Windows 10: Microsoft .NET Framework: Unhandled Exception has occured in a component of your...

Discus and support Microsoft .NET Framework: Unhandled Exception has occured in a component of your... in Windows 10 BSOD Crashes and Debugging to solve the problem; We have add a System Tray component to our UWP app, and when user clicks on any options from the systray. It was throwing the below error. unhanded... Discussion in 'Windows 10 BSOD Crashes and Debugging' started by Srikanth Kalivarapu, Oct 19, 2018.

  1. SRIKANTH KALIVARAPU
    Srikanth Kalivarapu Win User

    Microsoft .NET Framework: Unhandled Exception has occured in a component of your...


    We have add a System Tray component to our UWP app, and when user clicks on any options from the systray. It was throwing the below error.


    unhanded exception has occurred in you application. If you click continue, the application will ignore and attempt to continue. If you click quit, application will close immediately. Specified argument was out of range of valid values. parameter name: index

    ----------------------

    What can be the root cause.



    ----------------------


    See the end of this message for details on invoking
    just-in-time (JIT) debugging instead of this dialog box.


    ************** Exception Text **************
    System.ArgumentOutOfRangeException: Specified argument was out of the range of valid values.
    Parameter name: index
    at System.Runtime.InteropServices.WindowsRuntime.VectorToListAdapter.GetAt[T](IVector`1 _this, UInt32 index)
    at System.Runtime.InteropServices.WindowsRuntime.VectorToListAdapter.Indexer_Get[T](Int32 index)
    at SystrayComponent.SystrayApplicationContext.<Exit>d__7.MoveNext()
    --- End of stack trace from previous location where exception was thrown ---
    at System.Runtime.CompilerServices.AsyncMethodBuilderCore.<>c.<ThrowAsync>b__6_0(Object state)


    ************** Loaded Assemblies **************
    mscorlib
    Assembly Version: 4.0.0.0
    Win32 Version: 4.7.3190.0 built by: NET472REL1LAST_C
    CodeBase: file:///C:/Windows/Microsoft.NET/Framework/v4.0.30319/mscorlib.dll
    ----------------------------------------
    SystrayComponent
    Assembly Version: 1.0.0.0
    Win32 Version: 1.0.0.0
    CodeBase: file:///E:/sp-client/prototypes/sp-desktop-app/windows10/manifest/bin/x64/Debug/AppX/Win32/SystrayComponent.exe
    ----------------------------------------
    System.Windows.Forms
    Assembly Version: 4.0.0.0
    Win32 Version: 4.7.3190.0 built by: NET472REL1LAST_C
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Windows.Forms/v4.0_4.0.0.0__b77a5c561934e089/System.Windows.Forms.dll
    ----------------------------------------
    System
    Assembly Version: 4.0.0.0
    Win32 Version: 4.7.3190.0 built by: NET472REL1LAST_C
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System/v4.0_4.0.0.0__b77a5c561934e089/System.dll
    ----------------------------------------
    System.Drawing
    Assembly Version: 4.0.0.0
    Win32 Version: 4.7.3190.0 built by: NET472REL1LAST_C
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Drawing/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll
    ----------------------------------------
    System.Configuration
    Assembly Version: 4.0.0.0
    Win32 Version: 4.7.3190.0 built by: NET472REL1LAST_C
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Configuration/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Configuration.dll
    ----------------------------------------
    System.Core
    Assembly Version: 4.0.0.0
    Win32 Version: 4.7.3190.0 built by: NET472REL1LAST_C
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Core/v4.0_4.0.0.0__b77a5c561934e089/System.Core.dll
    ----------------------------------------
    System.Xml
    Assembly Version: 4.0.0.0
    Win32 Version: 4.7.3190.0 built by: NET472REL1LAST_C
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Xml/v4.0_4.0.0.0__b77a5c561934e089/System.Xml.dll
    ----------------------------------------
    Windows.ApplicationModel
    Assembly Version: 255.255.255.255
    Win32 Version: 10.0.10011.16384
    CodeBase: file:///C:/WINDOWS/system32/WinMetadata/Windows.ApplicationModel.winmd
    ----------------------------------------
    Windows.System
    Assembly Version: 255.255.255.255
    Win32 Version: 10.0.10011.16384
    CodeBase: file:///C:/WINDOWS/system32/WinMetadata/Windows.System.winmd
    ----------------------------------------
    Windows.Foundation
    Assembly Version: 255.255.255.255
    Win32 Version: 10.0.10011.16384
    CodeBase: file:///C:/WINDOWS/system32/WinMetadata/Windows.Foundation.winmd
    ----------------------------------------
    System.Runtime
    Assembly Version: 4.0.0.0
    Win32 Version: 4.7.3190.0
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Runtime/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Runtime.dll
    ----------------------------------------
    System.Runtime.WindowsRuntime
    Assembly Version: 4.0.0.0
    Win32 Version: 4.7.3190.0 built by: NET472REL1LAST_C
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Runtime.WindowsRuntime/v4.0_4.0.0.0__b77a5c561934e089/System.Runtime.WindowsRuntime.dll
    ----------------------------------------

    ************** JIT Debugging **************
    To enable just-in-time (JIT) debugging, the .config file for this
    application or computer (machine.config) must have the
    jitDebugging value set in the system.windows.forms section.
    The application must also be compiled with debugging
    enabled.

    For example:

    <configuration>
    <system.windows.forms jitDebugging="true" />
    </configuration>

    When JIT debugging is enabled, any unhandled exception
    will be sent to the JIT debugger registered on the computer
    rather than be handled by this dialog box.

    :)
     
    Srikanth Kalivarapu, Oct 19, 2018
    #1
  2. ALDEN REY
    Alden Rey Win User

    Microsoft .Net Framework error "Unhandled exception has occured"

    Hi Manas,

    This error message "Unhandled exception has occured" can be received if the Microsoft .NET Framework component is not installed on your computer, outdated or if it is damaged. To sort this concern, kindly follow the steps provided by
    Pavan1709 on this
    link    .

    For any other concerns, don't hesitate to get back to us.

    Regards.
     
    Alden Rey, Oct 19, 2018
    #2
  3. WASEEMULLA S
    Waseemulla S Win User
    Microsoft .NET Framework, Unhandled exception

    Hi,

    Welcome to Microsoft Community.

    I suggest you to un-check and recheck .Net framework 3.5 and .Net framework 4.6 advance series from Windows features.

    Try the following steps:

    • Press Windows + R keys to open Run command.
    • Type Appwiz.cpl and select "turn Windows feature on or off" from the left
    • Uncheck .Net framework 3.5 and .Net framework 4.6 advance series.
    • Restart the computer
    • Repeat step 1 and 2 and check .Net framework 3.5 and .Net framework 4.6 advance series.
    • Restart the computer.
    Regards,
     
    Waseemulla S, Oct 19, 2018
    #3
  4. SERGEI.KULAKOV
    sergei.kulakov Win User

    Microsoft .NET Framework: Unhandled Exception has occured in a component of your...

    Microsoft .NET Framework, Unhandled exception

    no, problem is still actual for me.

    have MSI Notebook, problem is

    System.MissingFieldException: Field not found: 'WPFOSD.GraphicsSwitchWnd.VGAType'.

    at MSI.SCM.SCMII.WMIEventMath(Int32 WMIEvent), after i make something by S-BAR buttons like adding volume or something like that.
     
    sergei.kulakov, Oct 19, 2018
    #4
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