Last time, we did a poc on webcenter 11g. There was a requirement to develop a new function as ADF application, and then integrated it into Webcenter 11g as web page.
When integrating it, it threw the error like this:
Warning: Unable to load content in a frame. Frame content will load at the top level.
After checking , there is a framebusting configuration in web.xml. If you wanna consume your ADF apps in a frame, you have to set it as "never".
Here is an example:
After adding the above configuration in web.xml in your apps, it will be consumed in any other frames successfully.