[ https://issues.jboss.org/browse/JGRP-1632?page=com.atlassian.jira.plugin.... ] Bela Ban commented on JGRP-1632: -------------------------------- The reason is that ProtocolStack.stopStack(), which is called on disconnect(), does remove the TP$ProtocolAdapter from TP.up_prots, but it doesn't remove the link from the protocol *above* the adapter to the adapter. We therefore create an adapter to the adapter on the next connect(). FIX: when removing the adapter from up_prots, set adapter.getUpProtocol().setDownProtocol(transport) -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira