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From "Robbie Gemmell (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (QPIDJMS-56) throw InvalidClientIDException rather than JMSException when hint present that container-id was the problem field
Date Fri, 29 May 2015 14:43:17 GMT

     [ https://issues.apache.org/jira/browse/QPIDJMS-56?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Robbie Gemmell resolved QPIDJMS-56.
-----------------------------------
    Resolution: Fixed

> throw InvalidClientIDException rather than JMSException when hint present that container-id
was the problem field
> -----------------------------------------------------------------------------------------------------------------
>
>                 Key: QPIDJMS-56
>                 URL: https://issues.apache.org/jira/browse/QPIDJMS-56
>             Project: Qpid JMS
>          Issue Type: Bug
>          Components: qpid-jms-client
>    Affects Versions: 0.2.0
>            Reporter: Robbie Gemmell
>            Assignee: Robbie Gemmell
>             Fix For: 0.3.0
>
>
> For the JMS Mapping we are using container-id to carry the clientid, with a capabilities
mechanism to request sole use. When the broker rejects a connection because the clientid is
already in use, it does this with an 'amqp:invalid-field' error condition and descriptive
message. In order to let the client know which field is specifically considered invalid we
discussed adding a generic hint to the error 'info' fields map to allow indicating this, thus
allowing use of the mechanism for any field during in other types of connection rejection.
We decided upon ncluding a symbol key "invalid-field"  mapped to the name of the field in
the Open frame that was considered invalid, in this case "container-id".
> When this hint is present for the container-id field of the Open frame during a connection
failure, the client should throw InvalidClientIDException rather than a generic JMSException
as has previously.



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