Currently I have the following:
[0x55da51103a80]: -> AMQP
[0x55da51103a80]:0 -> @open(16)
[container-id="03F84325-E282-4535-800D-637EB4383871", hostname="localhost",
channel-max=32767]
[0x55da51103a80]:0 -> @begin(17) [next-outgoing-id=0,
incoming-window=2147483647, outgoing-window=2147483647]
[0x55da51103a80]:0 -> @attach(18) [name="receiver-29591.0", handle=0,
role=true, snd-settle-mode=2, rcv-settle-mode=0,
source=@source(40) [durable=0, expiry-policy=:"link-detach", timeout=1000,
dynamic=true,
dynamic-node-properties={:"lifetime-policy"="delete-on-close",
:exclusive=true}], target=@target(41) [durable=0,
expiry-policy=:"link-detach", timeout=1000, dynamic=false],
initial-delivery-count=0, max-message-size=0]
[0x55da51103a80]: <- AMQP
[0x55da51103a80]:0 <- @open(16)
[container-id="c8c172cf-5753-4169-9939-05f63eb56dc5", channel-max=32767,
offered-capabilities=@PN_SYMBOL[:"ANONYMOUS-RELAY"],
properties={:product="qpid-cpp", :version="1.38.0", :platform="Linux",
:host="island"}]
[0x55da51103a80]:0 <- @begin(17) [remote-channel=0, next-outgoing-id=0,
incoming-window=2147483647, outgoing-window=2147483647]
[0x55da51103a80]:0 <- @attach(18) [name="receiver-29591.0", handle=0,
role=false, snd-settle-mode=2, rcv-settle-mode=0,
source=@source(40)
[address="03F84325-E282-4535-800D-637EB4383871_receiver-29591.0", durable=0,
timeout=0, dynamic=false,
dynamic-node-properties={:"supported-dist-modes"="move",
:"lifetime-policy"=@:"amqp:delete-on-no-links:list" [],
:exclusive=true}, distribution-mode=:move], target=@target(41) [durable=0,
timeout=0, dynamic=false], initial-delivery-count=0,
max-message-size=0]
delete-on-close is replaced by delete-on-no-links in response for some reason.
I'm using qpidd 1.38
Best regards,
On 01.08.2018 13:21, Gordon Sim wrote:
> On 31/07/18 21:21, Michael Ivanov wrote:
>> Then I modified messenger.c (starting from line 1768) and set 'exclusive'
>> property there on source terminus when creating queue using '#' specifier
> [...]
>> And after that I have seen that my temporary queues started to be created
>> in exclusive mode, at least qpid-stat shows this:
>>
>> queue dur autoDel excl msg
>> msgIn msgOut bytes bytesIn bytesOut cons bind
>>
>> ==========================================================================================================================
>> 21948F78- . . . -70568712B_receiver-27663.0 Y Y 1
>> 1 0 435 435 0 1 1
>>
>> But after clien program that has created this queue termionated, the queue
>> regrettably
>> was not deleted, but "exclusive" property was dropped instead:
>>
>> queue dur autoDel excl msg
>> msgIn msgOut bytes bytesIn bytesOut cons bind
>>
>> ==========================================================================================================================
>> 21948F78- . . . -70568712B_receiver-27663.0 Y 0
>> 1 1 0 435 435 0 1
>>
>> Setting lifetime-property to delete-on-close in same way also does not make
>> any difference.
>>
>> Any hope to get temporary queue deleted without terminating server
>> (responder)
>> process?
>
> How are you setting the lifetime-policy? It needs to be encoded as a
> described value. E.g. the trace would be something like this:
>
>> @attach(18)
>> [name="97e94a05-1e69-492f-b9b4-282beb79484e#_aafc09ac-efc1-4f51-b038-c529408b7b61",
>> handle=0, role=true,
>> snd-settle-mode=2, rcv-settle-mode=0, source=@source(40) [durable=0,
>> timeout=0, dynamic=true,
>> dynamic-node-properties={:"lifetime-policy"=@:"amqp:delete-on-close:list"
>> []}], target=@target(41) [durable=0, timeout=0,
>> dynamic=false], initial-delivery-count=0, max-message-size=0]
>
> When I do that (I did this using a different client), then the broker will
> indeed delete that queue when the receiver exits. The
> sender is still open at that point, but it gets a detach informing it that
> the queue is deleted.
>
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