Русская рыбалка 3 ошибка error system reflection

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Последний раз редактировалось Anton 777 14 июл 2019, 19:21, всего редактировалось 30 раз(а).

#Error: System.Reflection.TargetInvocationException

Адресат вызова создал исключение.

в System.RuntimeMethodHandle._InvokeMethodFast(Object target, Object[] arguments, SignatureStruct& sig, MethodAttributes methodAttributes, RuntimeTypeHandle typeOwner)

в System.RuntimeMethodHandle.InvokeMethodFast(Object target, Object[] arguments, Signature sig, MethodAttributes methodAttributes, RuntimeTypeHandle typeOwner)

в System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture, Boolean skipVisibilityChecks)

в System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)

в netz.NetzStarter_0_4_1.(Assembly , String[] )

в netz.NetzStarter_0_4_1.StartApp(String[] args)

в netz.NetzStarter_0_4_1.dd()

System.InvalidOperationException: Ошибка при создании формы. См. Exception.InnerException. Ошибка: Невозможно загрузить файл или сборку «Microsoft.DirectX.Direct3D, Version=1.0.2902.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35» или один из зависимых от них компонентов. Не удается найти указанный файл. —> System.IO.FileNotFoundException: Невозможно загрузить файл или сборку «Microsoft.DirectX.Direct3D, Version=1.0.2902.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35» или один из зависимых от них компонентов. Не удается найти указанный файл.

Имя файла: «Microsoft.DirectX.Direct3D, Version=1.0.2902.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35»

в ..ctor()

Предупреждение: регистрация привязки сборок выключена.

Чтобы включить регистрацию ошибок привязки сборок, установите значение параметра реестра [HKLMSoftwareMicrosoftFusion!EnableLog] (DWORD) в 1.

Примечание. Регистрация ошибок привязки сборок может привести к некоторому снижению производительности.

Чтобы отключить эту функцию, удалите параметр реестра [HKLMSoftwareMicrosoftFusion!EnableLog].

— Конец трассировки внутреннего стека исключений —

в ..[]( )

в ..n()

в .A()

Using .NET Runtime: 2.0.50727.8670

Created with .NET Runtime: 2.0.50727.4963

Username: Dima @ DESKTOP-LK8R3S6

OS: Microsoft Windows NT 6.2.9200.0 (6.2.9200.0)

Path: C: | C:Windows | C:UsersDimaAppDataLocalTemp | C:UsersDimaAppDataLocalTemptmp4970.tmp

NetworkAvailable: True

Version Русская рыбалка: 3.9.9.13

Args: D:RF3RF3.exe

CurrentDirectory: D:RF3

MD5: 137006318F004A5E7171432DF9224DC4

Sign: True

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Pilarentes,

К сожалению, я не могу точно определить, где именно происходит ошибка, поскольку сообщение об ошибке не содержит информации о конкретной строке кода, которая вызывает исключение.

Однако, если сообщение об ошибке содержит информацию о классе и методе, которые вызывают исключение (например, «System.Reflection.TargetInvocationException») , это может указывать на проблему с вызовом конструктора или метода в классе.

ShalikoPanel, Вы можете использовать отладчик, чтобы определить, где происходит ошибка. Для этого вы можете поставить точку останова на строке «Application.Run(new Form1());» и запустить программу в отладочном режиме. Когда программа остановится на этой строке, вы можете использовать отладчик, чтобы пошагово пройти через код и определить, где возникает ошибка.

Также, я бы рекомендовал включить обработку исключений в вашем коде, чтобы вы могли получить более подробную информацию об ошибке. Для этого вы можете обернуть вызов метода «Application.Run» в блок try-catch и вывести информацию об исключении в консоль или в окно сообщения. Например:

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try
{
    Application.Run(new Form1());
}
catch (Exception ex)
{
    Console.WriteLine("An exception occurred: " + ex.Message);
}

Добавлено через 1 минуту
ShalikoPanel,
Кажется, что проблема заключается в попытке доступа к несуществующему элементу массива. Индекс в массиве может быть отрицательным или больше, чем количество элементов в массиве. Это может привести к исключению IndexOutOfRangeException, как в вашем случае.

Пожалуйста, проверьте, что переменные «code1» и «code2» содержат корректные значения и что в них нет ошибок. Также, проверьте, что возвращаемое значение метода «FirstOrDefault» не равно «null» перед обращением к нему.

Describe the bug

We are a company developing a system for a client which requires a chat functionality for Support. This client application is a Xamarin application and our server supports SignalR — WHICH IS TOTALLY WORKING flawlessly in any web app clients that connects to it.

Now for our Xamarin application, we’re done in the first feature and we’re at the 2nd iteration which requires Chat. I first installed that latest stable version of microsoft.aspnetcore.signalr.client version 3.1.5. Running the app and the splash screen loaded, the app terminates it self with throwing us

06-17 03:16:35.213 I/MonoDroid(18297): System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.TypeLoadException: Could not load type of field 'Microsoft.AspNetCore.Http.Features.Authentication.HttpAuthenticationFeature:<Handler>k__BackingField' (1) due to: Could not resolve type with token 01000080 from typeref (expected class 'Microsoft.AspNetCore.Http.Features.Authentication.IAuthenticationHandler' in assembly 'Microsoft.AspNetCore.Http.Features, Version=2.2.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60') assembly:Microsoft.AspNetCore.Http.Features, Version=2.2.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60 type:Microsoft.AspNetCore.Http.Features.Authentication.IAuthenticationHandler member:(null)**

We tried installing Microsoft.AspNetCore.Http.Features 2.2.0.0 with no luck. We downgraded the version of the pacakge microsoft.aspnetcore.signalr.client from 3.1.5 to 1.1.0 and we are now able to run the application.

Ok so that is working. 1.1.0 is working but we need the ConnectionId which is not available in 1.1.0

Other web app clients are using 5.0 and not issues at all. Our Xamarin app doesn’t work at version 5.0 down to 3x. It’s just work with 1.1.0

To Reproduce

I really do not know how to reproduce but it’s simply installing microsoft.aspnetcore.signalr.client latest stable version from Xamarin.Forms 4.6.0.800 application

Exceptions (if any)

06-17 03:16:35.169 I/MonoDroid(18297): UNHANDLED EXCEPTION: Thread started: <Thread Pool> #12 Thread started: <Thread Pool> #13 Thread started: <Thread Pool> #14 06-17 03:16:35.213 I/MonoDroid(18297): System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.TypeLoadException: Could not load type of field 'Microsoft.AspNetCore.Http.Features.Authentication.HttpAuthenticationFeature:<Handler>k__BackingField' (1) due to: Could not resolve type with token 01000080 from typeref (expected class 'Microsoft.AspNetCore.Http.Features.Authentication.IAuthenticationHandler' in assembly 'Microsoft.AspNetCore.Http.Features, Version=2.2.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60') assembly:Microsoft.AspNetCore.Http.Features, Version=2.2.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60 type:Microsoft.AspNetCore.Http.Features.Authentication.IAuthenticationHandler member:(null) 06-17 03:16:35.213 I/MonoDroid(18297): at (wrapper managed-to-native) System.RuntimeTypeHandle.type_is_assignable_from(System.Type,System.Type) 06-17 03:16:35.213 I/MonoDroid(18297): at System.RuntimeTypeHandle.CanCastTo (System.RuntimeType type, System.RuntimeType target) [0x00000] in /Users/builder/jenkins/workspace/archive-mono/2020-02/android/release/mcs/class/corlib/System/RuntimeTypeHandle.cs:265 06-17 03:16:35.213 I/MonoDroid(18297): at System.RuntimeType.IsAssignableFrom (System.Type c) [0x00020] in /Users/builder/jenkins/workspace/archive-mono/2020-02/android/release/mcs/class/referencesource/mscorlib/system/rttype.cs:3809 06-17 03:16:35.213 I/MonoDroid(18297): at Xamarin.Forms.VisualTypeConverter.Register (System.Reflection.Assembly assembly, System.Collections.Generic.Dictionary2[TKey,TValue] mappings) [0x00019] in D:a1sXamarin.Forms.CoreVisualsVisualTypeConverter.cs:63
06-17 03:16:35.213 I/MonoDroid(18297): at Xamarin.Forms.VisualTypeConverter.InitMappings () [0x0001a] in D:a1sXamarin.Forms.CoreVisualsVisualTypeConverter.cs:21
06-17 03:16:35.213 I/MonoDroid(18297): at Xamarin.Forms.VisualTypeConverter.ConvertFromInvariantString (System.String value) [0x00007] in D:a1sXamarin.Forms.CoreVisualsVisualTypeConverter.cs:118
06-17 03:16:35.213 I/MonoDroid(18297): at MASKED.Business.Mobile.MASKED.UI.Pages.SupportPages.Support.InitializeComponent () [0x00056] in F:EAPMASKEDMASKED.Business.MobileMASKED.Business.Mobile.MASKEDobjDebug
etstandard2.1PagesSupportPagesSupport.xaml.g.cs:38
06-17 03:16:35.213 I/MonoDroid(18297): at MASKED.Business.Mobile.MASKED.UI.Pages.SupportPages.Support..ctor () [0x00008] in F:EAPMASKEDMASKED.Business.MobileMASKED.Business.Mobile.MASKEDPagesSupportPagesSupport.xaml.cs:13
06-17 03:16:35.213 I/MonoDroid(18297): at (wrapper managed-to-native) System.Reflection.RuntimeConstructorInfo.InternalInvoke(System.Reflection.RuntimeConstructorInfo,object,object[],System.Exception&)
06-17 03:16:35.213 I/MonoDroid(18297): at System.Reflection.RuntimeConstructorInfo.InternalInvoke (System.Object obj, System.Object[] parameters, System.Boolean wrapExceptions) [0x00005] in /Users/builder/jenkins/workspace/archive-mono/2020-02/android/release/mcs/class/corlib/System.Reflection/RuntimeMethodInfo.cs:936
06-17 03:16:35.213 I/MonoDroid(18297): — End of inner exception stack trace —
06-17 03:16:35.213 I/MonoDroid(18297): at System.Reflection.RuntimeConstructorInfo.InternalInvoke (System.Object obj, System.Object[] parameters, System.Boolean wrapExceptions) [0x00018] in /Users/builder/jenkins/workspace/archive-mono/2020-02/android/release/mcs/class/corlib/System.Reflection/RuntimeMethodInfo.cs:944
06-17 03:16:35.213 I/MonoDroid(18297): at System.RuntimeType.CreateInstanceMono (System.Boolean nonPublic, System.Boolean wrapExceptions) [0x00095] in /Users/builder/jenkins/workspace/archive-mono/2020-02/android/release/mcs/class/corlib/ReferenceSources/RuntimeType.cs:185
06-17 03:16:35.213 I/MonoDroid(18297): at System.RuntimeType.CreateInstanceSlow (System.Boolean publicOnly, System.Boolean wrapExceptions, System.Boolean skipCheckThis, System.Boolean fillCache) [0x00009] in /Users/builder/jenkins/workspace/archive-mono/2020-02/android/release/mcs/class/corlib/ReferenceSources/RuntimeType.cs:155
06-17 03:16:35.213 I/MonoDroid(18297): at System.RuntimeType.CreateInstanceDefaultCtor (System.Boolean publicOnly, System.Boolean skipCheckThis, System.Boolean fillCache, System.Boolean wrapExceptions, System.Threading.StackCrawlMark& stackMark) [0x00027] in /Users/builder/jenkins/workspace/archive-mono/2020-02/android/release/mcs/class/referencesource/mscorlib/system/rttype.cs:5770
06-17 03:16:35.213 I/MonoDroid(18297): at System.Activator.CreateInstance (System.Type type, System.Boolean nonPublic, System.Boolean wrapExceptions) [0x00039] in /Users/builder/jenkins/workspace/archive-mono/2020-02/android/release/mcs/class/referencesource/mscorlib/system/activator.cs:206
06-17 03:16:35.213 I/MonoDroid(18297): at System.Activator.CreateInstance (System.Type type, System.Boolean nonPublic) [0x00000] in /Users/builder/jenkins/workspace/archive-mono/2020-02/android/release/mcs/class/referencesource/mscorlib/system/activator.cs:190
06-17 03:16:35.213 I/MonoDroid(18297): at System.Activator.CreateInstance (System.Type type) [0x00000] in /Users/builder/jenkins/workspace/archive-mono/2020-02/android/release/mcs/class/referencesource/mscorlib/system/activator.cs:134
06-17 03:16:35.213 I/MonoDroid(18297): at Xamarin.Forms.Routing+TypeRouteFactory.GetOrCreate () [0x00000] in D:a1sXamarin.Forms.CoreRouting.cs:193
06-17 03:16:35.213 I/MonoDroid(18297): at Xamarin.Forms.Routing.GetOrCreateContent (System.String route) [0x00011] in D:a1sXamarin.Forms.CoreRouting.cs:61
06-17 03:16:35.213 I/MonoDroid(18297): at Xamarin.Forms.ShellSection.GoToAsync (Xamarin.Forms.NavigationRequest request, System.Collections.Generic.IDictionary2[TKey,TValue] queryData, System.Nullable1[T] animate) [0x0046f] in D:a1sXamarin.Forms.CoreShellShellSection.cs:424
06-17 03:16:35.213 I/MonoDroid(18297): at Xamarin.Forms.Shell.GoToAsync (Xamarin.Forms.ShellNavigationState state, System.Nullable1[T] animate, System.Boolean enableRelativeShellRoutes) [0x005fd] in D:a1sXamarin.Forms.CoreShellShell.cs:571 06-17 03:16:35.213 I/MonoDroid(18297): at MASKED.Business.Mobile.MASKED.UI.Services.NavService.NavigateTo (MASKED.Business.Mobile.CoreLibrary.Enums.MASKED.Enum_Pages page, System.String query) [0x00046] in F:EAPMASKEDMASKED.Business.MobileMASKED.Business.Mobile.MASKEDServicesNavService.cs:22 06-17 03:16:35.213 I/MonoDroid(18297): at System.Runtime.CompilerServices.AsyncMethodBuilderCore+<>c.<ThrowAsync>b__7_0 (System.Object state) [0x00000] in /Users/builder/jenkins/workspace/archive-mono/2020-02/android/release/mcs/class/referencesource/mscorlib/system/runtime/compilerservices/AsyncMethodBuilder.cs:1021 06-17 03:16:35.213 I/MonoDroid(18297): at Android.App.SyncContext+<>c__DisplayClass2_0.<Post>b__0 () [0x00000] in <184f0c79b2a1439495b8bd198fbfb408>:0 06-17 03:16:35.214 I/MonoDroid(18297): at Java.Lang.Thread+RunnableImplementor.Run () [0x00008] in <184f0c79b2a1439495b8bd198fbfb408>:0 06-17 03:16:35.214 I/MonoDroid(18297): at Java.Lang.IRunnableInvoker.n_Run (System.IntPtr jnienv, System.IntPtr native__this) [0x00008] in <184f0c79b2a1439495b8bd198fbfb408>:0 06-17 03:16:35.214 I/MonoDroid(18297): at (wrapper dynamic-method) Android.Runtime.DynamicMethodNameCounter.27(intptr,intptr) 06-17 03:16:35.243 D/Mono (18297): DllImport searching in: '__Internal' ('(null)'). 06-17 03:16:35.243 D/Mono (18297): Searching for 'java_interop_jnienv_throw'. 06-17 03:16:35.243 D/Mono (18297): Probing 'java_interop_jnienv_throw'. 06-17 03:16:35.243 D/Mono (18297): Found as 'java_interop_jnienv_throw'.

Further technical details

• ASP.NET Core version — 3.1
• IDE: Visual Studio 2019 Pro

IDE: Visual Studio 2008

OS: Vista Home Premium

Developer Level: Intermediate

I’m writing a home automation speech recognition application, and just today I started receiving the following error:

System.Reflection.TargetInvocationException was unhandled
  Message=»Exception has been thrown by the target of an invocation.»
  Source=»mscorlib»
  StackTrace:
       at System.RuntimeMethodHandle._InvokeMethodFast(Object target, Object[] arguments, SignatureStruct& sig, MethodAttributes methodAttributes, RuntimeTypeHandle typeOwner)
       at System.RuntimeMethodHandle.InvokeMethodFast(Object target, Object[] arguments, Signature sig, MethodAttributes methodAttributes, RuntimeTypeHandle typeOwner)
       at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture, Boolean skipVisibilityChecks)
       at System.Delegate.DynamicInvokeImpl(Object[] args)
       at System.Windows.Forms.Control.InvokeMarshaledCallbackDo(ThreadMethodEntry tme)
       at System.Windows.Forms.Control.InvokeMarshaledCallbackHelper(Object obj)
       at System.Threading.ExecutionContext.runTryCode(Object userData)
       at System.Runtime.CompilerServices.RuntimeHelpers.ExecuteCodeWithGuaranteedCleanup(TryCode code, CleanupCode backoutCode, Object userData)
       at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
       at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
       at System.Windows.Forms.Control.InvokeMarshaledCallback(ThreadMethodEntry tme)
       at System.Windows.Forms.Control.InvokeMarshaledCallbacks()
       at System.Windows.Forms.Control.WndProc(Message& m)
       at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
       at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
       at System.Windows.Forms.NativeWindow.DebuggableCallback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
       at System.Windows.Forms.UnsafeNativeMethods.DispatchMessageW(MSG& msg)
       at System.Windows.Forms.Application.ComponentManager.System.Windows.Forms.UnsafeNativeMethods.IMsoComponentManager.FPushMessageLoop(Int32 dwComponentID, Int32 reason, Int32 pvLoopData)
       at System.Windows.Forms.Application.ThreadContext.RunMessageLoopInner(Int32 reason, ApplicationContext context)
       at System.Windows.Forms.Application.ThreadContext.RunMessageLoop(Int32 reason, ApplicationContext context)
       at System.Windows.Forms.Application.Run(Form mainForm)
       at Enotek.Trinity.FormMain.Main() in C:UsersJasonDocumentsVisual Studio 2008ProjectsTrinityTrinityFormMain.cs:line 21
       at System.AppDomain._nExecuteAssembly(Assembly assembly, String[] args)
       at System.AppDomain.ExecuteAssembly(String assemblyFile, Evidence assemblySecurity, String[] args)
       at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly()
       at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
       at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
       at System.Threading.ThreadHelper.ThreadStart()
  InnerException: System.Reflection.TargetInvocationException
       Message=»Exception has been thrown by the target of an invocation.»
       Source=»mscorlib»
       StackTrace:
            at System.RuntimeMethodHandle._InvokeMethodFast(Object target, Object[] arguments, SignatureStruct& sig, MethodAttributes methodAttributes, RuntimeTypeHandle typeOwner)
            at System.RuntimeMethodHandle.InvokeMethodFast(Object target, Object[] arguments, Signature sig, MethodAttributes methodAttributes, RuntimeTypeHandle typeOwner)
            at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture, Boolean skipVisibilityChecks)
            at System.Delegate.DynamicInvokeImpl(Object[] args)
            at System.Speech.Internal.AsyncSerializedWorker.WorkerProc(Object ignored)
       InnerException: System.InvalidOperationException
            Message=»Cannot perform this operation while the recognizer is doing recognition.»
            Source=»System.Speech»
            StackTrace:
                 at System.Speech.Recognition.RecognizerBase.RecognizeAsync(RecognizeMode mode)
                 at System.Speech.Recognition.SpeechRecognitionEngine.RecognizeAsync(RecognizeMode mode)
                 at Enotek.Trinity.SVREngine.ResumeListening() in C:UsersJasonDocumentsVisual Studio 2008ProjectsTrinityTrinitySVREngine.cs:line 279
                 at Enotek.Trinity.SVREngine.SpeechRecoEngine_SpeechRecognized(Object sender, SpeechRecognizedEventArgs e) in C:UsersJasonDocumentsVisual Studio 2008ProjectsTrinityTrinitySVREngine.cs:line 237
                 at System.Speech.Recognition.SpeechRecognitionEngine.SpeechRecognizedProxy(Object sender, SpeechRecognizedEventArgs e)
            InnerException:

I’ve figured out the following code is what is causing the error:

For some reason it keeps telling me «Cannot perform this operation while the recognizer is doing recognition».

Can anyone help? I’m so lost right now.. Been trying to figure this out for about 18 hours total now.

Please let me know if you need any more info to help me troubleshoot. All help is appreciated!

Sorry to wake up your question.
I was already using such asyncBindingList in my implementation.
As i start a new implementation, i choose to not use it anymore, i didn’t remember really the reason for what i am using such class.

So i fall again in the described exception….
And i found your question and solution that describe very well the problem.

But i am a little confused…

For my example, the Data object (so the list that could become asyncbindinglist) have several client on the ListChanged event : bunsines object and the ui…

If am using the Solution3, all event handler will be call from the ui thread ! Also event handler of other business object ! This is really strange ! No ?

For me i think that the problem is more in the implementation of each event handler subscribed to the ListChanged event. The UI should protect itself for the thread problem. Usually, when we are making a manual databinding (as your solution 2), we always take into account this thread problem (as your solution 2 does…). So why the DataGridView does not do that in its event handler implementation in its databinding management ??? It is a bug, a limitation ?

Finally, for me, psychologically, the bette solution should on the event handler implementation, so on the ui side. Yes, the workaround of the asyncbindinglist works, but is uses the ui thread to call ALL event handler !

Maybe the fatest solution should be to have an AsyncBindingList on the ui side. The ui should need to synchronise its AsyncBindingList with the «official» list. Then the datagridview can use this protected AsyncBindingList, dedicated only to it.
In fact, the AsyncBindingList replace the DataSource. (I d’ont understand the utility of this last one, as thread issue is not checked by it…)
But whit this solution, you have your list twice in the memory…. And finally, in place of populate our personal AsyncBindingList in the EventHandler of the official List, the ui could directly modify the datgridview ?

Finally, maybe someone, does a implementation of a datagridview with a «thred protected» DataBinding feature ?
If not, maybe i will add a DataSource to our AsyncBindingListclass to can use it only for the ui context (and not for all business object) ?

What do you think ?