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From "Andreas Pieber (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (KARAF-1064) BootstrapLogManager does not reuse the instantiated Handler
Date Wed, 30 Nov 2011 14:15:40 GMT

    [ https://issues.apache.org/jira/browse/KARAF-1064?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13160065#comment-13160065
] 

Andreas Pieber commented on KARAF-1064:
---------------------------------------

I've the same already in my queue (including sync); just having some problems to compile karaf
trunk right now. Feel free to ahead and apply/close this issue; I'll try to fix the/my problems
tonight otherwise
                
> BootstrapLogManager does not reuse the instantiated Handler
> -----------------------------------------------------------
>
>                 Key: KARAF-1064
>                 URL: https://issues.apache.org/jira/browse/KARAF-1064
>             Project: Karaf
>          Issue Type: Bug
>          Components: karaf-core
>    Affects Versions: 2.2.4, 3.0.0
>            Reporter: Álvaro Alda
>            Assignee: Andreas Pieber
>             Fix For: 2.2.5, 3.0.0
>
>         Attachments: patchfile.txt
>
>
> When running Karaf in Master/Slave mode, the method getDefaultHandler() in class org.apache.karaf.main.BootstrapLogManager
is being invoked twice, one time in org.apache.karaf.main.Main and another one in the lock
file class (SimpleFileLock or DefaultJDBCLock), but the object instance of the Handler class
is created without closing the previous one. 
> I have created a patch which completes the singleton pattern, returning the previous
handler if the instance is not null. The patch has been created against the trunk, but you
can apply it to branch karaf-2.2.x.

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