[jboss-jira] [JBoss JIRA] Created: (JGRP-1097) JChannel closed and connected flags should be volatile, make additional_data concurrent hashmap?

JChannel closed and connected flags should be volatile, make additional_data concurrent hashmap? ------------------------------------------------------------------------------------------------ Key: JGRP-1097 URL: https://jira.jboss.org/jira/browse/JGRP-1097 Project: JGroups Issue Type: Bug Affects Versions: 2.8 Environment: Linux 2.6.28-15-generic #49-Ubuntu SMP,x86_64 GNU/Linux, java version "1.6.0_16",Java HotSpot(TM) 64-Bit Server VM (build 14.2-b01, mixed mode) Reporter: Seamus Donohue Assignee: Bela Ban Attachments: sd.patch using latest sourceforge cvs repository snapshot (from logger 'INFO: JGroups version: 2.8.0.CR6'). connected and closed flags are set in synchronized but read in unsynchronized methods - patch file attached. *note* also attached in patch : made additional_data a concurrent hashmap: protected final Map<String,Object> additional_data=new ConcurrentHashMap<String,Object>(); as I think concurrently executing send(Message msg) operations which call ' down(new Event(Event.MSG, msg));' which in turn calls additional_data.putAll(m) will result in inconsistent hashmap state if putAll operations are concurrent. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira