Error while application setup tried to regiser LeadTools DLL in Windows 7

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This topic and its replies were posted before the current version of LEADTOOLS was released and may no longer be applicable.

#1 Posted : Tuesday, November 15, 2011 1:21:15 AM(UTC)

tthakur

Groups: Registered
Posts: 9

Hi,

We are using LEADTOOLS Imaging v17.0 toolkit and Visual Basic 6 for an application where we perform Scanning and related activities.
We developped the application on Windows XP and and created the setup of the application using to installed Package and Deployment Wzard of VB.
the machine where we are trying to install the setup of application are Windows 7 machines and we are getting the errors while setup tries to register
LeadTools the DLLs (for example LtocxKrnDlgu.dll).
detailed message is "An error occurred while registering the file 'C:\WINDOWS\system32\LtocxKrnDlgu.dll'"

Could you please help to solve this problem?

tthakur attached the following image(s):


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#2 Posted : Tuesday, November 15, 2011 9:03:21 PM(UTC)

tthakur

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Posts: 9

The target machine where we are trying to install is WindowsServer 2008

#3 Posted : Wednesday, November 16, 2011 1:29:24 AM(UTC)

Maen Hasan

Groups: Registered, Tech Support
Posts: 1,326

Was thanked: 1 time(s) in 1 post(s)

I checked the LEADTOOLS Imaging v17.0 setup on a clean Windows 2008 32-bit machine and I was able to install the setup without any problems.
Please try the same issue using the latest LEADTOOLS Imaging v17.0 setup. To obtain the setup, please send your LEADTOOLS Imaging v17 serial number in a new email to support@leadtools.com and mention this forum post in your email.

Thanks,
Maen Badwan
LEADTOOLS Technical Support

#4 Posted : Thursday, November 24, 2011 3:20:03 PM(UTC)

tthakur

Groups: Registered
Posts: 9

Hi,
I am getting this error while deploying the application (that is developed using LeadTools Imaging v17) in the deployment machine and not while installing leattools itself.

#5 Posted : Sunday, November 27, 2011 1:36:33 AM(UTC)

Maen Hasan

Groups: Registered, Tech Support
Posts: 1,326

Was thanked: 1 time(s) in 1 post(s)

Please recheck the same issue as follows:
- Copy the dlls manually to the deployment machine (if you are using 32-bit operating system, copy the dlls to the system32 folder. But if you are using 64-bit operating system, you need to copy the dlls to the SysWOW64 folder).
- Register the dlls by adding the registration commands in a batch file and then run the batch file as administrator. You need to copy the dlls to the Windows\system32 folder and register it using the using the RegSvr32.EXE.
If you are using a 64-bit operating system, you need to copy the dlls to the Windows\SysWow64 folder and register it using the RegSvr32.EXE that exists in SysWOW64 folder.

Please let me know how it goes.

Thanks,
Maen Badwan
LEADTOOLS Technical Support

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