On 06/29/2011 12:06 PM, Jiri Krutil wrote:
I have observed that # only seems to be expanded if I use delete:always.
Is that so?
No, that should not be the case.
If you set auto-delete, then the queue is deleted by the broker when
no longer used as per the rules in AMQP 0-10.
My impression is that I should use auto-delete:True but not
delete:always.
Yes, at present that is my preference also.
But then the # won't expand.
It should do. If I change the client example[1] to use auto-delete
rather than delete:always[2], the response queue name is still expanded
to a full UUID. The declare issued is:
{QueueDeclareBody:
queue=ede4138e-b708-4454-b9a6-e5ef195ebda6#response-queue;
alternate-exchange=; passive=1; arguments={}; }
[1]
https://svn.apache.org/repos/asf/qpid/trunk/qpid/cpp/examples/messaging/client.cpp
[2] e.g.
Index: examples/messaging/client.cpp
===================================================================
--- examples/messaging/client.cpp (revision 1139306)
+++ examples/messaging/client.cpp (working copy)
@@ -48,7 +48,7 @@
Sender sender = session.createSender("service_queue");
//create temp queue & receiver...
- Address responseQueue("#response-queue; {create:always,
delete:always}");
+ Address responseQueue("#response-queue; {create:always,
node:{x-declare:{auto-delete:True, exclusive:True}}}");
Receiver receiver = session.createReceiver(responseQueue);
// Now send some messages ...
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