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Posted to dev@qpid.apache.org by "Alex Rudyy (JIRA)" <ji...@apache.org> on 2018/05/23 12:16:00 UTC

[jira] [Commented] (QPID-8192) [Broker-J] Make bindingKey parameter mandatory in exchange bind/unbind operations

    [ https://issues.apache.org/jira/browse/QPID-8192?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16487149#comment-16487149 ] 

Alex Rudyy commented on QPID-8192:
----------------------------------

Attached WIP patch. The patch makes  bindingKey parameter mandatory  in bind/unbind operations. Some changes in AMQP 0-9 protocol are required to handle the cases when bindingKey is null. AMQP 0-10 spec requires bindingKey on bind/unbind but AMQP 0-9.x specs do not specify the behaviour when bindingKey is null. I am going to modify AMQP 0-9.x path to close channel with an error on receiving  null bindingKey on bind/unbind. I also going to add more 0-10 protocol tests for bind/unbind/bound as we do not have protocol tests for these operations

> [Broker-J] Make bindingKey parameter mandatory in exchange bind/unbind operations
> ---------------------------------------------------------------------------------
>
>                 Key: QPID-8192
>                 URL: https://issues.apache.org/jira/browse/QPID-8192
>             Project: Qpid
>          Issue Type: Bug
>          Components: Broker-J
>    Affects Versions: qpid-java-broker-7.0.3, qpid-java-broker-7.0.2, qpid-java-broker-7.0.0, qpid-java-broker-7.0.1
>            Reporter: Alex Rudyy
>            Priority: Major
>             Fix For: qpid-java-broker-7.1.0
>
>         Attachments: 0001-QPID-8192-Broker-J-Make-bindingKey-parameter-mandato.patch
>
>
> Make bindingKey parameter mandatory in exchange bind/unbind operations but allow the value of the binding key to be the empty string. Optional bindingKey parameter causes confusions in understanding how bind/unbind operations works, as omitting  bindingKey in unbind operation could be misinterpreted as bulk bindings deletion for the given destination. The unbind operation description text should be fixed as well.



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