LiYi created LOG4J2-2821:
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Summary: updateLoggers with the same configuration?
Key: LOG4J2-2821
URL: https://issues.apache.org/jira/browse/LOG4J2-2821
Project: Log4j 2
Issue Type: Bug
Components: Core
Affects Versions: 2.13.1, 2.6
Reporter: LiYi
description: when we use the method updatetLoggers() in LoggerContext, the old
configuration is the same with the new configuration(i.e. The expression 'old
== config' is always true), why do we need to update the configuration and fire
a property change event?
The code below is from LoggerContext, for your information.
{code:java}
public void updateLoggers() {
updateLoggers(this.configuration);
}
public void updateLoggers(final Configuration config) {
final Configuration old = this.configuration;
for (final Logger logger : loggerRegistry.getLoggers()) {
logger.updateConfiguration(config);
}
firePropertyChangeEvent(new PropertyChangeEvent(this, PROPERTY_CONFIG,
old, config));
}
{code}
ps: The behavior was imported from LOG4J2-1206.
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