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Posted to dev@activemq.apache.org by "SuoNayi (JIRA)" <ji...@apache.org> on 2013/01/03 09:20:12 UTC

[jira] [Created] (AMQ-4242) JMS Stream may lost data

SuoNayi created AMQ-4242:
----------------------------

             Summary: JMS Stream may lost data
                 Key: AMQ-4242
                 URL: https://issues.apache.org/jira/browse/AMQ-4242
             Project: ActiveMQ
          Issue Type: Bug
          Components: JMS client
    Affects Versions: 5.x
            Reporter: SuoNayi
            Priority: Critical


When more than 75 percent prefetch messages are delivered,the standard ack occurs.
If consumer/recipient fails after that, the rest messages will be one part of the whole.
New coming up consumer will discard the rest messages because it's expected to read sequential messages from seq 0.
>From the view of the end user, the data transfered by JMS Stream is incomplete 
and data is lost in this case.

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