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https://issues.apache.org/jira/browse/ARTEMIS-1983?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Justin Bertram updated ARTEMIS-1983:
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Description:
The STOMP [1.1|https://stomp.github.io/stomp-specification-1.1.html#NACK] &
[1.2|https://stomp.github.io/stomp-specification-1.2.html#NACK] specifications
state:
bq. NACK is the opposite of ACK. It is used to tell the server that the client
did not consume the message. The server can then either send the message to a
different client, discard it, or put it in a dead letter queue. The exact
behavior is server specific.
Artemis discards the message, but ActiveMQ 5.x makes the message available for
redelivery or placement on a DLQ. Artemis' behavior should be compatible with
5.x for migrating clients.
was:
The STOMP 1.1 & 1.2 specifications state:
bq. NACK is the opposite of ACK. It is used to tell the server that the client
did not consume the message. The server can then either send the message to a
different client, discard it, or put it in a dead letter queue. The exact
behavior is server specific.
> STOMP NACK behavior incompatible with 5.x
> -----------------------------------------
>
> Key: ARTEMIS-1983
> URL: https://issues.apache.org/jira/browse/ARTEMIS-1983
> Project: ActiveMQ Artemis
> Issue Type: Bug
> Components: STOMP
> Affects Versions: 2.6.2
> Reporter: Miroslav Minárik
> Assignee: Justin Bertram
> Priority: Major
>
> The STOMP [1.1|https://stomp.github.io/stomp-specification-1.1.html#NACK] &
> [1.2|https://stomp.github.io/stomp-specification-1.2.html#NACK]
> specifications state:
> bq. NACK is the opposite of ACK. It is used to tell the server that the
> client did not consume the message. The server can then either send the
> message to a different client, discard it, or put it in a dead letter queue.
> The exact behavior is server specific.
> Artemis discards the message, but ActiveMQ 5.x makes the message available
> for redelivery or placement on a DLQ. Artemis' behavior should be compatible
> with 5.x for migrating clients.
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