Why does EAP server log show org.hornetq.core.client - HQ212016 ?

Issue

• EAP server.log showing following warn message :

2014-01-23 21:38:11,906 [Finalizer] WARN  org.hornetq.core.client - HQ212016: I am closing a core ClientSession you left open. Please make sure you close all ClientSessions explicitly before letting them go out of scope! 7,149,392
java.lang.Exception
    at org.hornetq.core.client.impl.DelegatingSession.<init>(DelegatingSession.java:91)
    at org.hornetq.core.client.impl.ClientSessionFactoryImpl.createSessionInternal(ClientSessionFactoryImpl.java:912)
    at org.hornetq.core.client.impl.ClientSessionFactoryImpl.createSession(ClientSessionFactoryImpl.java:317)
    at org.hornetq.jms.client.HornetQConnection.createSessionInternal(HornetQConnection.java:550)
    at org.hornetq.jms.client.HornetQConnection.createQueueSession(HornetQConnection.java:415)
    at com.pb.clearpath.event.pub.JMSEventPublisher.initializeJMS(JMSEventPublisher.java:406)
    at com.pb.clearpath.event.pub.JMSEventPublisher.sendJMSMessage(JMSEventPublisher.java:351)
    at com.pb.clearpath.event.pub.BatchTxPublisher.run(BatchTxPublisher.java:82)
    at java.lang.Thread.run(Unknown Source)