[jbossts-issues] [JBoss JIRA] Closed: (JBTM-108) Make number of transactions rolled back per reaper sweep configurable

Andrew Dinn (JIRA) jira-events at lists.jboss.org
Fri Jul 30 09:44:49 EDT 2010

     [ https://jira.jboss.org/browse/JBTM-108?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Dinn closed JBTM-108.

    Resolution: Rejected

This doesn't really make sense given the current reaper design which uses the old DYNAMIC mode to decide when to wake up. It only made sense when the wake-up mode was FIXED allowing a lot of cancelled transactions to build up and hten ladnign the reaper with a large burst of work to perform. This situation should not arise often with the latest design (it does not appear to) and even if it does it indicates an app problem -- lots of timed out TXs means the app's TX timeout is misconfigured or the app is overloaded. So, I'm rejecting this because I don't see it as being particularly helpful now and I don't see the point of complicating the behaviour of the reaper merely to help out misconfigured apps.

> Make number of transactions rolled back per reaper sweep configurable
> ---------------------------------------------------------------------
>                 Key: JBTM-108
>                 URL: https://jira.jboss.org/browse/JBTM-108
>             Project: JBoss Transaction Manager
>          Issue Type: Feature Request
>      Security Level: Public(Everyone can see) 
>          Components: JTA
>    Affects Versions: 4.2
>            Reporter: Mark Little
>            Assignee: Andrew Dinn
>            Priority: Minor
>             Fix For: future

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