FD: monitor task sometimes isn't running ---------------------------------------- Key: JGRP-1559 URL: https://issues.jboss.org/browse/JGRP-1559 Project: JGroups Issue Type: Feature Request Reporter: Bela Ban Assignee: Bela Ban Fix For: 3.2.6, 3.3 FD.isMonitorRunning() is sometimes false even when the membership is > 1. Probable cause is restartMonitor() will stops the running monitor, but doesn't start a new one if ping_dest == null. Need to investigate concurrent updates to pingable_mbrs and ping_dest.