EMS excluisve property issue


I have created a simple process for queue sender and queue reciever,  trying to check the exclusive property of queues.
To check this i have created a single queuesender process and 5 queuereceiver processes, when i am running all the processes, i could see that the 3rd process
is receiving the message sent by publisher everytime but according to documentation only the first client process should recieve the message and the remaining should not recieve.

Could you please explain about this scenario??

Thanks in advance.   

(1) Answer