I am developing window form application using VS2008 and try to view report with Crystal ActiveX Report Viewer 11_5(Support Khmer Unicode). when runtime i need to change datasource of report as Build-in Crystal Report Viewer in VS 2008 can but i always got this error sms 'Attempted to read or write protected memory. This is often an indication that other memory is corrupt.'

Any advice appreciated.

Does anyone have a really basic Crystal Reports viewer example that I can look at? I'm using Crystal version 11.5, the crviewer.dll, and I'm using AcuCOBOL 7.2. I've tried several different attempts at getting various bits of code from the forums to work for me, but I always seem to end up with 'usage handle of Application' giving me an. I have been able to successfully view (run, execute, or generate) reports, based on Oracle 12c (12.1 and 12.2), and using the client-side ActiveX viewer provided by Crystal Reports 11.5 R2 (11.5.12.1838), by installing ODAC 12.1 Release 1 32-bit, on the client computer. Manage and organize your Crystal Reports in a logical and efficient manner. Add all of your reports to the library and then create playlists to allow you to group common reports and either run.

1 Answer

It's an old post, I guest but here, you can find my article on this matter in vs2008: http://osify.com/2008/12/khmer-unicode-with-crystal-report-in-c-application/

But with vs2010, many people just reported to me that it is not working with my method there but I haven't tried it yet (see comments in osify post)

You should consider to use vs2012 to try as well.

Activex Crystal Report Viewer Plugin

Not the answer you're looking for? Browse other questions tagged crystal-reports or ask your own question.

Hi Musti The Dj,

Thank you for using Microsoft Answers Forum.

We can try these steps to help you fix this:

We can do a Clean Boot to make sure no third party programs are causing a problem. The steps are listed in this link:

Secondly, we will try to optimize IE for Resolving this problem.

Note: I would recommend you to disable Security Softwares on the computer.

We can also add websites; the steps are listed in this link:

We can also enable the Active X Control by going to this Option:

Internet options> trusted sites> Custom level> Scroll down Active x controls and plug ins> enable Run Active x controls and plug ins

You can also refer to this link:

Hope this information is helpful.

Let me know if this worked.

Crystal Reports Viewer Activex Download

All the best!

Regards,

Crystal Reports Activex Viewer Ie 11 Download

Uma R – Microsoft Support Engineer

Crystal Reports Viewer 11 Activex File

Visit our Microsoft Answers Feedback Forum and let us know what you think.