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List:       log4j-user
Subject:    RE: Lo4J synchronized
From:       Lutz Michael <michael.h.lutz () siemens ! com>
Date:       2004-12-09 19:18:24
Message-ID: 47595B04C59BDE4592F43A57C9ED8FAC043CFFB8 () mlvv9mle ! ww005 ! siemens ! net
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The synchronized region I believe only executes if a call is enabled.  Since
most calls are disabled the impact is quite limited.

The region is synchronized because the configuration can change at runtime
(configureAndWatch), and whenever multiple threads work on shared data you
basically must synchronize.

-----Original Message-----
From: Lenin David Lozano Argel [mailto:LeniLoAr@suramericana.com.co]
Sent: Thursday, December 09, 2004 1:56 PM
To: log4j-user@logging.apache.org
Subject: Lo4J synchronized



Can anyone explain me Why the callAppenders method on the class Category has
a synchronized block? What implies that on the application performance?


Lenin David Lozano Argel
Analista Arquitectura Informática
Gerencia de Desarrollo
Suramericana S.A.
Email: leniloar@suramericana.com.co
Tel: (+574)4355596, Medellin - Colombia





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