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From "ASF subversion and git services (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (QPID-6126) [Java Broker] Improve CO validation on creation and transit CO into ERRORED state on exceptions whilst recovering
Date Wed, 01 Oct 2014 23:48:34 GMT

    [ https://issues.apache.org/jira/browse/QPID-6126?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14155812#comment-14155812

ASF subversion and git services commented on QPID-6126:

Commit 1628867 from orudyy@apache.org in branch 'qpid/trunk'
[ https://svn.apache.org/r1628867 ]

QPID-6126: Add ability to validate CO attributes on creation, transit COs into ERRORED state
if exception occurs on recovery, allow ERRORED CO restart after remediation of configuration

> [Java Broker] Improve CO validation on creation and transit CO into ERRORED state on
exceptions whilst recovering
> -----------------------------------------------------------------------------------------------------------------
>                 Key: QPID-6126
>                 URL: https://issues.apache.org/jira/browse/QPID-6126
>             Project: Qpid
>          Issue Type: Improvement
>          Components: Java Broker
>         Environment: Java Broker cannot start when exceptions occus on recovery of configured
objects. Management mode is required to use in order to remediate the configuration issue.
However, in some cases configured objects cannot even be started in management mode. Additionally,
there are number issues with attribute validation on creation of COs, like CO is created but
cannot be stored in configuration store. Sometimes, such CO cannot even be deleted properly
from the broker model and restart is required to remove such COs.
> This JIRA aims to sthengthen CO validation and improve Broker behaviour on recovery/creation
of CO with misconfigured attributes.
> The following improvements will be added as part of this JIRA:
> # a special method to implement validation on creation will be added into AbstractConfiguredObject
and COs inherited from AbstractConfiguredObject to perform additional attribute validation
on creation. Validation exceptions thrown from the validation methods on CO creation should
delete CO and release all its resources.
> # when runtime exceptions occur on CO recovery such CO should transit into ERRORED state
and Broker should continue with the startup of not-impacted COs.
> #user should be able to remediate the configuration issue in ERRORED CO using management
interfaces and re-start the CO
>            Reporter: Alex Rudyy
>            Assignee: Alex Rudyy
>             Fix For: 0.31
>         Attachments: 0001-QPID-6126-Add-ability-to-validate-CO-attributes-on-c.patch,

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