Hi Ushani,

When email username is enabled, we need a mechanism to identify the tenant
domain. Hence in that case we need to have the username defined in the
following format, [email protected]@*tenantdomain. *

For the case of super tenant when email username is enabled, an option
could be considered to do another check to default to super tenant if a
tenant domain is not specified (in order to omit suffixing with @carbon.super).
However, also note this would slightly impact performance.

Also i believe we need to check with the CEP team on possibility of
changing the convention.

Thanks,
Pamod

On Tue, Jun 14, 2016 at 11:34 AM, Ushani Balasooriya <[email protected]>
wrote:

> Hi Pamod,
>
> So according to this issue [1],when you enable email as username, to
> connect to decision server we have to provide domain name of the super
> tenant as e.g., [email protected]@carbon.super.
>
> But when email is not enabled, you can go with 'admin' as username. Also
> we do not specifically mention the domain name for super tenant.
>
> Shouldn't it be in the same format when providing credentials? Otherwise a
> user will be mislead with configurations. Or we need to specifically
> mention this in documentation. WDYT?
>
> [1] https://wso2.org/jira/browse/APIMANAGER-4987
>
> Thanks,
> Ushani
>
>
> On Wed, Jun 8, 2016 at 9:30 PM, Pamod Sylvester <[email protected]> wrote:
>
>> Hi Tharindu,
>>
>> To further elaborate, AMQP connection URL is in the following format [1],
>>
>>
>> *amqp://[<user>:<pass>@][<clientid>]<virtualhost>[?<option>='<value>'[&<option>=&'<value>']]*
>>
>> '@' character is used to partition between client credentials with the
>> rest of the uri. hence having the '@' for the user name (email as user
>> name) would violate the specification.
>>
>> As Indika explained we use '!' character as an alternative to the
>> restricted character '@' to identify tenant users. Hence, when you send a
>> user name as *"foo!bar.com <http://bar.com>"*  it would try to find a
>> user *foo* in tenant *bar.com <http://bar.com>* instead of finding the
>> user in *super tenant* by email *'[email protected] <[email protected]>'*. That
>> would be the possible reason for you to get the error "invalid tenant
>> domain".
>>
>> [1]
>> https://qpid.apache.org/releases/qpid-0.30/jms-client-0-8/book/JMS-Client-0-8-Connection-URL.html
>>
>> Thanks,
>> Pamod
>>
>> On Wed, Jun 8, 2016 at 6:59 PM, Tharindu Dharmarathna <[email protected]
>> > wrote:
>>
>>> Hi All,
>>>
>>> In APIM 2.0 Snapshot Pack we have got issue when authenticate with the
>>> CEP, DAS and MB components.
>>>
>>>
>>> *CEP and DAS Components*
>>>
>>> As per the debugging session with Mohan we have found when we
>>> authenticate the email user from [1] , It will not proper username with
>>> tenant domain which caused to get the invalid tenant domain from [2].
>>>
>>> *MB Components*
>>>
>>>  When we do authentication request with MB it will not suppose to send
>>> the email user in connection url since its a restricted character. As per
>>> the Pamod pointed out we had replace the '@' mark with '!' in order to
>>> overcome that issue . But this was not getting worked as correctly.
>>>
>>> Can any one give any clue to overcome this issue.
>>>
>>>
>>> [1] -
>>> https://github.com/wso2/carbon-analytics-common/blob/release-5.0.12-alpha/components/data-bridge/org.wso2.carbon.databridge.core/src/main/java/org/wso2/carbon/databridge/core/internal/authentication/CarbonAuthenticationHandler.java#L51
>>>
>>> [2] -
>>> https://github.com/wso2/carbon-commons/blob/v4.4.8/components/authentication/org.wso2.carbon.identity.authentication/src/main/java/org/wso2/carbon/identity/authentication/AuthenticationServiceImpl.java#L59
>>>
>>>
>>> --
>>>
>>> *Tharindu Dharmarathna*Software Engineer
>>> WSO2 Inc.; http://wso2.com
>>> lean.enterprise.middleware
>>>
>>> mobile: *+94779109091 <%2B94779109091>*
>>>
>>
>>
>>
>> --
>> *Pamod Sylvester *
>>
>> *WSO2 Inc.; http://wso2.com <http://wso2.com>*
>> cell: +94 77 7779495
>>
>> _______________________________________________
>> Dev mailing list
>> [email protected]
>> http://wso2.org/cgi-bin/mailman/listinfo/dev
>>
>>
>
>
> --
> *Ushani Balasooriya*
> Senior Software Engineer - QA;
> WSO2 Inc; http://www.wso2.com/.
>
>
>


-- 
*Pamod Sylvester *

*WSO2 Inc.; http://wso2.com <http://wso2.com>*
cell: +94 77 7779495
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