diff --git a/activemq-core/src/main/java/org/apache/activemq/ActiveMQMessageConsumer.java b/activemq-core/src/main/java/org/apache/activemq/ActiveMQMessageConsumer.java
index 724340251a..db68816ffb 100755
--- a/activemq-core/src/main/java/org/apache/activemq/ActiveMQMessageConsumer.java
+++ b/activemq-core/src/main/java/org/apache/activemq/ActiveMQMessageConsumer.java
@@ -796,6 +796,7 @@ public class ActiveMQMessageConsumer implements MessageAvailableConsumer, StatsC
                             // Transacted or Client ack: Deliver the next message.
                             afterMessageIsConsumed(md, false);
                         }
+                        log.warn("Exception while processing message: " + e, e);
                     }
                 } else {
                     unconsumedMessages.enqueue(md);