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Posted to dev@activemq.apache.org by "Dave Thompson (JIRA)" <ji...@apache.org> on 2012/05/27 13:58:23 UTC

[jira] [Created] (AMQ-3862) Ajax / REST connector doesn't support guaranteed delivery

Dave Thompson created AMQ-3862:
----------------------------------

             Summary: Ajax / REST connector doesn't support guaranteed delivery
                 Key: AMQ-3862
                 URL: https://issues.apache.org/jira/browse/AMQ-3862
             Project: ActiveMQ
          Issue Type: Bug
          Components: Transport
    Affects Versions: 5.6.0
         Environment: Windows 7
            Reporter: Dave Thompson


The Ajax connector do not support guaranteed delivery. As each message is sent without a unique identifier and there is no checking of this, then it is possible for a transport-level issue to cause messages to be lost.

A good way to fix this would be to hold a queue of dispatched messages inside the servlets, and the Ajax client could then submit the last received message ID when it commences the poll for new messages - and the queued items which have been delivered could then be erased.

I'd try and fix this myself but I can't get the trunk working in Eclipse.

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[jira] [Updated] (AMQ-3862) Ajax connector doesn't support guaranteed delivery

Posted by "Claus Ibsen (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/AMQ-3862?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Claus Ibsen updated AMQ-3862:
-----------------------------

    Issue Type: Improvement  (was: Bug)
    
> Ajax connector doesn't support guaranteed delivery
> --------------------------------------------------
>
>                 Key: AMQ-3862
>                 URL: https://issues.apache.org/jira/browse/AMQ-3862
>             Project: ActiveMQ
>          Issue Type: Improvement
>          Components: Transport
>    Affects Versions: 5.6.0
>         Environment: Windows 7
>            Reporter: Dave Thompson
>
> The Ajax connector do not support guaranteed delivery. As each message is sent without a unique identifier and there is no checking of this, then it is possible for a transport-level issue to cause messages to be lost.
> A good way to fix this would be to hold a queue of dispatched messages inside the servlets, and the Ajax client could then submit the last received message ID when it commences the poll for new messages - and the queued items which have been delivered could then be erased.
> I'd try and fix this myself but I can't get the trunk working in Eclipse.

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[jira] [Updated] (AMQ-3862) Ajax connector doesn't support guaranteed delivery

Posted by "Dave Thompson (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/AMQ-3862?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dave Thompson updated AMQ-3862:
-------------------------------

    Summary: Ajax connector doesn't support guaranteed delivery  (was: Ajax / REST connector doesn't support guaranteed delivery)
    
> Ajax connector doesn't support guaranteed delivery
> --------------------------------------------------
>
>                 Key: AMQ-3862
>                 URL: https://issues.apache.org/jira/browse/AMQ-3862
>             Project: ActiveMQ
>          Issue Type: Bug
>          Components: Transport
>    Affects Versions: 5.6.0
>         Environment: Windows 7
>            Reporter: Dave Thompson
>
> The Ajax connector do not support guaranteed delivery. As each message is sent without a unique identifier and there is no checking of this, then it is possible for a transport-level issue to cause messages to be lost.
> A good way to fix this would be to hold a queue of dispatched messages inside the servlets, and the Ajax client could then submit the last received message ID when it commences the poll for new messages - and the queued items which have been delivered could then be erased.
> I'd try and fix this myself but I can't get the trunk working in Eclipse.

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