[infinispan-issues] [JBoss JIRA] (ISPN-7491) When a node leaves the cluster it emits unsolicited state

[Sebastian Łaskawiec (JIRA)]

Sebastian Łaskawiec created ISPN-7491:
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             Summary: When a node leaves the cluster it emits unsolicited state
                 Key: ISPN-7491
                 URL: https://issues.jboss.org/browse/ISPN-7491
             Project: Infinispan
          Issue Type: Sub-task
          Components: Cloud Integrations, Core
    Affects Versions: 9.0.0.CR1
         Environment: * OpenShift {{v1.5.0-alpha.2+e4b43ee}}

* Custom Infinispan Server build (based on [these instructions|https://github.com/slaskawi/infinispan-1/tree/custom_image]). SHA1 {{2b0731b21649a88a75ed71d21b9cc06ba365e947}}
            Reporter: Sebastian Łaskawiec


When I was performing [Spring Session and Kubernetes Rolling Update demo|https://bluejeans.com/s/pYKUg/] I encountered a couple of problems.

One of the is this:
{noformat}
[transactions-repository-1-2sn4z] 18:21:20,548 INFO  [org.jboss.as.protocol] (management task-9) WFLYPRT0057:  cancelled task by interrupting thread Thread[management-handler-thread - 2,5,management-handler-thread]
{noformat}

The event seems to be emitted on steady cluster state without any reason.

Full logs from Rolling Update process might be found here: https://gist.github.com/slaskawi/530241bb695f1f490bcb25eabaf9d676

Steps to reproduce:
* Start local OpenShift Cluster
* invoke `./init_infrastructure.sh` from https://github.com/slaskawi/presentations/tree/ISPN-7487-reproducer
* invoke `cd transaction-creator && mvn fabric8:run`
* Do the rolling update: `oc deploy transactions-repository --latest -n myproject`
* Observe logs `kubetail -l environment=infrastructure`



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