Author: clebert.suconic(a)jboss.com Date: 2011-02-15 19:07:02 -0500 (Tue, 15 Feb 2011) New Revision: 10211 Modified: branches/Branch_2_2_EAP/src/main/org/hornetq/core/server/impl/ScheduledDeliveryHandlerImpl.java Log: tweak Modified: branches/Branch_2_2_EAP/src/main/org/hornetq/core/server/impl/ScheduledDeliveryHandlerImpl.java =================================================================== --- branches/Branch_2_2_EAP/src/main/org/hornetq/core/server/impl/ScheduledDeliveryHandlerImpl.java 2011-02-15 22:33:01 UTC (rev 10210) +++ branches/Branch_2_2_EAP/src/main/org/hornetq/core/server/impl/ScheduledDeliveryHandlerImpl.java 2011-02-16 00:07:02 UTC (rev 10211) @@ -195,7 +195,11 @@ for (MessageReference reference : references) { - reference.getQueue().addTail(reference); + Queue queue = reference.getQueue(); + synchronized (queue) + { + queue.addTail(reference); + } } // Just to speed up GC