[jira] [Resolved] (AMQ-6063) NullPointerException during KahaDB index recovery

["Christopher L. Shannon (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/AMQ-6063?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Christopher L. Shannon resolved AMQ-6063.
-----------------------------------------
       Resolution: Fixed
    Fix Version/s: 5.13.0

Adding a null check allowed the index to continue recovering and for the broker to restart properly.

> NullPointerException during KahaDB index recovery
> -------------------------------------------------
>
>                 Key: AMQ-6063
>                 URL: https://issues.apache.org/jira/browse/AMQ-6063
>             Project: ActiveMQ
>          Issue Type: Bug
>          Components: Broker
>    Affects Versions: 5.12.1
>            Reporter: Christopher L. Shannon
>            Assignee: Christopher L. Shannon
>             Fix For: 5.13.0
>
>
> A broker I was testing ran out of disk space the other day when messages were being written to it because disk usage checks were not set.  After restart, the KahaDB index was detected as corrupted but during the recovery a NullPointerException occurred.
> The error occurred in MessageDatabase inside recoveryIndex on this line:
> {{sd.locationIndex.remove(tx.keys.location)}}



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