[jboss-jira] [JBoss JIRA] Resolved: (JGRP-484) Dynamically configure logging at runtime

Dynamically configure logging at runtime ---------------------------------------- Key: JGRP-484 URL: http://jira.jboss.com/jira/browse/JGRP-484 Project: JGroups Issue Type: Feature Request Reporter: Bela Ban Assigned To: Bela Ban Priority: Minor Fix For: 2.5 For performance reasons, JGroups caches log levels as follows: boolean trace=log.isTraceEnabled(); // later: if(trace) { log.trace(...); } While caching created a measurable performance increase, it also disabled the ability to change the log levels at runtime (example: JBoss' log4j.xml, which is re-read every 60 secs). Investigate how to have both good performance and dynamic runtime configuration of log levels. E.g. signal to enable logging ?