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Clebert Suconic closed ARTEMIS-4270. ------------------------------------ Resolution: Fixed > Messages get lost when using multiple consumers with topic hierarchies > ---------------------------------------------------------------------- > > Key: ARTEMIS-4270 > URL: https://issues.apache.org/jira/browse/ARTEMIS-4270 > Project: ActiveMQ Artemis > Issue Type: Bug > Components: JMS > Affects Versions: 2.24.0 > Reporter: Moritz > Priority: Major > Fix For: 2.32.0 > > Attachments: topic-hierarchies-bug-updated.zip, > topic-hierarchies-bug.zip > > Time Spent: 50m > Remaining Estimate: 0h > > There is an issue when we have the following setup: > * Shared durable consumer A listening to *news.#* > * Shared durable consumer B listening to *news.europe.#* > * Message M1 sent to *news.europe.sports* > * Message M2 sent to *news.europe* > Expected behavior: > * A receives M1 and M2 > * B receives M1 and M2 > Actual behavior: > * A receives M1 and M2 > * B receives M1 > This happens when it is run with a clean Artemis, i.e. without any previous > data. If we run it a second time B receives M1 and M2. When using > *consumer.receive()* it also works as expected. > > This also affects at least version *3.0.0-SNAPSHOT* however I couldn't select > it so I chose the second version I've tested it for. The attached project > showcases the bug where I simply adjusted the example > {*}apache-artemis-3.0.0-SNAPSHOT/examples/features/standard/topic-hierarchies{*}. > I couldn't test it with 2.29.0-SNAPSHOT since I would get exceptions > concerning the topic not being multicast (already with the original example). > > -- This message was sent by Atlassian Jira (v8.20.10#820010)