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https://issues.apache.org/jira/browse/QPID-5879?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Keith Wall resolved QPID-5879.
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Resolution: Fixed
Changes look good to me.
> [Java Broker] Json Configuration Store should take deep copy of
> ConfiguredObjectRecords
> ---------------------------------------------------------------------------------------
>
> Key: QPID-5879
> URL: https://issues.apache.org/jira/browse/QPID-5879
> Project: Qpid
> Issue Type: Improvement
> Components: Java Broker
> Reporter: Rob Godfrey
> Assignee: Rob Godfrey
> Fix For: 0.29
>
>
> Currently the Json Config Store retains a reference to the
> ConfiguredObjectRecords passed in in update and create operations. If the
> ConfiguredObjectRecord is actually one generated from
> AbstractConfiguredObject.asObjectRecord() then the records value may change,
> and querying the attributes of the record will obtain locks on the underlying
> configured object.
> To prevent deadlocks and to ensure that the correct values get written to the
> store, a deep copy of the record should be taken before storing.
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