Here requirement is, I have the HTML page that should be deployed in the weblogic Admin server and as a result I should be able to call that html page from the web browser .
Lets take forms.html file as example.
Navigate to the path : <MiddlewareHome>\user_projects\domains\bifoundation_domain\servers\AdminServer\tmp\_WL_user\analytics_11.1.1\silp1v\war\
and paste forms.html as shown below

Restart all OBIEE 11g services .
and try to open forms.html page using “<Host>:<Port>/analytics/forms.html”
You should be able to call forms.html as shown below.

Lets take forms.html file as example.
Navigate to the path : <MiddlewareHome>\user_projects\domains\bifoundation_domain\servers\AdminServer\tmp\_WL_user\analytics_11.1.1\silp1v\war\
and paste forms.html as shown below
Restart all OBIEE 11g services .
and try to open forms.html page using “<Host>:<Port>/analytics/forms.html”
You should be able to call forms.html as shown below.