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Date: Thu, 30 Jun 2016 08:30:10 +0000 (UTC)
From: =?utf-8?Q?Mikael_St=C3=A5ldal_=28JIRA=29?= <jira@apache.org>
To: log4j-dev@logging.apache.org
Message-ID: <JIRA.12985156.1467229098000.1919.1467275410332@Atlassian.JIRA>
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Subject: [jira] [Commented] (LOG4J2-1452) Reusable messages break flow
 tracing logic
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archived-at: Thu, 30 Jun 2016 08:30:12 -0000


    [ https://issues.apache.org/jira/browse/LOG4J2-1452?page=3Dcom.atlassia=
n.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=3D153=
56735#comment-15356735 ]=20

Mikael St=C3=A5ldal commented on LOG4J2-1452:
----------------------------------------

Removing test since it was not well received.

> Reusable messages break flow tracing logic
> ------------------------------------------
>
>                 Key: LOG4J2-1452
>                 URL: https://issues.apache.org/jira/browse/LOG4J2-1452
>             Project: Log4j 2
>          Issue Type: Bug
>          Components: Core
>    Affects Versions: 2.6, 2.6.1
>            Reporter: Mikael St=C3=A5ldal
>            Assignee: Remko Popma
>             Fix For: 2.6.2
>
>
> Flow tracing assumes that you can save an instance of {{EntryMessage}} ac=
ross a method, but if you log something else within that method and reusabl=
e messages are in effect (as they are by default since 2.6), this does not =
always work properly.
> This code illustrate the issue:
> {code}
>         EntryMessage entryMessage =3D logger.traceEntry(logger.getMessage=
Factory().newMessage("the entry"));
>         logger.info("something else");
>         logger.traceExit(entryMessage);
> {code}
> It works as expected if you remove the middle {{logger.info()}}, but with=
 it the exit message gets messed up.


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