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From Jeremy Daggett <jeremy.dagg...@RACKSPACE.COM>
Subject Re: Error in JCloud KeystoneApi getRoleAdminApi
Date Thu, 11 Dec 2014 01:51:37 GMT
Hi Alka,

Yes, definitely access the Admin endpoint for this functionality! There is
an example [1] of using the Keystone Admin APIs that you can use as an
additional reference.

Thanks for pointing that out Ignasi!

/jd

[1] 
https://github.com/jclouds/jclouds-examples/blob/master/openstack/src/main/
java/org/jclouds/examples/openstack/identity/CreateTenantAndUser.java


On 12/10/14, 9:45 AM, "Ignasi Barrera" <nacx@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.daggett@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" <beniwalalka@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
>>
>>


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