = cfg.Host(
                        serviceBusHost,
                        h =>
                        {
                            h.SharedAccessSignature(s =>
                            {
                                s.KeyName = serviceBusKeyName;
                                s.SharedAccessKey = serviceBusSharedAccessKey;
                            });
                        });
                    collection.AddSingleton(host);
                }
            ));

            collection.AddSingleton<IHostedService, BusService>();

            return collection;
        }

Answer 1

我也一直在遭受这个问题的困扰。调试后，我认为我找到了问题。 .net核心服务总线库中的默认值太低。

在ShareAccessSignature配置方法中，将TokenTimeToLive设置为合理的值似乎可以解决。

                        sbcfg.SharedAccessSignature(sas =>
                    {
                        sas.TokenTimeToLive = TimeSpan.FromMinutes(20);
                        sas.KeyName = Configuration.GetValue<string>("ServiceBus:KeyName");
                        sas.SharedAccessKey = Configuration.GetValue<string>("ServiceBus:AccessKey");
                    });

有关信息，这些是github中与此默认行为有关的相关（开放）问题。

https://github.com/Azure/azure-service-bus-dotnet/issues/672

https://github.com/Azure/azure-sdk-for-net/issues/6312

MassTransit Azure-主题错误接收器

1 个答案: