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Posted to issues@activemq.apache.org by "Robbie Gemmell (JIRA)" <ji...@apache.org> on 2018/06/14 17:04:00 UTC

[jira] [Created] (ARTEMIS-1934) the broker sends duplicate AMQP connection data in certain conditions

Robbie Gemmell created ARTEMIS-1934:
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             Summary: the broker sends duplicate AMQP connection data in certain conditions
                 Key: ARTEMIS-1934
                 URL: https://issues.apache.org/jira/browse/ARTEMIS-1934
             Project: ActiveMQ Artemis
          Issue Type: Bug
          Components: AMQP
    Affects Versions: 2.6.1
            Reporter: Robbie Gemmell
            Assignee: Robbie Gemmell
             Fix For: 2.6.2


The broker can write out some connection data twice in certain circumstances, corrupting the connection data, due to the way it handles the proton-j transport output and sending it out to Netty. It fails to 'pop' the correct amount of data from the proton transport that was actually transmitted, underaccounting the amount, which results in some of the data being sent a second time the next time output is generated and sent.



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