Hi Jeremy, As u told I executed Set<Extension> extensions = keystoneApi.getExtensionApi().list(); and in output list I got
Extension{id=OS-FEDERATION, name=OpenStack Federation APIs Extension{id=OS-KSCRUD, name=OpenStack Keystone User CRUD Extension{id=OS-EC2, name=OpenStack EC2 API, Extension{id=OS-SIMPLE-CERT, name=OpenStack Simple Certificate API Roleadmin extension APi is not there. Thanks, Regards, AB On Wed, Dec 10, 2014 at 11:15 PM, Ignasi Barrera <n...@apache.org> wrote: > Just to complete Jeremy's checklist, also make sure you're connecting to > the admin endpoint; double check the port. IIRC that extension is not > exposed in the default endpoint. > El 10/12/2014 18:35, "Jeremy Daggett" <jeremy.dagg...@rackspace.com> > escribió: > > > Forwarding to user@Š > > > > Hi Alka! > > > > It could be one of the following scenarios you are running in to: > > > > - the extension is not available in your OpenStack installation > > - the user does not have an Admin role to access this specific API > > > > Does the extension show up when executing this code? > > > > Set<Extension> extensions = keystoneApi.getExtensionApi().list(); > > // iterate through to see what extensions are available... > > > > Please let us know, thanks! > > > > /jd > > > > On 12/9/14, 9:27 PM, "Alka Beniwal" <beniwala...@gmail.com> wrote: > > > > >Hi, > > > > > >I am developing a code to retrieve list of roles in OpenStack. > > > > > >*Code-* > > > RoleAdminApi roleAdminApi= keystoneApi.getRoleAdminApi().get();//error > > > FluentIterable<? extends Role> list1 = roleAdminApi.list(); > > > > > >*Error-* > > >java.lang.IllegalStateException: Optional.get() cannot be called on an > > >absent value > > > > > > > > >Any help is appreciated. > > > > > > > > > > > > > > >-- > > >Thanks, > > >Regards, > > >AB > > > > >