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Posted to dev@zookeeper.apache.org by "Flavio Paiva Junqueira (JIRA)" <ji...@apache.org> on 2009/04/02 18:46:12 UTC

[jira] Updated: (ZOOKEEPER-360) WeakHashMap in Bookie.java causes NPE

     [ https://issues.apache.org/jira/browse/ZOOKEEPER-360?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Flavio Paiva Junqueira updated ZOOKEEPER-360:
---------------------------------------------

    Attachment: ZOOKEEPER-BOOKKEEPER-360.patch

This patch gets rid of the masterKeys WeakHashMap in Bookie.java and adds an attribute to LedgerDescriptor to keep it.

> WeakHashMap in Bookie.java causes NPE
> -------------------------------------
>
>                 Key: ZOOKEEPER-360
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-360
>             Project: Zookeeper
>          Issue Type: Bug
>          Components: contrib-bookkeeper
>    Affects Versions: 3.1.1
>            Reporter: Flavio Paiva Junqueira
>            Assignee: Flavio Paiva Junqueira
>             Fix For: 3.2.0
>
>         Attachments: ZOOKEEPER-BOOKKEEPER-360.patch
>
>
> We need a strong reference to prevent a key in masterKeys on Bookie.java to be garbage collected.

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