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How To Fix Class Doesn T Support Automation Error 430
If you have Class Doesn T Support Automation Error 430 then we strongly recommend that you download and run this (Class Doesn T Support Automation Error 430) repair tool.
Symptoms & Summary
Class Doesn T Support Automation Error 430 and other critical errors can occur when your Windows operating system becomes corrupted. Opening programs will be slower and response times will lag. When you have multiple applications running, you may experience crashes and freezes. There can be numerous causes of this error including excessive startup entries, registry errors, hardware/RAM decline, fragmented files, unnecessary or redundant program installations and so on.
In order to fix your error, it is recommended that you download the 'Class Doesn T Support Automation Error 430 Repair Tool'. This is an advanced optimization tool that can repair all the problems that are slowing your computer down. You will also dramatically improve the speed of your machine when you address all the problems just mentioned.
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File Size 746 KB
Compatible Windows XP, Vista, 7 (32/64 bit), 8 (32/64 bit), 8.1 (32/64 bit) Windows 10 (32/64 bit)
resources Windows Server 2012 resources Programs MSDN subscriptions Overview Benefits Administrators Students Microsoft Imagine Microsoft Student Partners ISV Startups TechRewards Events Community Magazine Forums Blogs run time error 430 class doesn't support automation Channel 9 Documentation APIs and reference Dev centers Retired content Samples run time error 430 class doesn't support automation vb6 We’re sorry. The content you requested has been removed. You’ll be auto redirected in 1 second. Reference runtime error 430 class does not support automation Trappable Errors Core Visual Basic Language Errors Core Visual Basic Language Errors 430 Class doesn't support Automation 430 Class doesn't support Automation 430 Class doesn't support Automation 3 error 430 class does not support automation or does not support expected interface Return without GoSub 5 Invalid procedure call or argument 6 Overflow 7 Out of memory 9 Subscript out of range 10 This array is fixed or temporarily locked 11 Division by zero 13 Type mismatch 14 Out of string space 16 Expression too complex 17 Can't perform requested operation 18 User interrupt occurred 20 Resume without
error 28 Out of stack space 35 Sub, Function, or Property not defined 47 Too many DLL application clients 48 Error in loading DLL 49 Bad DLL calling convention 51 Internal error 52 Bad file name or number 53 Can't find specified file 54 Bad file mode 55 File already open 57 Device I\O error 58 File already exists 59 Bad record length 61 Disk full 62 Input past end of file 63 Bad record number 67 Too many files 68 Device unavailable 70 Permission denied 71 Disk not ready 74 Can't rename with different drive 75 Path\File access error 76 Path not found 91 Object variable or With block variable not set 92 For loop not initialized 93 Invalid pattern string 94 Invalid use of Null 96 Can't sink this object's events because it's already firing events... 97 Can't call Friend procedure on an object that isn't an instance of... 98 A property or method call cannot include a reference to a private ... 321 Inval
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proceed. To start viewing messages, select the forum that you want to visit from the class does not support automation or does not support expected interface vb6 windows 7 selection below. Results 1 to 4 of 4 Thread: [RESOLVED] Run-time error '430': Class does not support Automation Tweet Thread Tools Show class does not support automation fix Printable Version Subscribe to this Thread… Display Linear Mode Switch to Hybrid Mode Switch to Threaded Mode Aug 16th, 2011,12:23 AM #1 MirzaFarhanAhmed View Profile View Forum Posts Thread Starter New Member Join Date Aug 2011 Posts https://msdn.microsoft.com/en-us/library/aa264512(v=vs.60).aspx 2 [RESOLVED] Run-time error '430': Class does not support Automation Dear All I'm looking for help in following scenario. D1= Developer 1 PC pc1 = Client Machine D2 = Developer 2 PC D1 developer developed one Business application for PC1 in VB6 SQL Crystal report 8.5 by using Different third party controls like Farpoint Spread 3 and Farpoint Spread 6 as well as XpressQuantumGrid Suite v1.7 Application is running fine. On other hand D2 http://www.vbforums.com/showthread.php?657829-RESOLVED-Run-time-error-430-Class-does-not-support-Automation a new developer install a fresh PC running Windows XP, configure all D1's code on D2 machine and compiling and making Exe OK and his exe is also running on same machine. But whenever D2 try to run its generated Exe on D1 pc or PC1 it gives "Run-time error '430': Class does not support Automation or does not support expected interface." Looking for help... Farhan Reply With Quote Aug 16th, 2011,05:39 AM #2 Bill Crawley View Profile View Forum Posts Visit Homepage Fanatic Member Join Date Feb 2000 Location Dunmow,Essex,England Posts 898 Re: Run-time error '430': Class does not support Automation When it states 'doesn't support expected interface' this suggests to me that PC2 has a later release of at least one of the components used on the project. It works and compiles on PC2 because usually components are backward compatiable. check each components version on both machines. Reply With Quote Aug 17th, 2011,12:17 PM #3 MirzaFarhanAhmed View Profile View Forum Posts Thread Starter New Member Join Date Aug 2011 Posts 2 Re: Run-time error '430': Class does not support Automation Thanks Bill Crawley, problem solved. Your guidance helped out, actually there was version conflict of msado15.dll. Regards Reply With Quote Aug 21st, 2015,06:35 PM #4 Oregon_Frank View Profile View Forum Posts New Member Join Date Aug 2015 Posts
430: Class does not support Automation or doesn't support expected interface. More InformationThis error may occur when software attempts http://sales.commence.com/commencekb/article.aspx?id=10100 to access a database file by referencing libraries that are a different version than those installed on the computer. After reinstall the Commence program or applying a patch http://stackoverflow.com/questions/8970397/using-net-dll-from-vb6-gives-run-time-error-430-class-does-not-support-automat file, it is possible to receive this error message. Use the following steps to manually register the letters.dll : Use Explorer to locate a file called regsvr32.exe, Create t support a shortcut to the file & place it on the desktop. Locate the Commence program directory. Drag the letters.dll file from the program directory to the regsrv32.exe shortcut on the desktop. You should receive a message stating the file has been successfully register. Now attempt to create your mail merge again. AdvancedIf the error continues: Using Windows t support automation Explorer, locate the CMCMERGE.DOT file in the Word Startup directory. Right-click and select open. Open the VBA Editor using the ALT+F11 shortcut or the Tools - Macros - Visual Basic Editor command. Select Tools -References and locate the reference for Letters.dll. De-select or remove the checkbox. Select OK to close the dialog box. Select the Debug - Compile Project command. We expect this will error out. Click OK to the message box. Use the Tools-References command and locate the reference for Letters.dll. If there are multiple listings, verify the path to LETTERS.DLL is the proper one for your current Commence program directory. Select Letters.dll so that a checkbox appears. Click OK to close the dialog box and select the Debug-Compile Project command. We expect no error should occur. Select File-Save in the VBA editor. Select File - Close and Return to Word. Select File-Save in Word to save the CMCMERGE.DOT file. If more than one PC is receiving this error, the modified cmcmerge.dot file may be copied to th
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up using .NET dll from vb6 gives Run-time error 430 Class does not support automation up vote 0 down vote favorite I have A VB6 application which I have made some changes to. This references a dll created in .NET 2 which I also changed. When I changed the dll, I built it and overwrote the dll in the VB project. Now when I start the VB6 exe I get the following error: Run-time error 430. Class does not support automation or does not support expected interface Any help in how I debug or deal with this would be great thanks. UPDATE: I think it's bombing out here Set get_datalist = New ADODB.Recordset I think it may be the MDAC stuff, as I built the app on a Win 7 machine and I am trying to run on windows xp. SOLVED: I ended up building the project on an XP machine, thanks for the help! .net vb6 share|improve this question edited Jan 25 '12 at 14:54 asked Jan 23 '12 at 10:45 Rigobert Song 1,97522146 1 possible duplicate of VBA and "Class doesn't support Automation or does not support expected interface" –GSerg Jan 23 '12 at 10:49 @GSerg just because its the same error message doesn't necessarily make it a duplicate! There are a lot of causes for error 430 –MarkJ Jan 23 '12 at 18:44 @MarkJ I honestly believe the underlying reason is the same, and the accepted answer will be of great help. –GSerg Jan 23 '12 at 19:41 add a comment| 2 Answers 2 active oldest votes up vote 1 down vote accepted I think it may be the MDAC stuff, as I built the app on a Win 7 machine It no doubt is, note how it bombs on ADODB.Recordset and nothing related to your .NET code. There was a long overdue update released for ADO in Windows 7 SP1. It solves a nagging problem with type library compatibility for 64-bit code. This was however a breaking change and required new guids for the ADO interface types. Which is what the message is telling you, your prog
class doesn t support automation error
Class Doesn T Support Automation Errorresources Windows Server resources Programs MSDN subscriptions Overview Benefits Administrators Students Microsoft Imagine Microsoft Student Partners ISV Startups TechRewards Events Community Magazine Forums Blogs Channel Documentation APIs and reference Dev centers Retired run time error class does not support automation or does not support expected interface content Samples We re sorry The content you requested has been removed You ll be class doesn t support automation vbscript auto redirected in second Reference Trappable Errors Core Visual Basic Language Errors Core Visual Basic Language Errors Class class doesn t support automation or does not support expected
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error object doesn t support this property or method
Error Object Doesn T Support This Property Or Methodhere for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more Microsoft Jscript Runtime Error Object Doesn t Support This Property Or Method about Stack Overflow the company Business Learn more about hiring developers or posting ads script error object doesn t support this property or method with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow Internet Explorer Object Doesn
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A Windows error is an error that happens when an unexpected condition occurs or when a desired operation has failed. When you have an error in Windows, it may be critical and cause your programs to freeze and crash or it may be seemingly harmless yet annoying.
A stop error screen or bug check screen, commonly called a blue screen of death (also known as a BSoD, bluescreen), is caused by a fatal system error and is the error screen displayed by the Microsoft Windows family of operating systems upon encountering a critical error, of a non-recoverable nature, that causes the system to "crash".
One of the biggest causes of DLL's becoming corrupt/damaged is the practice of constantly installing and uninstalling programs. This often means that DLL's will get overwritten by newer versions when a new program is installed, for example. This causes problems for those applications and programs that still need the old version to operate. Thus, the program begins to malfunction and crash.
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Windows Operating Systems:
Compatible with Windows XP, Vista, Windows 7 (32 and 64 bit), Windows 8 & 8.1 (32 and 64 bit), Windows 10 (32/64 bit).