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Client is not updating listener registrations in case of member restart with a new version #9677

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ahmetmircik opened this issue Jan 17, 2017 · 0 comments

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commented Jan 17, 2017

Scenario:
One 3.8 client is working with one 3.8 member. Then member is closed, 3.8 member jar is replaced with 3.7.4 member jar and member restarted. Client re-connects but listeners are not re-registered here: https://github.com/hazelcast/hazelcast/blob/master/hazelcast-client/src/main/java/com/hazelcast/client/spi/impl/listener/ClientSmartListenerService.java#L136

Maybe Solution:
Compare members according to uuids instead of addresses here: https://github.com/hazelcast/hazelcast/blob/master/hazelcast-client/src/main/java/com/hazelcast/client/spi/impl/listener/ClientSmartListenerService.java#L122

@ahmetmircik ahmetmircik added this to the 3.8 milestone Jan 17, 2017

@ahmetmircik ahmetmircik changed the title Client is not updating listener registrations in case of member start with a new version Client is not updating listener registrations in case of member restart with a new version Jan 17, 2017

@sancar sancar self-assigned this Jan 19, 2017

@sancar sancar closed this in #9701 Feb 7, 2017

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