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Posted to issues@activemq.apache.org by "clebert suconic (JIRA)" <ji...@apache.org> on 2017/08/31 19:12:30 UTC

[jira] [Closed] (ARTEMIS-981) OpenWire can't receive empty ObjectMessage

     [ https://issues.apache.org/jira/browse/ARTEMIS-981?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

clebert suconic closed ARTEMIS-981.
-----------------------------------

> OpenWire can't receive empty ObjectMessage
> ------------------------------------------
>
>                 Key: ARTEMIS-981
>                 URL: https://issues.apache.org/jira/browse/ARTEMIS-981
>             Project: ActiveMQ Artemis
>          Issue Type: Bug
>          Components: OpenWire
>    Affects Versions: 1.5.2
>            Reporter: Howard Gao
>            Assignee: Howard Gao
>             Fix For: 2.0.0
>
>
> When sending an empty ObjectMessage, broker doesn't
> write a 'length' field to the message buffer. In delivery the broker
> tries to read the length from the buffer, which cause "IndexOutOfBoundsException".
> To fix it, we need to check if the buffer is empty or not, and only
> read it if the buffer is not empty.



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