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statuscast created
Does anyone else experience a large number of exceptions during startup in AppNameCoreModule.cs:
line 109: IocManager.Resolve<ChatUserStateWatcher>().Initialize();
Exception thrown: 'System.ArgumentException' in System.Private.CoreLib.dll
System.ArgumentException: 'Null is not a valid constant value for this type.'
I'm trying to debug the MVC app startup time and just happened to notice this.. probably not related but figured it would be worth reporting.
14 Answer(s)
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Can you share the error stack trace as well?
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Here's the stack trace. Unfortunately I had to use the Call Stack window, as the stack trace listed in the exception is showing only
System.ArgumentException HResult=0x80070057 Message=Null is not a valid constant value for this type. Source=System.Private.CoreLib StackTrace: at System.Reflection.Emit.TypeBuilder.SetConstantValue(ModuleBuilder module, Int32 tk, Type destType, Object value)
Here's the full Call Stack Window:
System.Private.CoreLib.dll!System.Reflection.Emit.TypeBuilder.SetConstantValue(System.Reflection.Emit.ModuleBuilder module, int tk, System.Type destType, object value) Castle.Core.dll!Castle.DynamicProxy.Generators.Emitters.MethodEmitter.CopyDefaultValueConstant(System.Reflection.ParameterInfo from, System.Reflection.Emit.ParameterBuilder to) Castle.Core.dll!Castle.DynamicProxy.Generators.Emitters.MethodEmitter.DefineParameters(System.Reflection.ParameterInfo[] parameters) Castle.Core.dll!Castle.DynamicProxy.Contributors.ClassProxyTargetContributor.CreateCallbackMethod(Castle.DynamicProxy.Generators.Emitters.ClassEmitter emitter, System.Reflection.MethodInfo methodInfo, System.Reflection.MethodInfo methodOnTarget) Castle.Core.dll!Castle.DynamicProxy.Contributors.ClassProxyTargetContributor.BuildInvocationType(Castle.DynamicProxy.Generators.MetaMethod method, Castle.DynamicProxy.Generators.Emitters.ClassEmitter class, Castle.DynamicProxy.ProxyGenerationOptions options) Castle.Core.dll!Castle.DynamicProxy.Contributors.ClassProxyTargetContributor.GetMethodGenerator(Castle.DynamicProxy.Generators.MetaMethod method, Castle.DynamicProxy.Generators.Emitters.ClassEmitter class, Castle.DynamicProxy.ProxyGenerationOptions options, Castle.DynamicProxy.Contributors.OverrideMethodDelegate overrideMethod) Castle.Core.dll!Castle.DynamicProxy.Contributors.CompositeTypeContributor.ImplementMethod(Castle.DynamicProxy.Generators.MetaMethod method, Castle.DynamicProxy.Generators.Emitters.ClassEmitter class, Castle.DynamicProxy.ProxyGenerationOptions options, Castle.DynamicProxy.Contributors.OverrideMethodDelegate overrideMethod) Castle.Core.dll!Castle.DynamicProxy.Contributors.CompositeTypeContributor.Generate(Castle.DynamicProxy.Generators.Emitters.ClassEmitter class, Castle.DynamicProxy.ProxyGenerationOptions options) Castle.Core.dll!Castle.DynamicProxy.Generators.ClassProxyGenerator.GenerateType(string name, System.Type[] interfaces, Castle.DynamicProxy.Generators.INamingScope namingScope) Castle.Core.dll!Castle.DynamicProxy.Generators.BaseProxyGenerator.ObtainProxyType(Castle.DynamicProxy.Generators.CacheKey cacheKey, System.Func<string, Castle.DynamicProxy.Generators.INamingScope, System.Type> factory) Castle.Core.dll!Castle.DynamicProxy.ProxyGenerator.CreateClassProxy(System.Type classToProxy, System.Type[] additionalInterfacesToProxy, Castle.DynamicProxy.ProxyGenerationOptions options, object[] constructorArguments, Castle.DynamicProxy.IInterceptor[] interceptors) Castle.Windsor.dll!Castle.Windsor.Proxy.DefaultProxyFactory.Create(Castle.MicroKernel.IKernel kernel, object target, Castle.Core.ComponentModel model, Castle.MicroKernel.Context.CreationContext context, object[] constructorArguments) Castle.Windsor.dll!Castle.MicroKernel.ComponentActivator.DefaultComponentActivator.CreateInstance(Castle.MicroKernel.Context.CreationContext context, Castle.Core.ConstructorCandidate constructor, object[] arguments) Castle.Windsor.dll!Castle.MicroKernel.ComponentActivator.DefaultComponentActivator.InternalCreate(Castle.MicroKernel.Context.CreationContext context) Castle.Windsor.dll!Castle.MicroKernel.ComponentActivator.AbstractComponentActivator.Create(Castle.MicroKernel.Context.CreationContext context, Castle.MicroKernel.Burden burden) Castle.Windsor.dll!Castle.MicroKernel.Lifestyle.AbstractLifestyleManager.CreateInstance(Castle.MicroKernel.Context.CreationContext context, bool trackedExternally) Castle.Windsor.MsDependencyInjection.dll!Castle.Windsor.MsDependencyInjection.MsScopedLifestyleManager.Resolve(Castle.MicroKernel.Context.CreationContext context, Castle.MicroKernel.IReleasePolicy releasePolicy) Line 26 at D:\Github\castle-windsor-ms-adapter\src\Castle.Windsor.MsDependencyInjection\MsScopedLifestyleManager.cs(26) Castle.Windsor.dll!Castle.MicroKernel.Handlers.DefaultHandler.ResolveCore(Castle.MicroKernel.Context.CreationContext context, bool requiresDecommission, bool instanceRequired, out Castle.MicroKernel.Burden burden) Castle.Windsor.dll!Castle.MicroKernel.Handlers.DefaultHandler.Resolve(Castle.MicroKernel.Context.CreationContext context, bool instanceRequired) Castle.Windsor.dll!Castle.MicroKernel.Resolvers.DefaultDependencyResolver.Resolve(Castle.MicroKernel.Context.CreationContext context, Castle.MicroKernel.ISubDependencyResolver contextHandlerResolver, Castle.Core.ComponentModel model, Castle.Core.DependencyModel dependency) Castle.Windsor.dll!Castle.MicroKernel.ComponentActivator.DefaultComponentActivator.CreateConstructorArguments(Castle.Core.ConstructorCandidate constructor, Castle.MicroKernel.Context.CreationContext context) Castle.Windsor.dll!Castle.MicroKernel.ComponentActivator.DefaultComponentActivator.Instantiate(Castle.MicroKernel.Context.CreationContext context) Castle.Windsor.dll!Castle.MicroKernel.ComponentActivator.DefaultComponentActivator.InternalCreate(Castle.MicroKernel.Context.CreationContext context) Castle.Windsor.dll!Castle.MicroKernel.ComponentActivator.AbstractComponentActivator.Create(Castle.MicroKernel.Context.CreationContext context, Castle.MicroKernel.Burden burden) Castle.Windsor.dll!Castle.MicroKernel.Lifestyle.AbstractLifestyleManager.CreateInstance(Castle.MicroKernel.Context.CreationContext context, bool trackedExternally) Castle.Windsor.MsDependencyInjection.dll!Castle.Windsor.MsDependencyInjection.MsScopedLifestyleManager.Resolve(Castle.MicroKernel.Context.CreationContext context, Castle.MicroKernel.IReleasePolicy releasePolicy) Line 26 at D:\Github\castle-windsor-ms-adapter\src\Castle.Windsor.MsDependencyInjection\MsScopedLifestyleManager.cs(26) Castle.Windsor.dll!Castle.MicroKernel.Handlers.DefaultHandler.ResolveCore(Castle.MicroKernel.Context.CreationContext context, bool requiresDecommission, bool instanceRequired, out Castle.MicroKernel.Burden burden) Castle.Windsor.dll!Castle.MicroKernel.Handlers.DefaultHandler.Resolve(Castle.MicroKernel.Context.CreationContext context, bool instanceRequired) Castle.Windsor.dll!Castle.MicroKernel.DefaultKernel.ResolveComponent(Castle.MicroKernel.IHandler handler, System.Type service, System.Collections.IDictionary additionalArguments, Castle.MicroKernel.IReleasePolicy policy) Castle.Windsor.dll!Castle.MicroKernel.DefaultKernel.Castle.MicroKernel.IKernelInternal.Resolve(System.Type service, System.Collections.IDictionary arguments, Castle.MicroKernel.IReleasePolicy policy) Castle.Windsor.MsDependencyInjection.dll!Castle.Windsor.MsDependencyInjection.ScopedWindsorServiceProvider.GetServiceInternal(System.Type serviceType, bool isOptional) Line 55 at D:\Github\castle-windsor-ms-adapter\src\Castle.Windsor.MsDependencyInjection\ScopedWindsorServiceProvider.cs(55) Castle.Windsor.dll!Castle.MicroKernel.ComponentActivator.FactoryMethodActivator<object>.Instantiate(Castle.MicroKernel.Context.CreationContext context) Castle.Windsor.dll!Castle.MicroKernel.ComponentActivator.DefaultComponentActivator.InternalCreate(Castle.MicroKernel.Context.CreationContext context) Castle.Windsor.dll!Castle.MicroKernel.ComponentActivator.AbstractComponentActivator.Create(Castle.MicroKernel.Context.CreationContext context, Castle.MicroKernel.Burden burden) Castle.Windsor.dll!Castle.MicroKernel.Lifestyle.AbstractLifestyleManager.CreateInstance(Castle.MicroKernel.Context.CreationContext context, bool trackedExternally) Castle.Windsor.MsDependencyInjection.dll!Castle.Windsor.MsDependencyInjection.MsScopedLifestyleManager.Resolve(Castle.MicroKernel.Context.CreationContext context, Castle.MicroKernel.IReleasePolicy releasePolicy) Line 26 at D:\Github\castle-windsor-ms-adapter\src\Castle.Windsor.MsDependencyInjection\MsScopedLifestyleManager.cs(26) Castle.Windsor.dll!Castle.MicroKernel.Handlers.DefaultHandler.ResolveCore(Castle.MicroKernel.Context.CreationContext context, bool requiresDecommission, bool instanceRequired, out Castle.MicroKernel.Burden burden) Castle.Windsor.dll!Castle.MicroKernel.Handlers.DefaultHandler.Resolve(Castle.MicroKernel.Context.CreationContext context, bool instanceRequired) Castle.Windsor.dll!Castle.MicroKernel.Resolvers.DefaultDependencyResolver.Resolve(Castle.MicroKernel.Context.CreationContext context, Castle.MicroKernel.ISubDependencyResolver contextHandlerResolver, Castle.Core.ComponentModel model, Castle.Core.DependencyModel dependency) Castle.Windsor.dll!Castle.MicroKernel.ComponentActivator.DefaultComponentActivator.CreateConstructorArguments(Castle.Core.ConstructorCandidate constructor, Castle.MicroKernel.Context.CreationContext context) Castle.Windsor.dll!Castle.MicroKernel.ComponentActivator.DefaultComponentActivator.Instantiate(Castle.MicroKernel.Context.CreationContext context) Castle.Windsor.dll!Castle.MicroKernel.ComponentActivator.DefaultComponentActivator.InternalCreate(Castle.MicroKernel.Context.CreationContext context) Castle.Windsor.dll!Castle.MicroKernel.ComponentActivator.AbstractComponentActivator.Create(Castle.MicroKernel.Context.CreationContext context, Castle.MicroKernel.Burden burden) Castle.Windsor.dll!Castle.MicroKernel.Lifestyle.AbstractLifestyleManager.CreateInstance(Castle.MicroKernel.Context.CreationContext context, bool trackedExternally) Castle.Windsor.dll!Castle.MicroKernel.Lifestyle.SingletonLifestyleManager.Resolve(Castle.MicroKernel.Context.CreationContext context, Castle.MicroKernel.IReleasePolicy releasePolicy) Castle.Windsor.dll!Castle.MicroKernel.Handlers.DefaultHandler.ResolveCore(Castle.MicroKernel.Context.CreationContext context, bool requiresDecommission, bool instanceRequired, out Castle.MicroKernel.Burden burden) Castle.Windsor.dll!Castle.MicroKernel.Handlers.DefaultHandler.Resolve(Castle.MicroKernel.Context.CreationContext context, bool instanceRequired) Castle.Windsor.dll!Castle.MicroKernel.Resolvers.DefaultDependencyResolver.Resolve(Castle.MicroKernel.Context.CreationContext context, Castle.MicroKernel.ISubDependencyResolver contextHandlerResolver, Castle.Core.ComponentModel model, Castle.Core.DependencyModel dependency) Castle.Windsor.dll!Castle.MicroKernel.ComponentActivator.DefaultComponentActivator.CreateConstructorArguments(Castle.Core.ConstructorCandidate constructor, Castle.MicroKernel.Context.CreationContext context) Castle.Windsor.dll!Castle.MicroKernel.ComponentActivator.DefaultComponentActivator.Instantiate(Castle.MicroKernel.Context.CreationContext context) Castle.Windsor.dll!Castle.MicroKernel.ComponentActivator.DefaultComponentActivator.InternalCreate(Castle.MicroKernel.Context.CreationContext context) Castle.Windsor.dll!Castle.MicroKernel.ComponentActivator.AbstractComponentActivator.Create(Castle.MicroKernel.Context.CreationContext context, Castle.MicroKernel.Burden burden) Castle.Windsor.dll!Castle.MicroKernel.Lifestyle.AbstractLifestyleManager.CreateInstance(Castle.MicroKernel.Context.CreationContext context, bool trackedExternally) Castle.Windsor.dll!Castle.MicroKernel.Lifestyle.SingletonLifestyleManager.Resolve(Castle.MicroKernel.Context.CreationContext context, Castle.MicroKernel.IReleasePolicy releasePolicy) Castle.Windsor.dll!Castle.MicroKernel.Handlers.DefaultHandler.ResolveCore(Castle.MicroKernel.Context.CreationContext context, bool requiresDecommission, bool instanceRequired, out Castle.MicroKernel.Burden burden) Castle.Windsor.dll!Castle.MicroKernel.Handlers.DefaultHandler.Resolve(Castle.MicroKernel.Context.CreationContext context, bool instanceRequired) Castle.Windsor.dll!Castle.MicroKernel.DefaultKernel.ResolveComponent(Castle.MicroKernel.IHandler handler, System.Type service, System.Collections.IDictionary additionalArguments, Castle.MicroKernel.IReleasePolicy policy) Castle.Windsor.dll!Castle.MicroKernel.DefaultKernel.Castle.MicroKernel.IKernelInternal.Resolve(System.Type service, System.Collections.IDictionary arguments, Castle.MicroKernel.IReleasePolicy policy) Castle.Windsor.dll!Castle.Windsor.WindsorContainer.Resolve<StatusCast.Friendships.ChatUserStateWatcher>() StatusCast.Core.dll!StatusCast.StatusCastCoreModule.PostInitialize() Line 109 at C:\src\statuscast\server.v3\src\StatusCast.Core\StatusCastCoreModule.cs(109) System.Private.CoreLib.dll!System.Collections.Generic.List<Abp.Modules.AbpModuleInfo>.ForEach(System.Action<Abp.Modules.AbpModuleInfo> action) Abp.dll!Abp.AbpBootstrapper.Initialize() Line 155 at D:\Github\aspnetboilerplate\src\Abp\AbpBootstrapper.cs(155) Abp.AspNetCore.dll!Abp.AspNetCore.AbpApplicationBuilderExtensions.InitializeAbp(Microsoft.AspNetCore.Builder.IApplicationBuilder app) Line 67 at D:\Github\aspnetboilerplate\src\Abp.AspNetCore\AspNetCore\AbpApplicationBuilderExtensions.cs(67) Abp.AspNetCore.dll!Abp.AspNetCore.AbpApplicationBuilderExtensions.UseAbp(Microsoft.AspNetCore.Builder.IApplicationBuilder app, System.Action<Abp.AspNetCore.AbpApplicationBuilderOptions> optionsAction) Line 38 at D:\Github\aspnetboilerplate\src\Abp.AspNetCore\AspNetCore\AbpApplicationBuilderExtensions.cs(38) StatusCast.Web.Mvc.dll!StatusCast.Web.Startup.Startup.Configure(Microsoft.AspNetCore.Builder.IApplicationBuilder app, Microsoft.AspNetCore.Hosting.IHostingEnvironment env, Microsoft.Extensions.Logging.ILoggerFactory loggerFactory) Line 171 at C:\src\statuscast\server.v3\src\StatusCast.Web.Mvc\Startup\Startup.cs(171) [Native to Managed Transition] [Managed to Native Transition] Microsoft.AspNetCore.Hosting.dll!Microsoft.AspNetCore.Hosting.Internal.ConfigureBuilder.Invoke(object instance, Microsoft.AspNetCore.Builder.IApplicationBuilder builder) Microsoft.AspNetCore.Hosting.dll!Microsoft.AspNetCore.Hosting.ConventionBasedStartup.Configure(Microsoft.AspNetCore.Builder.IApplicationBuilder app) Microsoft.AspNetCore.Hosting.dll!Microsoft.AspNetCore.Hosting.Internal.WebHost.BuildApplication() Microsoft.AspNetCore.Hosting.dll!Microsoft.AspNetCore.Hosting.Internal.WebHost.StartAsync(System.Threading.CancellationToken cancellationToken) System.Private.CoreLib.dll!System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start<Microsoft.AspNetCore.Hosting.Internal.WebHost.<StartAsync>d__26>(ref Microsoft.AspNetCore.Hosting.Internal.WebHost.<StartAsync>d__26 stateMachine) Microsoft.AspNetCore.Hosting.dll!Microsoft.AspNetCore.Hosting.Internal.WebHost.StartAsync(System.Threading.CancellationToken cancellationToken) Microsoft.AspNetCore.Hosting.dll!Microsoft.AspNetCore.Hosting.WebHostExtensions.RunAsync(Microsoft.AspNetCore.Hosting.IWebHost host, System.Threading.CancellationToken token, string shutdownMessage) System.Private.CoreLib.dll!System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start<Microsoft.AspNetCore.Hosting.WebHostExtensions.<RunAsync>d__5>(ref Microsoft.AspNetCore.Hosting.WebHostExtensions.<RunAsync>d__5 stateMachine) Microsoft.AspNetCore.Hosting.dll!Microsoft.AspNetCore.Hosting.WebHostExtensions.RunAsync(Microsoft.AspNetCore.Hosting.IWebHost host, System.Threading.CancellationToken token, string shutdownMessage) Microsoft.AspNetCore.Hosting.dll!Microsoft.AspNetCore.Hosting.WebHostExtensions.RunAsync(Microsoft.AspNetCore.Hosting.IWebHost host, System.Threading.CancellationToken token) System.Private.CoreLib.dll!System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start<Microsoft.AspNetCore.Hosting.WebHostExtensions.<RunAsync>d__4>(ref Microsoft.AspNetCore.Hosting.WebHostExtensions.<RunAsync>d__4 stateMachine) Microsoft.AspNetCore.Hosting.dll!Microsoft.AspNetCore.Hosting.WebHostExtensions.RunAsync(Microsoft.AspNetCore.Hosting.IWebHost host, System.Threading.CancellationToken token) Microsoft.AspNetCore.Hosting.dll!Microsoft.AspNetCore.Hosting.WebHostExtensions.Run(Microsoft.AspNetCore.Hosting.IWebHost host) StatusCast.Web.Mvc.dll!StatusCast.Web.Startup.Program.Main(string[] args) Line 10 at C:\src\statuscast\server.v3\src\StatusCast.Web.Mvc\Startup\Program.cs(10) -
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Hi,
Could you divide the line into two parts for resolving the ChatUserStateWatcher and calling it's initialize method to see which one causes the problem.
By the way, we haven't faced such a problem before.
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public override void PostInitialize() { IocManager.RegisterIfNot<IChatCommunicator, NullChatCommunicator>(); var x = IocManager.Resolve<ChatUserStateWatcher>(); x.Initialize(); IocManager.Resolve<AppTimes>().StartupTime = Clock.Now; }It's happening on the .Resolve<ChatUserStateWatcher>()
The app just rushes right past it, so it's not a "problem" per se. Just doesn't look right. -
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hi,
delete all bin & obj folders and try again.
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@statuscast have you tried @alper's suggestion ?
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will try today.
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For now, the support is moved to email. I will update here when we resolve the issue.
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closing due to inactivity.
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FWIW I'm seeing exactly the same issue, even after deleting all the bin & obj folders.
Hundreds of System.ArgumentExceptions ("Null is not a valid constant value for this type.") are thrown when calling IocManager.Resolve<>() during initialisation.
Ignoring System.ArgumentException in Exception Settings allows the app to load and function OK apparently.
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I have same problem. Any updates?
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Dependency cycle has been detected when trying to resolve component 'informare.Infocus.Friendships.ChatUserStateWatcher'. The resolution tree that resulted in the cycle is the following: Component 'informare.Infocus.Friendships.ChatUserStateWatcher' resolved as dependency of component 'informare.Infocus.Authorization.Users.UserStore_c8b38f56-7c07-46fb-8e64-c3d097b187e8' resolved as dependency of component 'Microsoft.AspNetCore.Identity.UserManager`1[[informare.Infocus.Authorization.Users.User, informare.Infocus.Core, Version=6.5.0.0, Culture=neutral, PublicKeyToken=null]]_ee3dcc72-de9f-4adf-9f9f-a1a030f8a886' resolved as dependency of component 'informare.Infocus.Authorization.Users.UserManager_b0cbbbba-4276-4361-bd5c-dcff0251e9b1' resolved as dependency of component 'informare.Infocus.Friendships.Cache.UserFriendsCache' resolved as dependency of component 'informare.Infocus.Friendships.ChatUserStateWatcher' which is the root component being resolved.
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I have the same or a similar Problem after upgrading my source code with the Version 6.7. Must have overtaken like 2 minor versions.
I was able to track it down from
public override void PostInitialize() { IocManager.RegisterIfNot<IChatCommunicator, NullChatCommunicator>(); IocManager.Resolve<ChatUserStateWatcher>().Initialize(); .. //which needs IocManager.Resolve<IUserFriendsCache>(); //which needs IocManager.Resolve<UserManager>(); //which needs var user = IocManager.Resolve<UserStore>(); //which has apparently a circular reference (see above)what should we do. Looks harmful to me if no UserManager is there.
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I started having this issue as well. I tried deleating obj and bin files. Is there any resolution
