For context I'm working on a project that is primarily using the
RabbitMQ broker and using the Pika Python client library. As the Qpid
Java broker supports AMQP 0.9.1 too I figured I'd try to connect to that
too to see if I could compare relative performance.
I ran into a couple of issues, the
So, according to the 0-9-1 definition (
https://www.amqp.org/specification/0-9-1/amqp-org-download), 404 is
supposed to be a channel error - so RabbitMQ is likely more correct than
the Java Broker. IIRC there were a whole boatload of issues with clients
(particularly the old JMS client) trying to
Yo!
I'm using asynchronous message consumption method for my topics and
sometimes the consumption throws an exception, but that exception does
not get reported by qpid or anything else. I suspect it's because
created threads (by default) use thread group's exception handler,
which only checks if t
Thanks Rob, so the bottom line then is that the Qpid Java broker *is*
closing the connection in addition to the channel, right?
If that's the case at least that's reassuring in that it's doing what
it's _supposed_ to be doing (even if that may not be quite "correct"). I
was mainly concerned th
You dont say which client you are using but I expect its one of the
JMS clients and regardless which that the answer is no. I dont believe
it would matter if it were possible though, as the client is almost
certainly handling the exception. Perhaps it should log something if
it doesn't, but that al
On Mon, 12 Jul 2021 at 15:40, Fraser Adams
wrote:
>
> Thanks Rob, so the bottom line then is that the Qpid Java broker *is*
> closing the connection in addition to the channel, right?
>
It may be, though I'm not sure what's been said actually proves that,
or if it is then precisely why.
In parti
On "
In particular your note of the eventual error indicating 'channel 2
not existing' would to me as much potentially imply that something was
still trying to use channel 2 at a point it shouldnt
"
That was my initial thought too, so I spent a fair bit of time trying to
see if I'd "done somet
Ah, right. I forgot qpid has multiple implementations. I agree that
it's like that in JMS spec since one of the session control modes is
to "acknowledge message if listener returned without an error".
Thanks for clarifying.
On Mon, Jul 12, 2021 at 3:36 PM Robbie Gemmell wrote:
>
> You dont say w
