Outlook 2003 add-in - Getting COM exception on application shutdown after creating WPF window

Posted by Oliver Hanappi on Stack Overflow See other posts from Stack Overflow or by Oliver Hanappi
Published on 2010-03-25T16:59:43Z Indexed on 2010/05/09 6:18 UTC
Read the original article Hit count: 659

Filed under:

vsto

|

.NET

|

outlook

|

com

|

exception

Hi!

I'm developing an outlook 2003 add-in. Until now I used only winforms to display one form, but today I've added a WPF window for more complex stuff. DUe to the WPF window, a COM exception is being thrown when outlook shuts down.

Does anybody know why? I need to start a separate thread for the WPF window in single apartment state.

Here is the exception:

System.Runtime.InteropServices.InvalidComObjectException was unhandled
  Message="COM object that has been separated from its underlying RCW cannot be used."
  Source="PresentationCore"
  StackTrace:
       at System.Windows.Input.TextServicesContext.StopTransitoryExtension()
       at System.Windows.Input.TextServicesContext.Uninitialize(Boolean appDomainShutdown)
       at System.Windows.Input.TextServicesContext.TextServicesContextShutDownListener.OnShutDown(Object target)
       at MS.Internal.ShutDownListener.HandleShutDown(Object sender, EventArgs e)
  InnerException:

Best Regards,
Oliver Hanappi

© Stack Overflow or respective owner

Related posts about vsto

Installing VSTO 4.0 Causes VSTO 3.0 Addin to quit working

as seen on Stack Overflow - Search for 'Stack Overflow'
I just installed Visual Studio 2010 yesterday. As part of that I installed VSTO 4.0. Now when I run any Office application, my VSTO 3.0 addins fail to load. The error in the event log is Customization URI: file:///H:/PathToMyAddin/MyAddin.vsto Exception: Customization does not have the permissions… >>> More
Embedding SWF in Powerpoint VSTO

as seen on Stack Overflow - Search for 'Stack Overflow'
hi guys, I was wondering if there is someway to embed a Flash Shockwave Object or .SWF file in MS Powerpoint (Presentation) 2007 and higher version. ie inside ".pptx" formats . by embed i mean when i save the presentation,close it . i wont be needing the the .swf file again.that way i can share… >>> More
VSTO Development - Key Improvements In VS2010 / .NET 4.0?

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi all, I am trying to make a case to my bosses on why we should use VS2010 for an upcoming Excel Workbook VSTO application. I haven't used VSTO before but have used VBA. With 2010 just around the corner, I wanted to read about the improvements made to see if it was worth using 2010 to develop this… >>> More
Naming PowerPoint Components With A VSTO Add-In

as seen on Geeks with Blogs - Search for 'Geeks with Blogs'
Note: Cross posted from Coding The Document. Permalink Sometimes in order to work with Open XML we need a little help from other tools. In this post I am going to describe a fairly simple solution for marking up PowerPoint presentations so that they can be used as templates and processed using… >>> More
VSTO Troubleshooting Quick Tips

as seen on Exceptional Code - Search for 'Exceptional Code'
If you ever find yourself troubleshooting a VSTO addin that does not load then these steps will interest you. Do not skip the basics and check the registry at HKLM\Software\Microsoft\Office\<Application>\AddIns\<AddInName> or HKCU\Software\Microsoft\Office\<Product>\AddIns\<Application>… >>> More

Related posts about .NET

Apt-Get Update: failure to fetch; can't connect to any sources

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
I realize there are dozens of "apt-get update: failure to fetch" questions (I read through all I could find), but my present circumstance is unique to 12.04 and it affects all sources; not just launchpad. Additionally, I've tried several different servers in Europe and the U.S. as well as the "main… >>> More
12.04: Apt-Get Update: failure to fetch; can't connect to any sources

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
I realize there are dozens of "apt-get update: failure to fetch" questions (I read through all I could find), but my present circumstance is unique to 12.04 and it affects all sources; not just launchpad. Additionally, I've tried several different servers in Europe and the U.S. as well as the "main… >>> More
What's New in ASP.NET 4

as seen on Geeks with Blogs - Search for 'Geeks with Blogs'
The .NET Framework version 4 includes enhancements for ASP.NET 4 in targeted areas. Visual Studio 2010 and Microsoft Visual Web Developer Express also include enhancements and new features for improved Web development. This document provides an overview of many of the new features that are included… >>> More
.NET Reflector 6, .NET Reflector Pro, TestDriven.NET, .NET 4.0 and Mono

as seen on Simple Talk - Search for 'Simple Talk'
By now you may well have noticed that .NET Reflector 6 and .NET Reflector Pro are out in the wild. The official launch happened today, although we actually put the software out last Thursday as part of a phased release plan to ensure that everything went smoothly today which, so far, it seems to have… >>> More
Redmine on Apache2 with Passenger issue

as seen on Server Fault - Search for 'Server Fault'
I installed Redmine and run it in Apache2 with the Passenger module. Apache2 boots, Passenger module gets loaded and the Redmine welcome page is shown, however when trying to login or navigate to other parts of the Redmine site, the browser keeps loading and loading and loading forever, although the… >>> More