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Error Exception.InnerException

Stayms Posted messages 102 Registration date   Status Membre Last intervention   -  
NHenry Posted messages 2510 Registration date   Status Modérateur Last intervention   -
Hello,

I have an error that I cannot resolve at the moment, so I am allowing myself to ask the question here.

Here is a screenshot of the error, if you need more details, I'm here :)



Thank you, Stayms

2 réponses

Réponse 1 / 2
NHenry Posted messages 2510 Registration date   Status Modérateur Last intervention   386
 
What does InnerException contain ?

--
If a Dalek is a being of pure hate...what happens when Cadence uses her love spell on one ?
In VB.NET, consider enabling "Option Explicit" and "Option Strict"
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Réponse 2 / 2
Stayms Posted messages 102 Registration date   Status Membre Last intervention   5
  



The System.InvalidOperationException exception has not been handled
 HResult=-2146233079
 Message=An error occurred while creating the form. For more information, see Exception.InnerException. The error is: Could not load file or assembly 'WMPLib, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null' or one of its dependencies. The specified file could not be found.
 Source=Speedy Stream
 StackTrace:
 at Speedy_Stream.My.MyProject.MyForms.Create__Instance__[T](T Instance) in 17d14f5c-a337-4978-8281-53493378c1071.vb:line 190
 at Speedy_Stream.My.MyProject.MyForms.get_Form8()
 at Speedy_Stream.My.MyApplication.OnCreateMainForm() in C:\Users\Stayms10\Documents\Visual Studio 2010\Projects\SpeedyStream\Chat SQL\My Project\Application.Designer.vb:line 35
 at Microsoft.VisualBasic.ApplicationServices.WindowsFormsApplicationBase.OnRun()
 at Microsoft.VisualBasic.ApplicationServices.WindowsFormsApplicationBase.DoApplicationModel()
 at Microsoft.VisualBasic.ApplicationServices.WindowsFormsApplicationBase.Run(String[] commandLine)
 at Speedy_Stream.My.MyApplication.Main(String[] Args) in 17d14f5c-a337-4978-8281-53493378c1071.vb:line 81
 at System.AppDomain._nExecuteAssembly(RuntimeAssembly assembly, String[] args)
 at System.AppDomain.nExecuteAssembly(RuntimeAssembly assembly, String[] args)
 at System.Runtime.Hosting.ManifestRunner.Run(Boolean checkAptModel)
 at System.Runtime.Hosting.ManifestRunner.ExecuteAsAssembly()
 at System.Runtime.Hosting.ApplicationActivator.CreateInstance(ActivationContext activationContext, String[] activationCustomData)
 at System.Runtime.Hosting.ApplicationActivator.CreateInstance(ActivationContext activationContext)
 at System.Activator.CreateInstance(ActivationContext activationContext)
 at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssemblyDebugInZone()
 at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
 at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
 at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
 at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
 at System.Threading.ThreadHelper.ThreadStart()
 InnerException: System.IO.FileNotFoundException
 HResult=-2147024894
 Message=Could not load file or assembly 'WMPLib, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null' or one of its dependencies. The specified file could not be found.
 Source=Speedy Stream
 FileName=WMPLib, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null
 FusionLog==== Pre-bind state information ===
JRN : DisplayName = WMPLib, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null
 (Fully-specified)
JRN : Appbase = file:///C:/Users/Stayms10/Documents/Visual Studio 2010/Projects/SpeedyStream/Chat SQL/bin/Debug/
JRN : PrivatePath initial = NULL
Assembly calling: AxInterop.WMPLib, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null.
===
JRN : this bind starts in the default load context.
JRN : no application configuration file was found.
JRN : using host configuration file: 
JRN : using computer configuration file from C:\Windows\Microsoft.NET\Framework\v4.0.30319\config\machine.config.
JRN : policy not applied to reference at this stage (private, custom, partial or location-based assembly binding).
JRN : attempting to download new URL file:///C:/Users/Stayms10/Documents/Visual Studio 2010/Projects/SpeedyStream/Chat SQL/bin/Debug/WMPLib.DLL.
JRN : attempting to download new URL file:///C:/Users/Stayms10/Documents/Visual Studio 2010/Projects/SpeedyStream/Chat SQL/bin/Debug/WMPLib/WMPLib.DLL.
JRN : attempting to download new URL file:///C:/Users/Stayms10/Documents/Visual Studio 2010/Projects/SpeedyStream/Chat SQL/bin/Debug/WMPLib.EXE.
JRN : attempting to download new URL file:///C:/Users/Stayms10/Documents/Visual Studio 2010/Projects/SpeedyStream/Chat SQL/bin/Debug/WMPLib/WMPLib.EXE.

 StackTrace:
 at Speedy_Stream.Form8.InitializeComponent()
 at Speedy_Stream.Form8..ctor()
 InnerException:
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NHenry Posted messages 2510 Registration date   Status Modérateur Last intervention   386
 
Message=Unable to load the file or assembly 'WMPLib, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null' or one of its dependencies. The specified file could not be found.
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Stayms Posted messages 102 Registration date   Status Membre Last intervention   5
 
Yes, but that's exactly the problem; I have no idea what this message is about :p
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NHenry Posted messages 2510 Registration date   Status Modérateur Last intervention   386
 
Basically, it can no longer find the WMPLib library, which must have been deleted or not reinstalled.

https://docs.microsoft.com/en-us/windows/win32/wmp/creating-the-windows-media-player-control-programmatically?redirectedfrom=MSDN
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