Class Not Registered Error

[Nonee]

Anyone, anyone? : )


Hello-

I have a form with the mediaplayer referenced to play mp3's and avi's
and I believe that is what is causing the problem. I am not sure, but
I am hoping. Anyway, I "published" the vb.net app and moved it to
another computer and I get the following error msg when I load the
form with the mediaplayer on it. I upgraded this project from a
standard vb app to the .net version (vb express anyway) and that is
when the problem arose. I am not sure if it is the mediaplayer or
maybe some of the older vb controls or what. I have a file list box,
a standard listbox, 2 slider controls, and a few buttons. (aka a
basic music player) Any ideas? Maybe the error means more to you
guys? Possibly something else I can try? I even unregistered the
mediaplayer control and that didn't help either. I really have no
idea.

Thanks,

Josh

P.S. Btw, I tried to register the dlls that were published with the
app and that didn't work either. (because of the "Class not
registered" msg).



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

************** Exception Text **************
System.InvalidOperationException: An error occurred creating the form.
See Exception.InnerException for details. The error is: Class not
registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG))
---> System.Runtime.InteropServices.COMException (0x80040154): Class
not registered (Exception from HRESULT: 0x80040154
(REGDB_E_CLASSNOTREG))
at System.Windows.Forms.UnsafeNativeMethods.CoCreateInstance(Guid&
clsid, Object punkOuter, Int32 context, Guid& iid)
at System.Windows.Forms.AxHost.CreateWithoutLicense(Guid clsid)
at System.Windows.Forms.AxHost.CreateWithLicense(String license,
Guid clsid)
at System.Windows.Forms.AxHost.CreateInstanceCore(Guid clsid)
at System.Windows.Forms.AxHost.CreateInstance()
at System.Windows.Forms.AxHost.GetOcxCreate()
at System.Windows.Forms.AxHost.TransitionUpTo(Int32 state)
at System.Windows.Forms.AxHost.CreateHandle ()
at System.Windows.Forms.Control.CreateControl(Boolean
fIgnoreVisible)
at System.Windows.Forms.Control.CreateControl(Boolean
fIgnoreVisible)
at System.Windows.Forms.AxHost.EndInit()
at Project1.frmMusic.InitializeComponent ()
at Project1.frmMusic..ctor()
--- End of inner exception stack trace ---
at Project1.My.MyProject.MyForms.Create__Instance__[T](T Instance)
at Project1.Form1.cmdWatch_Click(Object sender, EventArgs e)
at System.Windows.Forms.Control.OnClick(EventArgs e)
at System.Windows.Forms.Button.OnClick(EventArgs e)
at System.Windows.Forms.Button.OnMouseUp(MouseEventArgs mevent)
at System.Windows.Forms.Control.WmMouseUp (Message& m, MouseButtons
button, Int32 clicks)
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.ButtonBase.WndProc(Message& m)
at System.Windows.Forms.Button.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.Callback (IntPtr hWnd, Int32
msg, IntPtr wparam, IntPtr lparam)


************** Loaded Assemblies **************
mscorlib
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.42 (RTM.050727-4200)
CodeBase:
file:///E:/WINDOWS/Microsoft.NET/Framework/v2.0.50727/mscorlib.dll
----------------------------------------
MMC
Assembly Version: 1.0.2217.40136
Win32 Version: 1.0.2217.40136
CodeBase: file:///E:/Program%20Files/mmc/MMC.exe
----------------------------------------
System.Windows.Forms
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.42 (RTM.050727-4200)
CodeBase:
file:///E:/WINDOWS/assembly/GAC_MSIL/System.Windows.Forms/2.0.0.0__b77a5c561934e089/System.Windows.Forms.dll
----------------------------------------
System
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.42 (RTM.050727-4200)
CodeBase:
file:///E:/WINDOWS/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll
----------------------------------------
System.Drawing
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.42 (RTM.050727-4200)
CodeBase:
file:///E:/WINDOWS/assembly/GAC_MSIL/System.Drawing/2.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll
----------------------------------------
Microsoft.VisualBasic
Assembly Version: 8.0.0.0
Win32 Version: 8.0.50727.42 (RTM.050727-4200)
CodeBase:
file:///E:/WINDOWS/assembly/GAC_MSIL/Microsoft.VisualBasic/8.0.0.0__b03f5f7f11d50a3a/Microsoft.VisualBasic.dll
----------------------------------------
Microsoft.VisualBasic.Compatibility
Assembly Version: 8.0.0.0
Win32 Version: 8.0.50727.42
CodeBase:
file:///E:/WINDOWS/assembly/GAC_MSIL/Microsoft.VisualBasic.Compatibility/8.0.0.0__b03f5f7f11d50a3a/Microsoft.VisualBasic.Compatibility.dll
----------------------------------------
AxInterop.MSComctlLib
Assembly Version: 2.0.0.0
Win32 Version: 2.0.0.0
CodeBase: file:///E:/Program%20Files/mmc/AxInterop.MSComctlLib.DLL
----------------------------------------
AxInterop.MediaPlayer
Assembly Version: 1.0.0.0
Win32 Version: 1.0.0.0
CodeBase: file:///E:/Program%20Files/mmc/AxInterop.MediaPlayer.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.