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There is also no reason to have wc and msg declared as member variables as they do not need to persist throughout the lifetime of the object. Error: Invalid procedure call or argument. Eli March 17, 2010 at 6:57 pm Emmanuel, you have no idea how much you've helped. 3 programmers have spent more than a week trying to figure out how to solve Dee 2 Dee 2 Reply With Quote Quick Navigation Windows XP Top Site Areas Settings Private Messages Subscriptions Who's Online Search Forums Forums Home Forums Center For Disease Control Security News http://dwoptimize.com/unable-to/unable-to-register-com-class-objects.html

Since I have moved the code into the Game class, window class registration fails. My > console window has the mystery error. > > The problem form is the most complex (has the most widgets), but > otherwise they are all clones of each other. This atom can only be used by the CreateWindow, CreateWindowEx, GetClassInfo, GetClassInfoEx, FindWindow, FindWindowEx, and UnregisterClass functions and the IActiveIMMap::FilterClientWindows method. Yes No Additional feedback? 1500 characters remaining Submit Skip this Thank you!

Registerclass Example

Feedback Doctor's Lounge « Previous Thread | Next Thread » Thread Information Users Browsing this Thread There are currently 3 users browsing this thread. (0 members and 3 guests) Posting Permissions Everything on the computer works. I downloaded it to a cd from my computer and when I downloaded it to my friends computer it did a restore of all of her files !!

Why would a NES game use an undocumented 1-byte or 2-byte NOP in production? I have checked user permissions and they are ok, I have tried to run the command in a command prompt as the tws user, and it runs without problems. Should the steps be the same. Registerclass Delphi Tobias August 12, 2011 at 11:19 am Hello Emmanuel, thanks for your quick reply.

Join them; it only takes a minute: Sign up Window Class Registration Failed up vote 0 down vote favorite I am writing the beginnings of a game as a Win32 application. Getclassinfo Has saved my day actually night. Note  The RegisterClass function has been superseded by the RegisterClassEx function. Thanks to Emmanuel for saving me days of work.

At my company, we have used both the same COM component compiled on 32-bit machine or on 64-bit machine, and BOTH work in 32-bit Excel as long as the COM objects Registerclassex Thanks Emmanuel Carabott November 10, 2010 at 2:00 pm Hi Alex, Sorry to hear that you're encountering this difficulty. The first time I tried this I had my com launching the 64-bit DllHost, which didn't help as I needed 32-bit host. Anonymous Sign in Create Ask a question Spaces API Connect Appsecdev BPM Blockchain Bluemix CICS Cloud Analytics Cloud marketplace Content Services (ECM) Continuous Testing Courses DB2 LUW DataPower Decision Optimization DevOps

Getclassinfo

i am calling COM as IClassFactory *pclsf; IUnknown *pUnk; IStepfile *pstep; int x,y; long result; CoInitialize(NULL); HRESULT hr= CoGetClassObject(STEPFILE_CLSID,CLSCTX_INPROC,NULL,IID_IClassFactory,(void**)&pclsf); hr = pclsf->CreateInstance(NULL,IID_IUnknown,(void**)&pUnk); hr=pUnk->QueryInterface(IID_IStepfile,(void**)&pstep); result = pstep->AddNum(1,2); Emmanuel Carabott September 13, 2011 An expensive jump with GCC 5.4.0 Why would Snape set his office password to 'Dumbledore'? Registerclass Example Do you have some idea? Register For Class Ask a question Why is my TWS job failing with this error: " unable to register tclnotifier window class?" Question by MortenSNielsen (1) | Aug 06, 2015 at 01:48 AM twsfailrmstdlist

Thanks alot 🙂 Eli. weblink The system returned: (22) Invalid argument The remote host or network may be down. Any COM component it consumes MUST be registered with the 32-bit version of regasm.exe, because the Excel process will be looking in the 32-bit compatible registry nodes. It saved my life 🙂 Carlos August 19, 2010 at 9:30 pm Hi Emmanuel, Yesterday I have spent several hours learning how to configure IIS 7.5 in order to use 32 Winapi Createwindowex

It seems that by default 32bit COM objects are not usable in a 64bit environment. RegisterClass function Registers a window class for subsequent use in calls to the CreateWindow or CreateWindowEx function. For example, Excel 2007 actually is a 32-bit application. http://dwoptimize.com/unable-to/unable-to-unable-to-load-jit-compiler-mscorjit-dll.html Attachments: Up to 4 attachments (including images) can be used with a maximum of 1.0 MB each and 4.2 MB total.

I did a quick search however and came across this post on MSDN: http://blogs.msdn.com/volkerw/archive/2009/02/09/32-bit-optional-in-windows-server-2008-r2.aspx It might be worth a try. Unregisterclass The registration dates are defined for each class: You Do Not Fulfill Course Prerequisites Once you are logged in, click on "Details" to see what the class pre-requisites are:

See also: That website is now running in a Windoews 2000 server and uses old COM objects.

The system returned: (22) Invalid argument The remote host or network may be down.

What error you're receiving perhaps? The COM GUID is in the Wow6432Node\TypeLib. SD December 2, 2010 at 6:15 pm Hi Emmanuel, This 32bit COM is installed on the client machine via CAB file. Registerclassex Example First, you're not calling GetLastError() when RegisterClassEx fails, which would tell you why it's failing.

Emmanuel Carabott March 23, 2010 at 11:58 am Hi Raien, Sorry to hear about your issue, I am afraid I wasn't in that situation and do not know of a workaround. People who like this Close 0 Comment 10 |3000 characters needed characters left characters exceeded Viewable by all users Viewable by moderators Viewable by moderators and the original poster Viewable Imran September 24, 2009 at 6:04 pm Yes, I agree Excellent workaround. his comment is here He has joined GFI in 1999 where he currently heads the security research team.

Your solution works. Natural subterranean cave formations on Mars Why did the humans never use EMP bombs to kill the machines in The Matrix? You certainly saved lot of hassle. My guess is that the dllhost workaround above is just a clever, but circuitous way to solve this simple underlying issue.

Any other change is registry entry required ? Examples For an example, see Associating a Window Procedure with a Window Class. if so what was the result? She has a recovery disc.

Thanks.