Automation Error In Vb6 Exe
Contents |
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 vb6 automation error accessing the ole registry more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags vb6 automation error the object invoked has disconnected from its clients Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, vb6 automation error classfactory cannot supply requested class helping each other. Join them; it only takes a minute: Sign up Directly run complied VB6 exe - Automation Error 2147417848 & Access violation reading location 0x01289B5C up vote 0 down vote favorite I got the really common
Vb6 Automation Error The System Cannot Find The File Specified
Automation Error when I ran a VB6 application for the second time. However, the code worked fine under VB6 debugging mode. After I compiled the code and run some function for the second time, I would encounter the Automation Error 2147417848 - The object invoked has disconnected from its clients. Then I debugged the application thru Visual Studio and got the following exception error. Unhandled exception at 0x76B33E8D (oleaut32.dll) in vb6_2_12_2015.exe: 0xC0000005: Access violation reading location automation error in vb6 on windows 7 0x01289B5C. Is it because of something wrong with my dll registration? Anyone had the same problem? I would very much appreciate any insight about the possible solutions. excel vb6 automation share|improve this question asked Feb 12 '15 at 15:59 Bw.Zhou 13 add a comment| 1 Answer 1 active oldest votes up vote 0 down vote The message means your program is accessing memory (ie a variable or object) that has been freed or never existed (usually because creation failed and the programmer didn't check). A memory address under 64K indicates a failed allocation. To start with, compile your program without optimisations and with debugging info. When you crash do a stack trace which will list functions and parameters. You can also start in a debugger. windbg or ntsd (ntsd is a console program and maybe installed). Both are also from Debugging Tools For Windows. Download and install Debugging Tools for Windows http://msdn.microsoft.com/en-us/windows/hardware/hh852363 Install the Windows SDK but just choose the debugging tools. Create a folder called Symbols in C:\ Start Windbg. File menu - Symbol File Path and enter srv*C:\symbols*http://msdl.microsoft.com/download/symbols then windbg -o -g -G c:\windows\system32\cmd.exe /k batfile.bat You can press F12 to stop it and kb will show the call stack (g continues the program). If there's errors it will also stop and show them. Type lm to list loaded modules, x *!* to list the
SQL Server 2014 Express 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 Channel 9 Documentation APIs and reference Dev centers Retired content Samples We’re sorry. The runtime error 440 automation error vb6 content you requested has been removed. You’ll be auto redirected in 1 second. Ask
Vb6 Exe Download
a question Quick access Forums home Browse forums users FAQ Search related threads Remove From My Forums Answered by: error -2147024894 (80070002)
Vb6 Open Exe
Automation Error Archived Forums V > Visual Basic Interop and Upgrade Question 0 Sign in to vote hi guys, this too is in relation to this thread.i'm having problems running the vb6 app, and the http://stackoverflow.com/questions/28482023/directly-run-complied-vb6-exe-automation-error-2147417848-access-violation-r error occurs when i make the form show. i've followed the instructions from the help file and still the problem arises everytime.here's another weird thing, when i added the interop form to an existing vb6 application, it was ok when run inside the ide. when i compiled this to an .exe file, the error happened. i also tried creating fresh vb6 app and it worked, so any ideas on this issue? thanks.dave. https://social.msdn.microsoft.com/Forums/en-US/7c5c16d7-4029-4b6f-9a29-55a1c27718b5/error-2147024894-80070002-automation-error?forum=vbinterop Wednesday, August 29, 2007 3:09 AM Answers 0 Sign in to vote Hi Dave,  When you ran it as an .exe file did you have your .NET Dll in the same directory? On a target machine you need to run regasm (with /codebase if you want a relative path). If you have a dependency on stdole.dll, do you have that in the GAC? (If you don't have it referenced in your .NET project then don't worry about this one).  Hope that helps, let me know if you're still having issues with it.  Jonathan Friday, August 31, 2007 9:33 PM Moderator All replies 0 Sign in to vote Hi Dave,  When you ran it as an .exe file did you have your .NET Dll in the same directory? On a target machine you need to run regasm (with /codebase if you want a relative path). If you have a dependency on stdole.dll, do you have that in the GAC? (If you don't have it referenced in your .NET project then don't worry about this one).  Hope that helps, let me know if you're still having issues with it.  Jonathan Friday, August 31, 2007 9:33 PM Moderator 0 Sign in to vote hi jonathan, i had a
in VB6 Dev environ If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start http://www.vbforums.com/showthread.php?561154-COM-interop-automation-err-in-VB6-Dev-environ viewing messages, select the forum that you want to visit from the selection below. Results 1 to 7 of 7 Thread: COM interop; automation err in VB6 Dev environ Tweet Thread Tools Show Printable Version Subscribe to this https://winscp.net/forum/viewtopic.php?t=15228 Thread… Display Linear Mode Switch to Hybrid Mode Switch to Threaded Mode Mar 10th, 2009,06:34 PM #1 KeyNoteSteve View Profile View Forum Posts Thread Starter New Member Join Date Jan 2008 Posts 6 COM interop; automation err in automation error VB6 Dev environ I have written a vb.net (VS2008) .dll sample. I have built these with the swithes for 'COM Interop'. I move this DLL from my VS2008 machine to my VB6 dev machine; run regasm xxx /tlb; and then write a little sample program to test the DLL. The significant parts of the program program are: ------------------------------------------ << reference is added to the dll>> Public M10 As Mar10Class.Mar10Class Private Sub cmdMar10Class_Click() Set M10 = New vb6 automation error Mar10Class.Mar10Class M10.HelloMsg ("Mar10 class Msg from VB6 ") End Sub --------------------------------------- If I compile the program, it behaves as expected, but if I try to run it in the dev environment, it gets Automation error The system cannot find the specified file The error happens on line "Set M10 = New Mar10Class....." I have thried this with 4 test dlls. The first one I wrote works in both the comile and dev mod. All others only work in compile mode. I moved one of the test projects to another machine that had the VB6 dev environment and on that machine none worked in the dev environ (and all worked when compiled). I can't see anything in the .net source code or project properties that would make a diference. Can anyone shed some light? Much appreciated. Reply With Quote Mar 10th, 2009,06:54 PM #2 dee-u View Profile View Forum Posts Visit Homepage Software Carpenter Join Date Feb 2005 Location Candon City, Ilocos Sur, Phils. Posts 10,924 Re: COM interop; automation err in VB6 Dev environ It should help to see your .net code for the dll. Regards, ™ As a gesture of gratitude please consider rating helpful posts. c",) Some stuffs: Mouse Hotkey | Compress file using SQL Server! | WPF - Rounded Combobox | WPF - Notify Icon and Balloon | NetVerser - a WPF chatting system
Free SFTP, SCP and FTP client for Windows News Introduction SSH Client SFTP Client FTP Client Download Install Donate Documentation Guides F.A.Q. Scripting .NET & COM Library Screenshots Translations Support Forum Tracker History Topic "Error 2146233321 Automation error" [Reply to topic] [Log in] [Forum Index] [Forum ".NET assembly / COM library"] [Previous topic] [Next topic] Author Message eddy.peng [View user's profile] Joined: 2015-04-13 Posts: 3 Posted: 2015-04-13 06:30 Error 2146233321 Automation error [Reply with quote] I created a VB6 application to transfer files via SFTP. I downloaded WinSCP.exe, WinSCPnet.dll and use the following to register the dll for COM type library: C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe WinSCPnet.dll /codebase /tlb In my VB6 application, I add a reference to WinSCPnet.tlb, the VB6 application works fine in test environment(Windows Server 2003), but I got -2146233321 Automation error when I deploy into Production environment(Windows Server 2003), this error occurs when trying to create SessionOptions object as shown below: Private Sub cmdCreateSession_Click() On Error GoTo Err_Handler Dim mySessionOptions As New SessionOptions ' Setup session options With mySessionOptions .Protocol = Protocol.Protocol_Sftp .HostName = txtRemoteHost .UserName = txtUserName .Password = txtPassword .SshHostKeyFingerprint = txtFingerPrint End With ' Connect Set gSession = New Session gSession.Open mySessionOptions MsgBox "Session is created successfully" Exit Sub Err_Handler: MsgBox Err.Number & ":" & Err.Description Exit Sub End Sub But it works fine when I run debug in production environment, I only get this error when I run .exe from Production environment. Does anyone have any idea about this error? Advertisements martin [View user's profile] Site Admin Joined: 2002-12-10 Posts: 24555 Location: Prague, Czechia Posted: 2015-04-13 Re: Error 2146233321 Automation error [Reply with quote] eddy.peng wrote: But it works fine when I run debug in production environment, I only get this error when I run .exe from Production environment. Are you running the .exe using the same local account?_________________Martin Prikryl eddy.peng [View user's profile] Joined: 2015-04-13 Posts: 3 Posted: 2015-04-14 01:06 [Reply with quote] Yes, I'm using the same local account to run .exe and to debug. I also tried to take the image of production machine and restore it into test network, the .exe works fine, when we restored the image back to p