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Unable To Cast Com Object Of Type 'system.__comobject' To Interface Type No Such Interface Supported

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I still need to use regtlibv12, and still have no idea why do I need to use it. If you are still not sure, use the "Modules" window to verify that the COM DLL is listed as loaded. –Euro Micelli Jun 1 '09 at 19:05 add a comment| 3 Privacy statement Dev Centers Windows Office More... By default, C# executables have internal manifests, which means that your whatever.exe.manifest file will be ignored. have a peek here

The kind you get in a Winforms or WPF app from Application.Run(). my last prob: "well...tried that and things turned out that the thread goes into somekind of possible deaklock...with the err msg :"   Solution: prev reply from JocularJoe:"

Also you Go to Solution. 1 Kudo Reply All Forum Topics Previous Topic Next Topic 1 REPLY 6Pack Advisor Options Mark as New Bookmark Subscribe Subscribe to RSS Feed Highlight Print Email to I'm not sure why you would be having any problems if it were a .NET Dll as assemblies have no problem. http://stackoverflow.com/questions/16938467/why-cannot-i-cast-my-com-object-to-the-interface-it-implements-in-c

Unable To Cast Com Object Of Type 'system.__comobject' To Interface Type No Such Interface Supported

Where did the popularity of the `i` variable come from? IClassSchemaEditEx classSchemaEditEx = (IClassSchemaEditEx)table; classSchemaEditEx.UnregisterGlobalIDColumn(globalIDFieldName); } But unfortunately, i am getting exception on the line IClassSchemaEditEx classSchemaEditEx = (IClassSchemaEditEx)table; Exception trace: System.InvalidCastException was unhandled Message=Unable to cast COM object of type Browse other questions tagged arcgis-10.1 arcobjects file-geodatabase or ask your own question.

  • Which may be okay to keep you going but the core issue is still that the code is running on the wrong thread.
  • Can you think of any possible ambiguities created by merging I and J into one letter?
  • Then that one determines the apartment state of the thread.
  • Monday, June 05, 2006 5:26 PM Reply | Quote 0 Sign in to vote The DLL?
  • I'm not sure why you would be having any problems if it were a .NET Dll as assemblies have no problem.
  • Yet for some, where something went wrong with the registry, I get this. –PandaWood Jan 10 at 23:43 | show 6 more comments Your Answer draft saved draft discarded Sign
  • more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed

Chat with Support Chat with our experienced staff to receive help right away. This operation failed because the QueryInterface call on the COM component for the interface with IID '{8859E613-39B9-435D-B0EC-0FD135388EE1}' failed due to the following error: No such interface supported (Exception from HRESULT: 0x80004002 or some COM dll? This Operation Failed Because The Queryinterface Call On The Com Component For The Interface Thanks again. - ShaningLike • Show 0 Likes0 Actions Related ContentRetrieving data ...Recommended ContentHelp!

So start fixing this by applying the attribute first: [STAThread] static void Main(string[] args) { // etc.. } Which will solve this exception. Visual Studio 2015 No Such Interface Supported (exception From Hresult: 0x80004002 (e_nointerface)) Thanks. Yes.  It looks like you are using COM Interop to call an STA (single-threaded apartment) COM DLL.  The ApartmentState of the thread that calls the COM object must match the apartment state used by This problem is caused by an error with Microsoft Office, specifically with Microsoft Office's internal settings being incorrect.

Idiom/expression that means "to suddenly tell some news" to someone? Unable To Cast Com Object Of Type 'system.__comobject' To Interface Type 'iassemblycache' Monday, June 05, 2006 5:22 PM Reply | Quote Moderator 0 Sign in to vote I did mark the main class [STAThread]..Do i have to do anything like that to my Reply Amol says: August 14, 2014 at 8:20 am WORKED FINE WITH ME ,,,but dont forget to run CMD as "Run as an Administrator" …then only it will work 🙂 Reply Most of them are not thread-safe and they require a thread that's a hospitable home for code that cannot support threading.

Visual Studio 2015 No Such Interface Supported (exception From Hresult: 0x80004002 (e_nointerface))

A requirement of an STA thread is that it also pumps a message loop. IFeatureWorkspace featureWorkspace = (IFeatureWorkspace)workspace; ITable table = featureWorkspace.OpenTable(datasetName); // Get the GlobalID field. Unable To Cast Com Object Of Type 'system.__comobject' To Interface Type No Such Interface Supported Since the DLL was imported from the TLB, RegAsm.exe refuses to register the library. Unable To Cast Com Object Of Type 'system.__comobject' To Interface Type C# If you have the described event raising or deadlock problems then you'll need to change your application type.

Reply JagjitSingh Member 84 Points 356 Posts Re: Error no such interface supported(exception from hresult 0X80004002 e_nointerface Dec 08, 2015 07:31 AM|JagjitSingh|LINK Hi No i am just trying to create http://zeronews.net/unable-to/nsctrl-unable-to-allocate-the-backup-engine.html Why would you not accept a free great person? It would be helpful, if someone give some idea about this problem. So I used the regtlibv12.exe tool to register the TLB itself: C:\Windows\Microsoft.NET\Framework\v4.0.30319\regtlibv12.exe "$(ProjectDir)\lib\Diagnostics.tlb" Then everything magically started to work. Unable To Cast Com Object Of Type 'system.__comobject' To Interface Type Ssis

I have also tried to use InvokeMember, and that kinda worked except that I wasn't able to get the ref-returned data parameter. You are the boss. more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Check This Out Find the above class.

This operation failed because the QueryInterface call on the COM component for the interface with IID '{}' failed due to the following error: No such interface supported (exception from HRESULT: 0x80004002 Unable To Cast Com Object Of Type 'system.__comobject' To Interface Type Sql Management Studio I think it is my own code that has a problem...still trying to slove it...maybe something related to the way I create another thread from a thread i created .. But the exception still occurs.

I select Empty Web Thanks Reply Nan Yu All-Star 15246 Points 2505 Posts Microsoft Re: Error no such interface supported(exception from hresult 0X80004002 e_nointerface Dec 09, 2015 01:40 AM|Nan

Related Sites Visual Studio Visual Studio Integrate VSIP Program Microsoft .NET Microsoft Azure Connect Forums Blog Facebook LinkedIn Stack Overflow Twitter Visual Studio Events YouTube Developer Resources Code samples Documentation Downloads Why are terminal consoles still used? With the type library registered, normally done by the Regasm.exe /tlb option, the standard marshaller now works to marshal the calls from one thread to another. Unable To Cast Com Object Of Type 'system.__comobject' To Class Type Thanks...

asked 7 years ago viewed 7099 times active 7 years ago Blog How Do Software Developers in New York, San Francisco, London and Bangalore… Linked 2 How to set a window Monday, June 05, 2006 7:11 PM Reply | Quote 0 Sign in to vote SOLVED!!!THANKS........ share|improve this answer answered Jan 30 '14 at 15:14 Hornbydd 16.7k21849 Yes, you are correct. http://zeronews.net/unable-to/unable-to-find-a-version-of-the-runtime-to-run-this-application-xp.html TLBIMP.EXE extracts class and interface information from metadata stored within the DLL and builds wrappers for the class.

Why were people led to believe that the Apollo mission was fake in Interstellar? Connect The Blackbaud team is online and ready to connect with you! Privacy Statement| Terms of Use| Contact Us| Advertise With Us| CMS by Umbraco| Hosted on Microsoft Azure Feedback on ASP.NET| File Bugs| Support Lifecycle Toggle navigation my blackbaud all sites sphere more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed

Completeness of Preferences deleting billions of file from directory while seeing the progress as well Is it safe to use to use Dropbox in its present state? Locate the entry for Microsoft Office and click on it. What is the point of reporting descriptive statistics? Why?

Thanks.rlwatson Sep 26, 2013 7:17 AMCorrect AnswerFrom 10.2 esriLocation.olb [ odl, uuid(641755F0-B7DE-11D3-9F7C-00C04F6BDF06), helpstring("Provides access to the route event source properties."), helpcontext(0x00003665), oleautomation ] interface IRouteEventSource : IUnknown { [propget, helpstring("The route This problem is caused by incorrect COM Interop settings in the Windows registry. If you omit it then you the main thread joins the MTA, the multi-threaded apartment. But then I try to use it from another C# client: [STAThread] static void Main(string[] args) { Guid mockClsId = new Guid("281C897B-A81F-4C61-8472-79B61B99A6BC"); Type mockType = Type.GetTypeFromCLSID(mockClsId, true); IDiagnostics mock = (IDiagnostics)Activator.CreateInstance(mockType);

But COM components tend to rely on the message loop to be available for their own use. regsvr32 "C:\Program Files (x86)\Internet Explorer\ieproxy.dll" On x86 systems, regsvr32 "C:\Program Files\Internet Explorer\ieproxy.dll" Comments (17) Cancel reply Name * Email * Website Isaias Aguirre says: April 11, 2013 at 10:19 pm Thanks, EDIT: added STAThread attribute to my Main procedure. Can't access Internet although I have configured my IP address correctly Why aren't there submission fees for submitting papers to conferences?

How to toggle Show/Hide hidden files in Windows through command line? That's an important attribute that matters when you use COM objects in your code. How to professionally handle sexist remarks by a student? asked 3 years ago viewed 21063 times active 3 years ago Blog How Do Software Developers in New York, San Francisco, London and Bangalore… Linked 3 Opening AutoCAD from Windows Forms