The host is disposed and cannot be used when running process at Service bus

[sonnn1610]

I have an Azure Function triggered by Service Bus (standard plan). Most of the time it works OK, but when I do a load test with around 100 messages to a topic. the exception is thrown as below, and some process has been stopped immediately, while some process is still done.

Here is a detailed exception logs:

• problemId: DryIoc.ContainerException at DryIoc.Throw.It
• outerMessage: The host is disposed and cannot be used. Disposed object: 'Microsoft.Azure.WebJobs.Script.WebHost.DependencyInjection.ScopedResolver'; Found IListener in stack trace: 'Microsoft.Azure.WebJobs.ServiceBus.Listeners.ServiceBusListener, Microsoft.Azure.WebJobs.ServiceBus, Version=3.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'
• innermostMessage: Container is disposed and should not be used: Container is disposed. You may include Dispose stack-trace into the message via: container.With(rules => rules.WithCaptureContainerDisposeStackTrace())

[mihaipanait]

any news about this?

[mihaipanait]

It happens quite often lately. Here is the stack trace if it helps:

Microsoft.Azure.WebJobs.Script.HostDisposedException: at Microsoft.Azure.WebJobs.ServiceBus.MessageProcessor.CompleteProcessingMessageAsync (Microsoft.Azure.WebJobs.ServiceBus, Version=4.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35) at Microsoft.Azure.WebJobs.ServiceBus.Listeners.ServiceBusListener+<ProcessMessageAsync>d__33.MoveNext (Microsoft.Azure.WebJobs.ServiceBus, Version=4.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35) at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw (System.Private.CoreLib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e) at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess (System.Private.CoreLib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification (System.Private.CoreLib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e) at Microsoft.Azure.ServiceBus.MessageReceivePump+<MessageDispatchTask>d__14.MoveNext (Microsoft.Azure.ServiceBus, Version=4.2.0.0, Culture=neutral, PublicKeyToken=7e34167dcc6d6d8c) Inner exception DryIoc.ContainerException handled at Microsoft.Azure.WebJobs.ServiceBus.MessageProcessor.CompleteProcessingMessageAsync: at DryIoc.Throw.It (Microsoft.Azure.WebJobs.Script.WebHost, Version=3.3.0.0, Culture=neutral, PublicKeyToken=null: D:\a\1\s\src\WebJobs.Script.WebHost\DependencyInjection\DryIoc\Container.cs:9000) at DryIoc.Container.ThrowIfContainerDisposed (Microsoft.Azure.WebJobs.Script.WebHost, Version=3.3.0.0, Culture=neutral, PublicKeyToken=null: D:\a\1\s\src\WebJobs.Script.WebHost\DependencyInjection\DryIoc\Container.cs:412) at DryIoc.Container.WithCurrentScope (Microsoft.Azure.WebJobs.Script.WebHost, Version=3.3.0.0, Culture=neutral, PublicKeyToken=null: D:\a\1\s\src\WebJobs.Script.WebHost\DependencyInjection\DryIoc\Container.cs:438) at DryIoc.ResolverContext.OpenScope (Microsoft.Azure.WebJobs.Script.WebHost, Version=3.3.0.0, Culture=neutral, PublicKeyToken=null: D:\a\1\s\src\WebJobs.Script.WebHost\DependencyInjection\DryIoc\Container.cs:2709) at Microsoft.Azure.WebJobs.Script.WebHost.DependencyInjection.WebHostServiceProvider.CreateScope (Microsoft.Azure.WebJobs.Script.WebHost, Version=3.3.0.0, Culture=neutral, PublicKeyToken=null: D:\a\1\s\src\WebJobs.Script.WebHost\DependencyInjection\WebHostServiceProvider.cs:51) at Microsoft.Azure.WebJobs.Script.WebHost.DependencyInjection.ScopedResolver.CreateChildScope (Microsoft.Azure.WebJobs.Script.WebHost, Version=3.3.0.0, Culture=neutral, PublicKeyToken=null: D:\a\1\s\src\WebJobs.Script.WebHost\DependencyInjection\ScopedResolver.cs:43) at Microsoft.Azure.WebJobs.Script.WebHost.DependencyInjection.JobHostServiceProvider.CreateScope (Microsoft.Azure.WebJobs.Script.WebHost, Version=3.3.0.0, Culture=neutral, PublicKeyToken=null: D:\a\1\s\src\WebJobs.Script.WebHost\DependencyInjection\JobHostServiceProvider.cs:106)