[rabbitmq-discuss] temp-queues in STOMP adaptor - missing subscription header
michael.justin at gmx.net
Thu Nov 10 06:40:07 GMT 2011
Am 10.11.2011 04:49, Toby Corkindale wrote:
> I've discovered that the /temp-queue/ feature in rabbitmq's stomp
> adaptor causes a problem with at least one STOMP library
> This is because the STOMP specification says that a MESSAGE frame must
> include a "subscription" header.
> However, messages sent via a temp-queue do not have this header set.
> I can understand why not - it's meaningless - however libraries which
> insist on frames strictly matching the specification will throw an error
I think it is meaningless only when a client has only one active
subscription. But if a client has for example both a temp-queue
subscription and a normal subscription on the same connection, the
subscription header in the MESSAGE frame is necessary to route the
message inside the client.
So I would prefer a subscription header too, as my Delphi Stomp client
library for RabbitMQ could support temp-queues without workarounds.
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