Hi Howard,

could you please document message loss when using auto_ack session mode. Please correct a note as necessary:

"When consumer is using AUTO_ACKNOWLEDGE session and time out for receive method expires in the moment when message is received in the body of receive method but acknowledge not confirmed by the server then this message will be discarded and thrown an exception:

javax.jms.JMSException: Timed out before post message processing, discarding message delegator->JBossMessage[23357322686633840]ERSISTENT, deliveryId=0 at org.jboss.jms.client.container.ClientConsumer.receive(ClientConsumer.java:596)

This can happen when time out for receive method is too low. Use CLIENT_ACKNOWLEDGE mode for no message loss."

Thank you,

Mirek