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Robbie Gemmell commented on QPID-8496: -------------------------------------- To be clear, I mean in cases such as the 3 already covered, i.e so long as a complete resulting delivery from the transfers wasn't itself empty without being aborted, i.e you dont end up with a 'completed not-message' ;) > Randomly hit "unknown QBB implementation" error > ----------------------------------------------- > > Key: QPID-8496 > URL: https://issues.apache.org/jira/browse/QPID-8496 > Project: Qpid > Issue Type: Bug > Components: Broker-J > Affects Versions: qpid-java-broker-8.0.2 > Reporter: Lisa Hong > Priority: Major > Attachments: UnknownQBB_callstack > > > Hi team, > I'm running qpid java broker with modelVersion8.0. And the client is > qpid-proton with python. Unfortunately, my producer will randomly hit this > "unknown QBB implementation" error thus failing with on_connection_error. > Could you please help to advice what could be the root cause? The error call > stack could be found from attachment. > I'm suspending some null buffer is provided for this > QpidByteBufferFactory.concatenate method. But I have no idea why it could > happen. Would you please help to figure out? Thank you so much! > Regards, > Lisa -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@qpid.apache.org For additional commands, e-mail: dev-h...@qpid.apache.org