[rabbitmq-discuss] Why does Channel.queueDeclarePassive close the channel?

Tue Feb 22 10:37:01 GMT 2011

On 22/02/11 10:32, Simon MacMullen wrote:
> Declaring a queue or binding that already exists is pretty cheap on
> the server, but you still end up making a synchronous call over the
> network.

...unless you specify the 'nowait' flag, which makes these commands 
one-way. Still, as Simon said, one typically only declares resources 
after opening a channel.

Matthias.