Comments (4)
I don't know about Lyra but RabbitMQ Java client does not guarantee publisher recovery: it will recover channels, topology, consumers but any concurrent publishes or other actions from applications will fail and may interfere with recovery process (cause channel exceptions as in the protocol). Clients cannot handle every possible scenario like that so developers need to make sure their applications can handle down connections and channel exceptions.
from lyra.
Well I switched from the normal RabbitMQ java client to Lyra to use the high availability features. It's Lyra's raison d'Γͺtre.
I don't see any exceptions getting thrown. From the log it appears as if everything is recovering, however it's not working after the recovery so i guess there's a bug.
from lyra.
There is a channel exception logged but it's impossible to tell why: only RabbitMQ logs can clarify this. There are scenarios in which neither Lyra nor automatic connection recovery in the Java client can avoid channel exceptions (the topology might have changed since connection termination, e.g. by other apps).
Without a way to reproduce there is no evidence that this is not one of those cases and it's an issue in Lyra.
from lyra.
Thanks for getting back to me. We have decided to migrate this project away form Lyra do the the problems with recovery so i will no longer be able to assist with this issue.
from lyra.
Related Issues (20)
- Recovery of the connection in RabbitMQ for Clustered environment HOT 1
- Reconnection after RabbitMQ shutdown is not successful HOT 5
- when java.net.UnknownHostException is thrown the recovery failed
- What about moving to the latest 'amqp-client' version?
- Forgotten copying of automaticRecovery in ConnectionOptions.copy() HOT 1
- Documentation on ConnectionFactory used in ConnectionOptions HOT 2
- support withUri() in ConnectionOptions HOT 5
- Moving to latest RabbitMQ Java Client 4.0 HOT 5
- Why to copy ConnectionFactory on each create HOT 7
- Consumers not getting messages after broker restart HOT 8
- Connection name is not passed HOT 8
- RabbitMQ flooded by new connections HOT 5
- Lyra recover mechanism can prevent from the JVM to shutdown HOT 6
- Get rid of static executor service HOT 2
- Rapid growth of connections when network conditions are unreliable HOT 3
- retryableExceptions configuration and implementation HOT 3
- Use a `Predicate` for retry exception strategy
- Getting Rabbitmq HeartBeat Exception HOT 3
- Lyra is no longer under active development. HOT 1
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