Unhandled Exception - Object reference not set to an instance of an object  
Author Message
Melissa H.





PostPosted: .NET Framework Data Access and Storage, Unhandled Exception - Object reference not set to an instance of an object Top

I've installed drivers for my HP printer but I keep getting an unhandled exception with the following detail:

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

************** Exception Text **************
System.NullReferenceException: Object reference not set to an instance of an object.
at HP.CUE.Video.PlaybackControl.UpdateProgressBar()
at HP.CUE.Video.PlaybackControl._ProgressTimer_Tick(Object sender, EventArgs e)
at System.Windows.Forms.Timer.OnTick(EventArgs e)
at System.Windows.Forms.Timer.Callback(IntPtr hWnd, Int32 msg, IntPtr idEvent, IntPtr dwTime)


************** Loaded Assemblies **************
mscorlib
Assembly Version: 1.0.5000.0
Win32 Version: 1.1.4322.573
CodeBase: file:///c:/windows/microsoft.net/framework/v1.1.4322/mscorlib.dll
----------------------------------------
hpqimzone
Assembly Version: 3.0.0.0
Win32 Version: 065.000.117.000
CodeBase: file:///C:/Program%20Files/HP/Digital%20Imaging/bin/hpqimzone.exe
----------------------------------------
hpqiface
Assembly Version: 4.0.0.0
Win32 Version: 065.000.117.000
CodeBase: file:///c:/windows/assembly/gac/hpqiface/4.0.0.0__a53cf5803f4c3827/hpqiface.dll
----------------------------------------
System.Windows.Forms
Assembly Version: 1.0.5000.0
Win32 Version: 1.1.4322.573
CodeBase: file:///c:/windows/assembly/gac/system.windows.forms/1.0.5000.0__b77a5c561934e089/system.windows.forms.dll
----------------------------------------
System.Drawing
Assembly Version: 1.0.5000.0
Win32 Version: 1.1.4322.573
CodeBase: file:///c:/windows/assembly/gac/system.drawing/1.0.5000.0__b03f5f7f11d50a3a/system.drawing.dll
----------------------------------------
System
Assembly Version: 1.0.5000.0
Win32 Version: 1.1.4322.573
CodeBase: file:///c:/windows/assembly/gac/system/1.0.5000.0__b77a5c561934e089/system.dll
----------------------------------------
hpqcc2
Assembly Version: 3.0.0.0
Win32 Version: 065.000.117.000
CodeBase: file:///c:/windows/assembly/gac/hpqcc2/3.0.0.0__a53cf5803f4c3827/hpqcc2.dll
----------------------------------------
hpqutils
Assembly Version: 4.0.0.0
Win32 Version: 065.000.117.000
CodeBase: file:///c:/windows/assembly/gac/hpqutils/4.0.0.0__a53cf5803f4c3827/hpqutils.dll
----------------------------------------
hpqfmrsc
Assembly Version: 4.0.0.0
Win32 Version: 065.000.117.000
CodeBase: file:///c:/windows/assembly/gac/hpqfmrsc/4.0.0.0__a53cf5803f4c3827/hpqfmrsc.dll
----------------------------------------
hpqtray
Assembly Version: 4.0.0.0
Win32 Version: 065.000.117.000
CodeBase: file:///c:/windows/assembly/gac/hpqtray/4.0.0.0__a53cf5803f4c3827/hpqtray.dll
----------------------------------------
hpqovskn
Assembly Version: 3.0.0.0
Win32 Version: 065.000.117.000
CodeBase: file:///c:/windows/assembly/gac/hpqovskn/3.0.0.0__a53cf5803f4c3827/hpqovskn.dll
----------------------------------------
hpqthumb
Assembly Version: 3.0.0.0
Win32 Version: 065.000.117.000
CodeBase: file:///c:/windows/assembly/gac/hpqthumb/3.0.0.0__a53cf5803f4c3827/hpqthumb.dll
----------------------------------------
hpqimvlt
Assembly Version: 3.0.0.0
Win32 Version: 065.000.117.000
CodeBase: file:///c:/windows/assembly/gac/hpqimvlt/3.0.0.0__a53cf5803f4c3827/hpqimvlt.dll
----------------------------------------
hpqimgrc
Assembly Version: 4.0.0.0
Win32 Version: 065.000.117.000
CodeBase: file:///c:/windows/assembly/gac/hpqimgrc/4.0.0.0__a53cf5803f4c3827/hpqimgrc.dll
----------------------------------------
hpqntrop
Assembly Version: 4.0.0.0
Win32 Version: 065.000.117.000
CodeBase: file:///c:/windows/assembly/gac/hpqntrop/4.0.0.0__a53cf5803f4c3827/hpqntrop.dll
----------------------------------------
Interop.hpqcxm08
Assembly Version: 3.0.0.0
Win32 Version: 70.0.170.000
CodeBase: file:///c:/windows/assembly/gac/interop.hpqcxm08/3.0.0.0__a53cf5803f4c3827/interop.hpqcxm08.dll
----------------------------------------
System.Xml
Assembly Version: 1.0.5000.0
Win32 Version: 1.1.4322.573
CodeBase: file:///c:/windows/assembly/gac/system.xml/1.0.5000.0__b77a5c561934e089/system.xml.dll
----------------------------------------
LEAD
Assembly Version: 13.0.0.113
Win32 Version: 13.0.0.113
CodeBase: file:///c:/windows/assembly/gac/lead/13.0.0.113__9cf889f53ea9b907/lead.dll
----------------------------------------
LEAD.Wrapper
Assembly Version: 13.0.0.113
Win32 Version: 13.0.0.113
CodeBase: file:///c:/windows/assembly/gac/lead.wrapper/13.0.0.113__9cf889f53ea9b907/lead.wrapper.dll
----------------------------------------
LEAD.Windows.Forms
Assembly Version: 13.0.0.113
Win32 Version: 13.0.0.113
CodeBase: file:///c:/windows/assembly/gac/lead.windows.forms/13.0.0.113__9cf889f53ea9b907/lead.windows.forms.dll
----------------------------------------
LEAD.Drawing
Assembly Version: 13.0.0.113
Win32 Version: 13.0.0.113
CodeBase: file:///c:/windows/assembly/gac/lead.drawing/13.0.0.113__9cf889f53ea9b907/lead.drawing.dll
----------------------------------------
interop.hpqimgr
Assembly Version: 4.0.0.0
Win32 Version: 4.0.0.0
CodeBase: file:///c:/windows/assembly/gac/interop.hpqimgr/4.0.0.0__a53cf5803f4c3827/interop.hpqimgr.dll
----------------------------------------
hpqasset
Assembly Version: 4.0.0.0
Win32 Version: 065.000.117.000
CodeBase: file:///c:/windows/assembly/gac/hpqasset/4.0.0.0__a53cf5803f4c3827/hpqasset.dll
----------------------------------------
hpqmirsc
Assembly Version: 3.0.0.0
Win32 Version: 065.000.117.000
CodeBase: file:///C:/Program%20Files/HP/Digital%20Imaging/bin/hpqmirsc.DLL
----------------------------------------
hpqedit
Assembly Version: 3.0.0.0
Win32 Version: 065.000.117.000
CodeBase: file:///c:/windows/assembly/gac/hpqedit/3.0.0.0__a53cf5803f4c3827/hpqedit.dll
----------------------------------------
hpqvideo
Assembly Version: 3.0.0.0
Win32 Version: 065.000.117.000
CodeBase: file:///c:/windows/assembly/gac/hpqvideo/3.0.0.0__a53cf5803f4c3827/hpqvideo.dll
----------------------------------------
LEAD.Windows.Forms.DrawingContainer
Assembly Version: 13.0.0.113
Win32 Version: 13.0.0.113
CodeBase: file:///c:/windows/assembly/gac/lead.windows.forms.drawingcontainer/13.0.0.113__9cf889f53ea9b907/lead.windows.forms.drawingcontainer.dll
----------------------------------------
hpqmdmr
Assembly Version: 4.0.0.0
Win32 Version: 065.000.117.000
CodeBase: file:///c:/windows/assembly/gac/hpqmdmr/4.0.0.0__a53cf5803f4c3827/hpqmdmr.dll
----------------------------------------
LEAD.Drawing.Imaging.ImageProcessing
Assembly Version: 13.0.0.113
Win32 Version: 13.0.0.113
CodeBase: file:///c:/windows/assembly/gac/lead.drawing.imaging.imageprocessing/13.0.0.113__9cf889f53ea9b907/lead.drawing.imaging.imageprocessing.dll
----------------------------------------
hpqimlib
Assembly Version: 3.0.0.0
Win32 Version: 065.000.117.000
CodeBase: file:///c:/windows/assembly/gac/hpqimlib/3.0.0.0__a53cf5803f4c3827/hpqimlib.dll
----------------------------------------
hpqglutl
Assembly Version: 4.0.0.0
Win32 Version: 065.000.117.000
CodeBase: file:///c:/windows/assembly/gac/hpqglutl/4.0.0.0__a53cf5803f4c3827/hpqglutl.dll
----------------------------------------
interop.hpqvideo
Assembly Version: 4.0.0.0
Win32 Version: 4.0.0.0
CodeBase: file:///c:/windows/assembly/gac/interop.hpqvideo/4.0.0.0__a53cf5803f4c3827/interop.hpqvideo.dll
----------------------------------------

************** JIT Debugging **************
To enable just in time (JIT) debugging, the config file for this
application or machine (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 de**** registered on the machine
rather than being handled by this dialog.




.NET Development6  
 
 
ahmedilyas





PostPosted: .NET Framework Data Access and Storage, Unhandled Exception - Object reference not set to an instance of an object Top

to me it appears this question is more of a technical support question rather than a development question. I would suggest contacting HP for help on this matter.

IF it is something you have developed, please post the source code and the line where the exception is coming from



 
 
Melissa H.





PostPosted: .NET Framework Data Access and Storage, Unhandled Exception - Object reference not set to an instance of an object Top

I contacted HP they said the issue is related to the operating system.

I was told that I need to install the .NET frame work or Java Virtual Machine or MSXML to resolve the issue.

The printer works despite this error window.


 
 
ahmedilyas





PostPosted: .NET Framework Data Access and Storage, Unhandled Exception - Object reference not set to an instance of an object Top

I doubt very much its to do with the OS if its their software....anyway, its not a development issue so again, either post on their forums or try posting here:

http://www.microsoft.com/windowsxp/expertzone/newsgroups/reader.mspx dg=microsoft.public.windows.mediacenter



 
 
Melissa H.





PostPosted: .NET Framework Data Access and Storage, Unhandled Exception - Object reference not set to an instance of an object Top

Thanks. I will return to HP for someone more knowledgeable.
 
 
Larn . KenB





PostPosted: .NET Framework Data Access and Storage, Unhandled Exception - Object reference not set to an instance of an object Top

Hi,

I have this same issue, and HP are now saying I need to talk to Microsoft. How did you resolve this

Thanks

Ken



 
 
Chris Fitzy





PostPosted: .NET Framework Data Access and Storage, Unhandled Exception - Object reference not set to an instance of an object Top

Hi,

I'm having the same issue - did any one manage to get a fix from HP Please help

Thanks

Chris