topic Re: DotNet Integration in QlikView

DotNet Integration

Mon, 26 Jan 2026 18:19:17 GMT

Hi Friends,

I am new to Qlikview, we have purchased licensed version of Qlikview.

Could anyone tell me how to integrate Qlikview into Asp.Net.application.

Thanks in advance.

Regards

Sabari S

Re: DotNet Integration

rwunderlich — Thu, 16 Sep 2010 09:31:16 GMT

Take a look at the "Qlikview SDK" for examples. The SDK is an optional component of the Qlikview server (QVS) installation,. You can install the SDK on a workstation by unchecking everything but the SDK on a QVS install. The component you would probably use for asp.net is workbench.

-Rob

DotNet Integration

Thu, 16 Sep 2010 10:07:10 GMT

Hi Rob,

Thank you for your quick reply.

I have registered Qlikocx and Qvp using below command.

After registered i have created one web project in asp.net and added "Interop.QlikOCXLib.dll" and "Interop.QlikView.dll" from the add refrence COM section.

When i run my application im getting the below error.

"Catastrophic failure (Exception from HRESULT: 0x8000FFFF (E_UNEXPECTED))'

This is the source code i have used in my application.

QlikOCXClass qlik = new QlikOCXClass();
string strFilePath = @"C:\Project\Sample Project\Demo1.qvw";
qlik.OpenDocument(strFilePath, "username", "password");

Is there something i have done wrong in the application.

Please help me to figure it out the issues.

Regards

Sabari S

DotNet Integration

Thu, 16 Sep 2010 10:22:29 GMT

you don't have to register the ocx and qvp manually, they are registered by the plugin installer

what is your plugin version?

DotNet Integration

Thu, 16 Sep 2010 10:37:39 GMT

Hi George,

Thanks for your quick reply.

Plugin Version: 9.0.7469.8

Could you please tel me how to fix this issue.

Regards

Sabari S

DotNet Integration

Thu, 16 Sep 2010 10:45:39 GMT

try to use the latest version of the plugin, the SR4 contains bugs which often make the applications embedding it crash

the SR5 is far more stable if you plan to use the plugin in another application

if you are lucky this will solve your problem

DotNet Integration

Thu, 16 Sep 2010 12:00:00 GMT

Hi George,

Where to download the latest version of Qlikview plugin.

Regards

Sabari S

DotNet Integration

Thu, 16 Sep 2010 13:01:38 GMT

http://global.qlik.com/download/