yes, the file is missing. Currently we are trying to find the reason behind this. These logs are from the activemq.log file. According the JIRA ticket AMQ-5440, this issue has been fixed in 5.14.0
Can you please check this issue and let us know the exact version of the fix? Megha -- Sent from: http://activemq.2283324.n4.nabble.com/ActiveMQ-User-f2341805.html