Product:
IBM Cognos Controller 11.1
Microsoft Windows 2019 server
Issue:
New installation of IBM Controller 11.1, when the client run a standard report in Cognos Controller client program. The EDGE or adobe acrobat is also started and show the PDF file – even the PDF file is show inside the Controller program dialog.
Solution:
1. Ensure no one is logged into cognos controller client.
2. Logon to the Controller application server
3. Browse to the folder ‘ControllerProxyServer’. Can be C:\Program Files\ibm\cognos\ccr_64\ControllerProxyServer
4. Create a backup copy of the file: web.config
5. Use Notepad++ to edit the file web.config
6. Locate the section <appSettings>
7. Add the following line into that section:
<add key="useInternalPdfViewer" value="true" />
8. Save the file and restart the service.
More information: