[ https://issues.jboss.org/browse/JGRP-2294?page=com.atlassian.jira.plugin.... ] Dan Berindei updated JGRP-2294: ------------------------------- Description: {{ForkProtocolStack.up(MessageBatch)}} discards messages if it doesn't the fork channel id isn't registered and they are part of a batch: {code:java} log.debug("fork-channel for id=%s not found; discarding message", fork_channel_id); {code} ~~I believe the check should also be enhanced to invoke the {{UnknownForkHandler}} if the {{ForkChannel}} is registered but is not yet connected. Otherwise messages that arrive after the {{ForkChannel}} registers itself in the constructor and before our {{JGroupsTransport}} registers itself as an {{UpHandler}} with the {{ForkChannel}} will also be discarded.~~ I misread the {{ForkChannel}} code, the registratioon in the {{ForkProtocolStack}} only happens in {{ForkChannel.connect()}}. was: {{ForkProtocolStack.up(MessageBatch)}} discards messages if it doesn't the fork channel id isn't registered and they are part of a batch: {code:java} log.debug("fork-channel for id=%s not found; discarding message", fork_channel_id); {code} I believe the check should also be enhanced to invoke the {{UnknownForkHandler}} if the {{ForkChannel}} is registered but is not yet connected. Otherwise messages that arrive after the {{ForkChannel}} registers itself in the constructor and before our {{JGroupsTransport}} registers itself as an {{UpHandler}} with the {{ForkChannel}} will also be discarded. -- This message was sent by Atlassian JIRA (v7.5.0#75005)