<span style="font-family: arial, sans-serif; background-color: rgba(255, 255, 255, 0.917969); ">Hello guys.</span><div style="font-family: arial, sans-serif; background-color: rgba(255, 255, 255, 0.917969); "><br></div><div style="font-family: arial, sans-serif; background-color: rgba(255, 255, 255, 0.917969); ">I'm trying to build RPC using PHP, here is my description of problem:</div><div style="font-family: arial, sans-serif; background-color: rgba(255, 255, 255, 0.917969); "><a href="http://stackoverflow.com/questions/11104004/rabbitmq-rpc-exclusive-queues-locking-php" target="_blank" style="color: rgb(17, 85, 204); ">http://stackoverflow.com/<wbr>questions/11104004/rabbitmq-<wbr>rpc-exclusive-queues-locking-<wbr>php</a></div><div style="font-family: arial, sans-serif; background-color: rgba(255, 255, 255, 0.917969); "><br></div><div style="font-family: arial, sans-serif; background-color: rgba(255, 255, 255, 0.917969); ">The main issue I suspect is that Client.php and Server.php try to connect to RabbitMQ server using different connections, which leads to inability of using EXCLUSIVE queue (that is declared in CLient.php) from Server.php</div><div style="font-family: arial, sans-serif; background-color: rgba(255, 255, 255, 0.917969); "><br></div><div style="font-family: arial, sans-serif; background-color: rgba(255, 255, 255, 0.917969); ">Can u give me a way I can dig to? I'm out of ideas ...</div>