[jbosscache-issues] [JBoss JIRA] (JBCACHE-1625) Logging level is cached

Dennis Reed (JIRA) jira-events at lists.jboss.org
Mon Aug 27 16:27:14 EDT 2012


Dennis Reed created JBCACHE-1625:
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             Summary: Logging level is cached
                 Key: JBCACHE-1625
                 URL: https://issues.jboss.org/browse/JBCACHE-1625
             Project: JBoss Cache
          Issue Type: Bug
      Security Level: Public (Everyone can see)
    Affects Versions: 3.2.8.GA
            Reporter: Dennis Reed
            Assignee: Dennis Reed


JBoss Cache makes extensive use of the following pattern:

    private static final boolean trace = log.isTraceEnabled();
    ...
    if (trace) log.trace("foo " + foo);

This is an anti-pattern that prevents the log level from being changed dynamically without restarting the JVM.
The logging level should not be cached, but checked on each statement:

    if (log.isTraceEnabled()) log.trace("foo " + foo);


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