Guy Golan created JGRP-1431: ------------------------------- Summary: GossipRouter drops members from the routing table Key: JGRP-1431 URL: https://issues.jboss.org/browse/JGRP-1431 Project: JGroups Issue Type: Bug Affects Versions: 3.1 Reporter: Guy Golan Assignee: Bela Ban I have looked at GossipRouter.java and it seems like it has a bug that sometimes drops new members from the routing table. The problem is caused by the methods: "removeEntry" and "handleConnect". Specifically, the method "removeEntry" contains the following code fragment: if(map.isEmpty()) { routingTable.remove(group); So, if "removeEntry" is executed and a concurrent "handleConnect" adds a member (to the same group) between "map.isEmpty()" and "routingTable.remove(group)" then this member will be dropped from the routing-table. Note that, in this case the method "handleConnect" still sends "CONNECT_OK" to the client. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira