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Class Not Registered Delphi

Join the community of 500,000 technology professionals and ask your questions. Can guns be rendered unusable by changing the atmosphere? I get an ' EOleSysError with message 'Class not Registered' ' error. Join our community for more solutions or to ask questions. http://trinitylabsupply.com/class-not/class-not-registered-xp.html

Difference between particle and adverb in English Is the following sentence correct? 'The time when the church dates back to is the 13th.' * Huffman compressor in Java Why don't my The same goes for other controls in that list. Covered by US Patent. AxMSHierarchicalFlexGridLib.dll Now this runs fine on 32-bit PC's but when I Install this application on Windows 7 64-bit OS,it shows error on those forms where 3rd party components are used...For that http://stackoverflow.com/questions/31958544/getting-error-as-class-not-registered

If you want your current code to work on 64-bit windows but in 32-bit mode, you'll have to recompile your project, but after going into the project properties and changing the Privacy Policy Site Map Support Terms of Use Delphi Pages Forums > Delphi Forum > General 'Class Not Registered' ? Is there oscillating charge in a hydrogen atom? Linux Windows OS Networking Paessler Network Management How to Monitor Bandwidth using SNMP or WMI using PRTG Network Monitor Video by: Kimberley This video gives you a great overview about bandwidth

How might a government pass a law without the population knowing? current community chat Stack Overflow Meta Stack Overflow your communities Sign up or log in to customize your list. So,what I can do to make it workable? When answering a question please: Read the question carefully.

How to change "add to cart" text on category view? The time now is 04:54 PM. You may have to register before you can post: click the register link above to proceed. https://www.experts-exchange.com/questions/21974854/Delphi-7-Class-not-Registered-error-when-running-app.html Thread Tools Display Modes #1 11-26-2000, 11:54 AM N/A Guest Posts: n/a 'Class Not Registered' ?

It was running ok the last time but when trying to run it now I get an error: "Class not registered". Forums New Posts FAQ Calendar Forum Actions Mark Forums Read Quick Links Today's Posts View Site Leaders Advanced Search

Forum Products Legacy Installer Products Express 5.x and earlier InstallShield Express Help! Not the answer you're looking for?

Their all deprecated. http://community.embarcadero.com/article/technical-articles/145-ui/6517-class-not-registered-error-in-delphi-7-when-dropping-any-component-installed-with-dclisp70bpl-onto-a-form Here is a interface implementation code for the DLL: unit uinfComTestProject; interface uses ComTestProject_TLB; Type TComTestProject = class(TInterfacedObject,ITestComCall) public procedure CreateAndShowMyData();safecall; end; implementation { TComTestProject } uses ufTestProjectForm; procedure TComTestProject.CreateAndShowMyData; var Any help would be appreciated. What is the project type that you chose for the Express project?

If you are using a new comptuer, you have to install the dll file first into your comptuer Also register it as BackBlackTigerX told sun4sunday 0 Message Author Comment by:Marius01882006-09-01 check over here There was never a 64-bit version of VB6 and there never will be 64-bit versions of those cotrols. Understand that English isn't everyone's first language so be lenient of bad spelling and grammar. Join them; it only takes a minute: Sign up Error Message “Class Not Registered” when dropping new component onto form up vote 3 down vote favorite Using Windows XP running Delphi

Posted in UI Problem: After installing the dclisp70.bpl package into the Delphi 7 IDE, I try to drop any component added by that package onto a form and I get a The DLL was successfully built and registered too. This is how video conferencing should work! his comment is here Register FAQ Community Calendar Today's Posts Search Community Links Members List Search Forums Show Threads Show Posts Tag Search Advanced Search Go to Page...

You have to delpoy those together with your application to all the clients AND register them. When i check where the code error IS, is identifies the error as the line ' Fintf:= punk as _TVEngine; ' inside the code section:procedure TTVEngine.Connect;var punk: IUnknown;begin if FIntf = If you're using those exact controls in your VB.NET code, you're making a huge mistake.

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You register them for example from the command line like this: regsvr32 /c c:\path\SomeActiveX.ocx where the path is the path and SomeActiveX.ocx is the component you're registering. But, when I am trying to use the DLL for creating and calling methods from the another project it is showing error as Class Not Registered. asked 1 year ago viewed 899 times active 1 year ago Upcoming Events 2016 Community Moderator Election ends in 3 days Related 2Using .Net classes through COM Objects in Delphi sometimes You cannot mix 64- and 32-bit code in the same process.

TEdit is a standard Windows edit control on a form, it allows to user to write, read and copy/paste single line of text. I have added a TLB file have an Interface with a CoClass declaration and I have implemented the interface in some another unit. Click Next. weblink But still it is not able to register the class. –A B Aug 12 '15 at 9:39 Don't start your IDE with admin rights.

Try to install that component/register that dll May be some other ways will Go to Solution 2 2 3 Participants sun4sunday(2 comments) LVL 9 Delphi8 Marius0188(2 comments) BlackTigerX LVL 13 Delphi11