Demantra : 7.1.3.5 collaborator workbench.

Hello,

We have installed Demantra 7.1.3.5 to work with EBS R12.1.3.     The setup is as follows

1) Demantra App server   -   Windows 2008 box  -    Tomcat webserver running  in port 8080

2) Demantra analytical server -  Windows 2008 box ( same box as demantra webserver)

3) Demantra Webserver -   Linux 6.8 server .     We have used weblogic 10.3.6 to deploy webserver. (port 7001)      We are accessing collaborator workbench from Demantra webserver

url   : http://hostname:7001/demantra_test/admin/index.jsp        (war file is deployed under $DOMAIN_HOME/demantra_test

after login when we click any menu option  like Define Program Permissions or another menu option, we are getting the following error

"This page or file is not allowed t be viewed"