.net 6 under windows iis - app can't start

[DevOnBike]

App hosted on iis under windows server 2012 after publishing can't start after deploy.

Here is relevant configuration in csproj

all runtime; build; native; contentfiles; analyzers

in version 3.3.0 everything works

[SimonCropp]

can u share a minimal repro

also what does "can't start" mean? is an exception thrown?

[DevOnBike]

can u share a minimal repro

no i can't :(

also what does "can't start" mean? is an exception thrown?

exactly

[SimonCropp]

so whats the exception and stack trace?

[DevOnBike]

Application '/LM/W3SVC/2/ROOT' with physical root 'C:...\www' hit unexpected managed exception, exception code = '0xe0434352'. First 30KB characters of captured stdout and stderr logs:
Unhandled exception. Autofac.Core.DependencyResolutionException: An exception was thrown while activating ?:Microsoft.Extensions.Hosting.IHost -> Microsoft.Extensions.Hosting.Internal.ApplicationLifetime -> Microsoft.Extensions.Logging.Logger1[[Microsoft.Extensions.Hosting.Internal.ApplicationLifetime, Microsoft.Extensions.Hosting, Version=6.0.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60]] -> ?:Microsoft.Extensions.Logging.ILoggerFactory -> ?:Serilog.SerilogHostBuilderExtensions+RegisteredLogger. ---> System.Reflection.CustomAttributeFormatException: Binary format of the specified custom attribute was invalid. at System.Reflection.CustomAttributeEncodedArgument.ParseAttributeArguments(IntPtr pCa, Int32 cCa, CustomAttributeCtorParameter[]& CustomAttributeCtorParameters, CustomAttributeNamedParameter[]& CustomAttributeTypedArgument, RuntimeAssembly assembly) at System.Reflection.RuntimeCustomAttributeData..ctor(RuntimeModule scope, MetadataToken caCtorToken, ConstArray& blob) at System.Reflection.RuntimeCustomAttributeData.GetCustomAttributes(RuntimeModule module, Int32 tkTarget) at System.Reflection.RuntimeCustomAttributeData.GetCustomAttributesInternal(RuntimeMethodInfo target) at System.Reflection.RuntimeMethodInfo.GetCustomAttributesData() at System.Reflection.MemberInfo.get_CustomAttributes() at Serilog.Settings.Configuration.ConfigurationReader.<FindConfigurationExtensionMethods>g__HasExtensionAttribute|32_0(MethodInfo m) at Serilog.Settings.Configuration.ConfigurationReader.<>c.<FindConfigurationExtensionMethods>b__32_3(MethodInfo m) at System.Linq.Utilities.<>c__DisplayClass1_01.b__0(TSource x)
at System.Linq.Enumerable.WhereEnumerableIterator1.ToList() at System.Linq.Enumerable.ToList[TSource](IEnumerable1 source)
at Serilog.Settings.Configuration.ConfigurationReader.FindConfigurationExtensionMethods(IReadOnlyCollection1 configurationAssemblies, Type configType) at Serilog.Settings.Configuration.ConfigurationReader.FindEventEnricherConfigurationMethods(IReadOnlyCollection1 configurationAssemblies)
at Serilog.Settings.Configuration.ConfigurationReader.ApplyEnrichment(LoggerConfiguration loggerConfiguration)
at Serilog.Settings.Configuration.ConfigurationReader.Configure(LoggerConfiguration loggerConfiguration)
at Serilog.Configuration.LoggerSettingsConfiguration.Settings(ILoggerSettings settings)
at Serilog.ConfigurationLoggerConfigurationExtensions.Configuration(LoggerSettingsConfiguration settingConfiguration, IConfiguration configuration, String sectionName, DependencyContext dependencyContext)
at Serilog.ConfigurationLoggerConfigurationExtensions.Configuration(LoggerSettingsConfiguration settingConfiguration, IConfiguration configuration, DependencyContext dependencyContext)
at Program.<>c__DisplayClass0_0.<

$>b__1(HostBuilderContext _, LoggerConfiguration loggerConfiguration) in /App/Program.cs:line 57
at Serilog.SerilogHostBuilderExtensions.<>c__DisplayClass2_0.b__0(HostBuilderContext hostBuilderContext, IServiceProvider services, LoggerConfiguration loggerConfiguration)
at Serilog.SerilogHostBuilderExtensions.<>c__DisplayClass3_1.b__1(IServiceProvider services)
at Autofac.Extensions.DependencyInjection.AutofacRegistration.<>c__DisplayClass3_0.b__0(IComponentContext context, IEnumerable1 parameters) at Autofac.Core.Activators.Delegate.DelegateActivator.ActivateInstance(IComponentContext context, IEnumerable1 parameters)
at Autofac.Core.Activators.Delegate.DelegateActivator.b__2_0(ResolveRequestContext ctxt, Action1 next) at Autofac.Core.Resolving.Middleware.DelegateMiddleware.Execute(ResolveRequestContext context, Action1 next)
at Autofac.Core.Resolving.Pipeline.ResolvePipelineBuilder.<>c__DisplayClass14_0.b__1(ResolveRequestContext ctxt)
at Autofac.Core.Resolving.Middleware.DisposalTrackingMiddleware.Execute(ResolveRequestContext context, Action1 next) at Autofac.Core.Resolving.Pipeline.ResolvePipelineBuilder.<>c__DisplayClass14_0.<BuildPipeline>b__1(ResolveRequestContext ctxt) at Autofac.Core.Resolving.Middleware.ActivatorErrorHandlingMiddleware.Execute(ResolveRequestContext context, Action1 next)
--- End of inner exception stack trace ---
at Autofac.Core.Resolving.Middleware.ActivatorErrorHandlingMiddleware.Execute(ResolveRequestContext context, Action1 next) at Autofac.Core.Resolving.Pipeline.ResolvePipelineBuilder.<>c__DisplayClass14_0.<BuildPipeline>b__1(ResolveRequestContext ctxt) at Autofac.Core.Pipeline.ResolvePipeline.Invoke(ResolveRequestContext ctxt) at Autofac.Core.Resolving.Middleware.RegistrationPipelineInvokeMiddleware.Execute(ResolveRequestContext context, Action1 next)
at Autofac.Core.Resolving.Pipeline.ResolvePipelineBuilder.<>c__DisplayClass14_0.b__1(ResolveRequestContext ctxt)
at Autofac.Core.Resolving.Middleware.SharingMiddleware.<>c__DisplayClass5_0.b__0()
at Autofac.Core.Lifetime.LifetimeScope.CreateSharedInstance(Guid id, Func1 creator) at Autofac.Core.Lifetime.LifetimeScope.CreateSharedInstance(Guid primaryId, Nullable1 qualifyingId, Func1 creator) at Autofac.Core.Resolving.Middleware.SharingMiddleware.Execute(ResolveRequestContext context, Action1 next)
at Autofac.Core.Resolving.Pipeline.ResolvePipelineBuilder.<>c__DisplayClass14_0.b__1(ResolveRequestContext ctxt)
at Autofac.Core.Resolving.Pipeline.ResolvePipelineBuilder.<>c__DisplayClass14_0.b__1(ResolveRequestContext ctxt)
at Autofac.Core.Resolving.Middleware.CircularDependencyDetectorMiddleware.Execute(ResolveRequestContext context, Action1 next) at Autofac.Core.Resolving.Pipeline.ResolvePipelineBuilder.<>c__DisplayClass14_0.<BuildPipeline>b__1(ResolveRequestContext ctxt) at Autofac.Core.Pipeline.ResolvePipeline.Invoke(ResolveRequestContext ctxt) at Autofac.Core.Resolving.ResolveOperation.GetOrCreateInstance(ISharingLifetimeScope currentOperationScope, ResolveRequest request) at Autofac.Core.Resolving.ResolveOperation.ExecuteOperation(ResolveRequest request) at Autofac.Core.Resolving.ResolveOperation.Execute(ResolveRequest request) at Autofac.Core.Lifetime.LifetimeScope.ResolveComponent(ResolveRequest request) at Autofac.Core.Container.ResolveComponent(ResolveRequest request) at Autofac.ResolutionExtensions.TryResolveService(IComponentContext context, Service service, IEnumerable1 parameters, Object& instance)
at Autofac.ResolutionExtensions.ResolveService(IComponentContext context, Service service, IEnumerable1 parameters) at Autofac.ResolutionExtensions.Resolve(IComponentContext context, Type serviceType, IEnumerable1 parameters)
at Autofac.ResolutionExtensions.Resolve(IComponentContext context, Type serviceType)
at Autofac.Extensions.DependencyInjection.AutofacServiceProvider.GetRequiredService(Type serviceType)
at Microsoft.Extensions.DependencyInjection.ServiceProviderServiceExtensions.GetRequiredService(IServiceProvider provider, Type serviceType)
at Microsoft.Extensions.DependencyInjection.ServiceProviderServiceExtensions.GetRequiredService[T](IServiceProvider provider)
at Microsoft.Extensions.Hosting.HostBuilder.Build()
at Microsoft.AspNetCore.Builder.WebApplicationBuilder.Build()
at Program.<$>g__CreateApp|0_0(String[] args) in /App/Program.cs:line 59
at Program.$(String[] args) in /App/Program.cs:line 35
at Program.(String[] args)

[skomis-mm]

Hi @DevOnBike ,

try the latest dev version, seems duplicate of #330

HTH!