Messages count broken in paging mode

start broker su - jamq -c "/opt/jboss-amq-7-i0/bin/artemis-service start" Send one 10k messages after another Please, pay your attention to "messageCount" and "numberOfPages" properties: 1 msg sent { 'address' : 'jms.queue.some_queue' , 'addressSize' : 33681, 'bindingNames' : [ 'jms.queue.some_queue' ], 'consumerCount' : 0, 'deadLetterAddress' : 'jms.queue.DLQ' , 'deliveringCount' : 0, 'durable' : False, 'expiryAddress' : 'jms.queue.ExpiryQueue' , 'filter' : None, 'firstMessageAge' : 9787, 'firstMessageTimestamp' : 1476794948995, 'iD' : 4563, 'messageCount' : 1, 'messagesAcknowledged' : 0, 'messagesAdded' : 1, 'name' : 'jms.queue.some_queue' , 'numberOfBytesPerPage' : 10240, 'numberOfMessages' : 1, 'numberOfPages' : 0, 'paging' : False, 'paused' : False, 'queueNames' : [ 'jms.queue.some_queue' ], 'rolesAsJSON' : [{ 'browse' : True, 'consume' : True, 'createDurableQueue' : True, 'createNonDurableQueue' : True, 'deleteDurableQueue' : True, 'deleteNonDurableQueue' : True, 'manage' : True, 'name' : 'amq' , 'send' : True}], 'scheduledCount' : 0, 'temporary' : False} 3 msgs sent { 'address' : 'jms.queue.some_queue' , 'addressSize' : 101043, 'bindingNames' : [ 'jms.queue.some_queue' ], 'consumerCount' : 0, 'deadLetterAddress' : 'jms.queue.DLQ' , 'deliveringCount' : 0, 'durable' : False, 'expiryAddress' : 'jms.queue.ExpiryQueue' , 'filter' : None, 'firstMessageAge' : 71032, 'firstMessageTimestamp' : 1476794948995, 'iD' : 4563, 'messageCount' : 3, 'messagesAcknowledged' : 0, 'messagesAdded' : 3, 'name' : 'jms.queue.some_queue' , 'numberOfBytesPerPage' : 10240, 'numberOfMessages' : 3, 'numberOfPages' : 0, 'paging' : False, 'paused' : False, 'queueNames' : [ 'jms.queue.some_queue' ], 'rolesAsJSON' : [{ 'browse' : True, 'consume' : True, 'createDurableQueue' : True, 'createNonDurableQueue' : True, 'deleteDurableQueue' : True, 'deleteNonDurableQueue' : True, 'manage' : True, 'name' : 'amq' , 'send' : True}], 'scheduledCount' : 0, 'temporary' : False} 4 msgs sent, hit global-max-size limit { 'address' : 'jms.queue.some_queue' , 'addressSize' : 134724, 'bindingNames' : [ 'jms.queue.some_queue' ], 'consumerCount' : 0, 'deadLetterAddress' : 'jms.queue.DLQ' , 'deliveringCount' : 0, 'durable' : False, 'expiryAddress' : 'jms.queue.ExpiryQueue' , 'filter' : None, 'firstMessageAge' : 240136, 'firstMessageTimestamp' : 1476794948995, 'iD' : 4563, 'messageCount' : 4, 'messagesAcknowledged' : 0, 'messagesAdded' : 4, 'name' : 'jms.queue.some_queue' , 'numberOfBytesPerPage' : 10240, 'numberOfMessages' : 4, 'numberOfPages' : 1, 'paging' : True, 'paused' : False, 'queueNames' : [ 'jms.queue.some_queue' ], 'rolesAsJSON' : [{ 'browse' : True, 'consume' : True, 'createDurableQueue' : True, 'createNonDurableQueue' : True, 'deleteDurableQueue' : True, 'deleteNonDurableQueue' : True, 'manage' : True, 'name' : 'amq' , 'send' : True}], 'scheduledCount' : 0, 'temporary' : False} 5 msgs sent expect to get messageCount == 5, but got 6 { 'address' : 'jms.queue.some_queue' , 'addressSize' : 134724, 'bindingNames' : [ 'jms.queue.some_queue' ], 'consumerCount' : 0, 'deadLetterAddress' : 'jms.queue.DLQ' , 'deliveringCount' : 0, 'durable' : False, 'expiryAddress' : 'jms.queue.ExpiryQueue' , 'filter' : None, 'firstMessageAge' : 355380, 'firstMessageTimestamp' : 1476794948995, 'iD' : 4563, 'messageCount' : 6, 'messagesAcknowledged' : 0, 'messagesAdded' : 6, 'name' : 'jms.queue.some_queue' , 'numberOfBytesPerPage' : 10240, 'numberOfMessages' : 6, 'numberOfPages' : 1, 'paging' : True, 'paused' : False, 'queueNames' : [ 'jms.queue.some_queue' ], 'rolesAsJSON' : [{ 'browse' : True, 'consume' : True, 'createDurableQueue' : True, 'createNonDurableQueue' : True, 'deleteDurableQueue' : True, 'deleteNonDurableQueue' : True, 'manage' : True, 'name' : 'amq' , 'send' : True}], 'scheduledCount' : 0, 'temporary' : False} 6 msgs sent expect to get messageCount == 6, but got 8 { 'address' : 'jms.queue.some_queue' , 'addressSize' : 134724, 'bindingNames' : [ 'jms.queue.some_queue' ], 'consumerCount' : 0, 'deadLetterAddress' : 'jms.queue.DLQ' , 'deliveringCount' : 0, 'durable' : False, 'expiryAddress' : 'jms.queue.ExpiryQueue' , 'filter' : None, 'firstMessageAge' : 420318, 'firstMessageTimestamp' : 1476794948995, 'iD' : 4563, 'messageCount' : 8, 'messagesAcknowledged' : 0, 'messagesAdded' : 8, 'name' : 'jms.queue.some_queue' , 'numberOfBytesPerPage' : 10240, 'numberOfMessages' : 8, 'numberOfPages' : 2, 'paging' : True, 'paused' : False, 'queueNames' : [ 'jms.queue.some_queue' ], 'rolesAsJSON' : [{ 'browse' : True, 'consume' : True, 'createDurableQueue' : True, 'createNonDurableQueue' : True, 'deleteDurableQueue' : True, 'deleteNonDurableQueue' : True, 'manage' : True, 'name' : 'amq' , 'send' : True}], 'scheduledCount' : 0, 'temporary' : False}