Description
This is the cause of unnecessary logs as that operation fails.
Here is an example of such logs:
javax.jms.IllegalStateException: Not a transacted session at org.apache.activemq.ActiveMQSession.rollback(ActiveMQSession.java:598) at org.apache.james.queue.jms.JMSMailQueue.rollback(JMSMailQueue.java:117) at org.apache.james.queue.jms.JMSMailQueue.enQueue(JMSMailQueue.java:235) at org.apache.james.queue.jms.JMSMailQueue.enQueue(JMSMailQueue.java:255) at org.apache.james.mailetcontainer.impl.JamesMailetContext.sendMail(JamesMailetContext.java:411)
We should rather remove this rollback line.