[jira] Commented: (AMQ-1992) flow control doesn't work after first restart (if producer works in transacted mode with persistent messages)

["Francesco Degrassi (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/activemq/browse/AMQ-1992?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=57631#action_57631 ] 

Francesco Degrassi commented on AMQ-1992:
-----------------------------------------

We experienced this problem with ActiveMQ 5.3.0.
Today it seems to be fixed with 5.3.1-SNAPSHOT.

> flow control doesn't work after first restart (if producer works in transacted mode with persistent messages)
> -------------------------------------------------------------------------------------------------------------
>
>                 Key: AMQ-1992
>                 URL: https://issues.apache.org/activemq/browse/AMQ-1992
>             Project: ActiveMQ
>          Issue Type: Bug
>          Components: Broker
>    Affects Versions: 5.1.0, 5.2.0
>         Environment: Intel MAC OSX Java (build 1.5.0_16-b06-284)
>            Reporter: Viktor Matic
>             Fix For: 5.4.0
>
>
> To reproduce BUG follow instructions:
> 1. Unpack fresh AMQ (versions 5.1.0, 5.2.0, 5.3.0-SNAPSHOT)
> 2. Edit $AMQ_HOME/examples/ProducerTool.java turn on transacted mode and persisting messages. 
> (I have modified source code directly because I couldn't change this parameters through build.xml. Change is simple.)
> Patch:
> 78,79d77
> <             transacted = true;
> < 
> 88,89d85
> <             persistent = true;
> < 
> 3. Start AMQ $AMQ_HOME/bin/activemq
> 4. Start producer $AMQ_HOME/examples/ant producer -DmessageSize=200000
> 5. Producer will block (on commit method) after approximately 27 messages (which is OK for selected message size and default max queues size 5Mb)
> 6. Stop producer and AMQ in any order (CTRL-C in terminal)
> 7. Start AMQ  $AMQ_HOME/bin/activemq
> 8. Start producer $AMQ_HOME/examples/ant producer -DmessageSize=200000
> Producer will continue to queue messages infinitely.

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