Disabling iFrame Busting
The Oracle Analytics Server automatically enables iFrame busting. When a user receives a system message indicating that OAS content cannot be displayed in an iframe, you can use the following steps to disable iFrame busting:
- Stop all OAS services. 
- Edit the instanceconfig.xml file. 
- Edit the web.xml file 
- Restart all OAS services. 
Note: Ensure that you are editing the
            correct locations of the files.