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Class Not Registered Exception From Hresult 0x80040154 Regdb E Classnotreg

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Now i used ProcMon.exe to trace the com registry issue and identified that the process is looking for the registry entry at HKLM\CLSID and HKCR\CLSID where there is no entry.5. If not register the Interop.SourceSafeTypeLib.dll on your web server, and try it again. Came to know that Microsoft will not register the 32 bit com components to the paths HKLM\CLSID, HKCR\CLSID in 64 bit machine rather it places the entry in HKLM\Wow6432Node\CLSID and HKCR\Wow6432Node\CLSID I believe the solution is simply making sure the correct regsvr32 is run when the component is installed. weblink

February 18, 2014, matty s says: Hi, I am trying to run a computer based training program designed by avsoft. After deploying the 'X86' version to the 2008 R2 server got the issue "System.BadImageFormatException: Could not load file or assembly"9. share|improve this answer edited Feb 28 '12 at 13:44 Matt Fenwick 25.7k1187144 answered Feb 28 '12 at 13:39 Andy Fiedler 36132 add a comment| up vote 8 down vote If you It works.

Class Not Registered Exception From Hresult 0x80040154 Regdb E Classnotreg

and now tool is working fine. It is a property of the application pool called "enable32BitAppOnWin64". Note: See TracTickets for help on using tickets. September 8, 2015, Wahid says: The solution for my problem as below,1.

Your Email Password Forgot your password? When I open the file and try to click on the links inside i get the above error message. when i tried to invoke the wcf service got error "80040154 Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG"4. Powershell 80040154 Class Not Registered (exception From Hresult: 0x80040154 (regdb_e_classnotreg)) In the tree-view on the left hand side, select "Projects and Solutions". 4.

When deployed to the test and live servers it failed until 32bit apps were allowed in the respective IIS App Pools and the pools restarted. System.runtime.interopservices.comexception Class Not Registered Share| By Theo Gray on October 5, 2009 | Permalink | Comment Reader Comments Skip to form January 14, 2010, Andy Bruce says: Yup, that was my problem too. Then, provide a response that guides them to the best possible outcome. http://support.esri.com/technical-article/000009384 Browse other questions tagged c# .net windows com or ask your own question.

Detect the missing number in a randomly-sorted array more hot questions question feed lang-cs about us tour help blog chat data legal privacy policy work here advertising info mobile contact us 80040154 Class Not Registered C# HELP PLEASE!!!! So check that your assembly's references are present. Look for ways to eliminate uncertainty by anticipating people's concerns.

System.runtime.interopservices.comexception Class Not Registered

August 17, 2016, Yogesh says: Move excel variables which is global declare in your form to local like in my form i have: Dim xls As New MyExcel.Interop.Application,Dim xlb As MyExcel.Interop.Workbookabove October 3, 2013, Nadun says: Thank you very much for sharing this solution.. Class Not Registered Exception From Hresult 0x80040154 Regdb E Classnotreg Tuesday, October 23, 2012 3:51 PM Reply | Quote 2 Sign in to vote Ok, this might be a very old thread, but here goes: The problem (probably) that the VSS Regdb_e_classnotreg 64-bit In the Platform column next to your project, click the combobox and select "". 8.

I also had to turn off "Embed Interop Types" (a setting on the offending dll in VS) and set "Copy Local" = true to make sure the dll was actually copied have a peek at these guys Code Coverage Calculation - Seems to be including code in test methods Will Minecraft map items automatically update with terrain changes? share|improve this answer answered Jun 9 '10 at 7:19 Hans Olsson 39.1k96693 thanx alot it worked :) i registered it and nw its working fine ..yeah you are right This is not the 1st method I've tried to solve this problem and nothing seams to work!!! Class Not Registered Exception From Hresult Windows 7

Thank you very much... but didnt worked out for meRegards,Nidheesh August 31, 2011, Oscar P says: It worked for me. If you choose to participate, the online survey will be presented to you when you leave the Msdn Web site.Would you like to participate? check over here Go on command prompt using "Run as Administrator" user SYSWOW directory's REGSVR32 exe to register all your DLLs Then check your application.

Open the solution in the Express Edition. 2. Class Not Registered Exception From Hresult 0x80040154 Regdb E Classnotreg In Vb Net Not the answer you're looking for? masi sh 28-Apr-13 0:34am tnx Espen Sergey Alexandrovich Kryukov 25-Apr-13 19:04pm Good catch, a 5.—SA Espen Harlinn 25-Apr-13 19:05pm Thank you, Sergey :-D Kavitha le

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Terms of Service Layout: fixed | fluid CodeProject, 503-250 Ferrand Drive Toronto Ontario, M3C 3G8 Canada +1 416-849-8900 x 100 12,661,725 members (24,330 online) Sign in Email Password Forgot your In my case when i installed sdk of camera integration tool my problem was solved. There is an MSDN article here which might be helpful:  http://support.microsoft.com/kb/282747 Change History comment:1 Changed 4 months ago by aeichner Status changed from new to closed Resolution set to obsolete Please Regdb_e_classnotreg Windows 7 December 7, 2012, Krishnanand says: I can't explain in words what you did for me..It was just more than frustrating and you gave a ray of hope Thanks and thank you

In the "New platform" setting, choose "x86". 9. From the Visual Studio Cmd prompt (where the .exe is located) I ran "MyProgram.exe /regsvr" –robor78 Nov 4 '13 at 9:04 add a comment| Your Answer draft saved draft discarded Ignore rregsvr32 on an interop Dll. this content April 28, 2011, amit patil says: Hi,I m using VSTA 2 ( Visual studio tools for applications ) and having the same problem.As per your solution i need to change target

July 4, 2013, Eren says: I developed a camera integration to my Windows application. Do you say prefix K for airport codes in the US when talking with ATC? Did Malcolm X say that Islam has shown him that a blanket indictment of all white people is wrong? If you have an object which is coded as INPROC_SERVER but you try to CoCreateInstance as CLSCTX_LOCAL_SERVER, you will also get that error.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL) Top Experts Last 24hrsThis month Maciej Los 240 John Simmons / You saved my life :) August 14, 2015, Sathishkumar says: Thanks a lot. :-) August 16, 2015, Dev says: THANK YOU!!! Try following things. Thanks Espen Harlinn 15-Feb-13 3:46am Brilliant :-D Parity Bit 27-Feb-13 2:51am Thanks, I have spent hours trying to figure out what's wrong.