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Posted to issues@activemq.apache.org by "clebert suconic (JIRA)" <ji...@apache.org> on 2019/03/14 18:29:02 UTC

[jira] [Closed] (ARTEMIS-2186) Large message incomplete when server is crashed

     [ https://issues.apache.org/jira/browse/ARTEMIS-2186?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

clebert suconic closed ARTEMIS-2186.
------------------------------------
       Resolution: Fixed
    Fix Version/s: 2.7.0

> Large message incomplete when server is crashed
> -----------------------------------------------
>
>                 Key: ARTEMIS-2186
>                 URL: https://issues.apache.org/jira/browse/ARTEMIS-2186
>             Project: ActiveMQ Artemis
>          Issue Type: Bug
>          Components: Broker
>            Reporter: yangwei
>            Priority: Major
>             Fix For: 2.7.0
>
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
> When sending large message, the large message file on server side is not synced whereas the journal record or paged message is synced.
> When server crashes, large message file maybe incomplete.
> In our case, we saw an empty file when server crashed and started. Then a large message with zero size body was delivered to client, client occured exception: 
> AMQ212058: Unable to get a message.: java.lang.IndexOutOfBoundsException: readerIndex(4) + length(1) exceeds writerIndex(4): UnpooledDuplicatedByteBuf(ridx: 4, widx: 4, cap: 4, unwrapped: UnpooledByteBufAllocator$InstrumentedUnpooledUnsafeHeapByteBuf(ridx: 4, widx: 4, cap: 4))@ClientLargeMessageImpl



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