Questions tagged [clsid]

A CLSID is a globally unique identifier that identifies a COM class object.

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Couldn't run my WinForm app when COR_ENABLE_PROFILING set

I couldn't run my .NET Framework Winform App when COR_ENABLE_PROFILING = 1 If I delete COR_ENABLE_PROFILING from Registry Editor, it works fine. Do you have any idea to run my app while COR_ENABLE_PROFILING = 1? Here is the error .NET Runtime…
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Where to register CLSID entry for Visual Studio 2017 or later version

For one of our project, we had created some registry entry under HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID and some under specific VS version. This seems to be working fine with VS 2015 or prior releases. From VS 2017 on-wards we…
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oleaut32.dll returns negative hresult in debugger, but the correct result in a different app and even in my built app

My Windows Forms app needs to find an active instance of SolidEdge.Application, and for this I've copied all the required code from https://github.com/SolidEdgeCommunity/SolidEdgeSpy. It uses a custom classes MarshalEx and NativeMethods, with a…
Jan Willem
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Retrieving the COM class factory for component Access Denied Error

While trying to run Azure Pipeline for Loadrunner Professional Tests, got below error Retrieving the COM class factory for component with CLSID {E933439A-81A1-11D4-8EEE-0050DA6171E8} failed due to the following error:80070005 Access is denied.…
Vishal Chepuri
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DCOM was unable to communicate with the computer using any of the configured protocols

I am currently on a problem, here is the situation : The aim is to use a dll from serverA to write in a database on serverB (it's not SQL database it's RAIMA database). A webservice on a serverB runs the following script : oClassType =…
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Exception "Creating an instance of the COM component with CLSID" when creating new object

I have C# project which i'm publishing using IIS. Tried to debug webPage and found that on code line var SilApi = new SilApi(); webPage got stuck and it's keep loading something. After 10-20 min, it's stop loading and error appears. Creating an…
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Acces Outlook via Visual Basic error

I'm trying to create a program which retrieves all emails from Outlook's(2007 desktop version) Inbox and puts them into a DataGridView. Code: Imports Outlook = Microsoft.Office.Interop.Outlook Public Class Form1 Private Sub Form1_Load(sender As…
NielsStenden
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what is java clsid ? where can I find or write clsid for any java version?

I have a problem with run jar file ..... please explain this CLSID "jpi_classid=clsid:8AD9C840-044E-11D1-B3E9-00805F499D93" what is... "8AD9C840" , "044E", "11D1", "B3E9", "00805F499D93" whare to come this code how to write this or whare i can…
Shamim Ahmed
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How to create shortcut for virtual folder in C++ on windows 7?

The platform I am using is windows 7. I need to create shortcut for the virtual folder on windows 7. I use windows 7 SDK sample to create a virtual folder under Computer: The sample project name is called ExplorerDataProvider, it defines the CLSID…
beasone
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Retrieving the COM class factory for component failed due to 80070005 Access is denied in ASP.net MVC app

Hey all I have experiencing an issue with getting a COM office Excel call to work out. Here is my code that is pooping: public async Task updateExcelSheets(string excelName, DateTime newDate, string excelPath) { //Loop through all the data…
StealthRT
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C#: DLL is registered but COM error 80040154 still appear

When I debug my Windows Form Application I get this error: Retrieving the COM class factory for component with CLSID {27526253-6119-4B38-A1F9-2DC877E72334} failed due to the following error: 80040154 Class not registered (Exception from…
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Error with a custom folder

I've been working on this for days but still cannot figure out how to do this: creating a custom folder. Here's some information that I used: Source 1 Source 2 Source 3 The major difference between the goal of these links and me is the fact that I…
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CreateWindow by CLSID and QueryInterface it in Win32

I want to create a COM control in Win32 by clsid: {3523C2FB-4031-44E4-9A3B-F1E94986EE7F} and then use the api QueryInterface to send commands to it. In MFC project this would be very simple in 4 lines of…
Clarke
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Create a modified own Com Object in the registry

I want to modified the Internet Explorer CLSID element in the registry: (HKEY_CLASSES_ROOT\CLSID{0002DF01-0000-0000-C000-000000000046} ) It is possible to copy this entry and replace the GUID and create a new alias? Where can I defined a new…
LaPhi
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GUID and CLSID in different formats?

I'm working on a MP4 filter in DirectShow. I am current trying to create a IBaseFilter object but one of the requirements is CLSID for CoCreateInstance. I am confused about where this ID comes from. Can I get it from the GraphEdit > Insert Filter?…
Michael Chi Lam
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