Paolo Patierno created DISPATCH-506:
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Summary: Detach with no "error" sent by router on client TCP
connection dropped
Key: DISPATCH-506
URL: https://issues.apache.org/jira/browse/DISPATCH-506
Project: Qpid Dispatch
Issue Type: Bug
Affects Versions: 0.6.1
Reporter: Paolo Patierno
Hi,
I got the following scenario.
A router with a link routing configured on address "my_queue".
A broker hosting "my_queue".
A Python receiver connected to that queue through the link routing provided by
the router.
If I kill the receiver, so the TCP connection between client and router is
dropped, the client (of course) doesn't send a detach to the broker for the
link but the router is in charge to do that.
What happens is that this detach message doesn't contain an "error" field in
order to distinguish between a clean detach from the client or a detach sent by
router due to client "brute" disconnection.
Following the trace I have :
[0x16e07f0]: <- EOS
[0x16e07f0]: -> EOS
Closed 127.0.0.1:42308
Unexpected poll events: 0020 on 127.0.0.1:42308
[0x16cf470]:0 -> @detach(22) [handle=0, closed=true]
[0x16cf470]:0 <- @detach(22) [handle=0, closed=true]
[0x16cf470]:0 -> @end(23) []
[0x16cf470]:0 <- @end(23) []
I think that it could make sense that router sends a detach with "error" when
something like that happens.
The current is a bug or a behavior ?
Thanks,
Paolo.
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