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From "Alex Rudyy (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (QPID-7766) [Java Broker] [Derby Store] Unsigned byte type should be used when reading stored message metada type
Date Wed, 03 May 2017 13:44:04 GMT

     [ https://issues.apache.org/jira/browse/QPID-7766?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Alex Rudyy reassigned QPID-7766:
--------------------------------

    Assignee: Alex Rudyy

> [Java Broker] [Derby Store] Unsigned byte type should be used when reading stored message
metada type
> -----------------------------------------------------------------------------------------------------
>
>                 Key: QPID-7766
>                 URL: https://issues.apache.org/jira/browse/QPID-7766
>             Project: Qpid
>          Issue Type: Bug
>    Affects Versions: qpid-java-6.1, qpid-java-6.1.1, qpid-java-6.1.2
>            Reporter: Alex Rudyy
>            Assignee: Alex Rudyy
>             Fix For: qpid-java-broker-7.0.0, qpid-java-6.1.3
>
>
> Meta data type is read into variable of type {{byte}} in current implementation of {{AbstractJDBCMessageStore#getMetaData}}.
As result, the type values above 127 are read as negative values causing {{ArrayIndexOutOfBoundsException}}
on invocation of {{MessageMetaDataTypeRegistry#fromOrdinal}}. Unsigned byte type should be
used when reading stored message meatada type



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