How to Display Folder Structure(Framework folder) Using Document Explorer taskfolw in ADF Jdevelope

HI all,
I am trying to display Framewok folders in a tree view using document explorer taskflow in the ADF Page. When creating a connection to UCM in Jdeveloper , it does not display the folder structure from UCM though the connection is success. We do not want to disable the framework folder setting in UCM . Is there any other way of displaying the UCM folder structure in jdeveloper when the connection to UCM is made? Is there any other method to display the folder structure as a tree view in the ADF page?

Thanks,
Shakir