Its not really possible to guide fully from the details you have
given, as the answer may be likely to depend on your server (which is
what would be interpreting and doing any filtering, assuming it
supports that), its setup, its behaviour with selectors, the specific
values you are using, and
Dear Qpid Proton users!
I have multiple C++ applications connecting to a message broker, to the
same queue. I'd like to filter messages based on a value of one field in
the application-property map. Every message has a unique "application_id"
field in its application-property map and would like
