ActiveMQ Java client throws occational JMSException: Transaction errors.

Caused by: javax.jms.JMSException: Transaction 'TX:ID:ci-build-001.statsbiblioteket.dk-51665-1320311346245-0:0:17' has not been started.
	at org.apache.activemq.broker.TransactionBroker.getTransaction(TransactionBroker.java:276)
	at org.apache.activemq.broker.TransactionBroker.commitTransaction(TransactionBroker.java:175)
	at org.apache.activemq.broker.MutableBrokerFilter.commitTransaction(MutableBrokerFilter.java:103)
	at org.apache.activemq.broker.TransportConnection.processCommitTransactionOnePhase(TransportConnection.java:422)
	at org.apache.activemq.command.TransactionInfo.visit(TransactionInfo.java:100)
	at org.apache.activemq.broker.TransportConnection.service(TransportConnection.java:309)
	at org.apache.activemq.broker.TransportConnection$1.onCommand(TransportConnection.java:185)
	at org.apache.activemq.transport.TransportFilter.onCommand(TransportFilter.java:69)
	at org.apache.activemq.transport.WireFormatNegotiator.onCommand(WireFormatNegotiator.java:113)
	at org.apache.activemq.transport.InactivityMonitor.onCommand(InactivityMonitor.java:228)
	at org.apache.activemq.transport.TransportSupport.doConsume(TransportSupport.java:83)
	at org.apache.activemq.transport.tcp.TcpTransport.doRun(TcpTransport.java:219)
	at org.apache.activemq.transport.tcp.TcpTransport.run(TcpTransport.java:201)
	at java.lang.Thread.run(Thread.java:662)