Major Description
When I was performing Spring Session and Kubernetes Rolling Update demo I encountered a couple of problems.
One of the is this:
[transactions-repository-1-ds1ks] *** JBossAS process (81) received TERM signal *** [transactions-repository-1-ds1ks] 09:50:49,010 INFO [org.jboss.as.server] (Thread-2) WFLYSRV0220: Server shutdown has been requested via an OS signal [transactions-repository-1-ds1ks] 09:50:49,060 WARN [org.jboss.msc.service.fail] (MSC service thread 1-6) MSC000004: Failure during stop of service jboss.datagrid-infinispan.clustered.transactional.config: java.lang.IllegalStateException: ISPN000371: Cannot remove cache configuration 'transactional' because it is in use [transactions-repository-1-ds1ks] at org.infinispan.manager.DefaultCacheManager.undefineConfiguration(DefaultCacheManager.java:391) [transactions-repository-1-ds1ks] at org.infinispan.manager.impl.AbstractDelegatingEmbeddedCacheManager.undefineConfiguration(AbstractDelegatingEmbeddedCacheManager.java:49) [transactions-repository-1-ds1ks] at org.infinispan.server.infinispan.SecurityActions$4.run(SecurityActions.java:120) [transactions-repository-1-ds1ks] at org.infinispan.server.infinispan.SecurityActions$4.run(SecurityActions.java:117) [transactions-repository-1-ds1ks] at org.infinispan.security.Security.doPrivileged(Security.java:76) [transactions-repository-1-ds1ks] at org.infinispan.server.infinispan.SecurityActions.doPrivileged(SecurityActions.java:64) [transactions-repository-1-ds1ks] at org.infinispan.server.infinispan.SecurityActions.undefineContainerConfiguration(SecurityActions.java:124) [transactions-repository-1-ds1ks] at org.jboss.as.clustering.infinispan.subsystem.AbstractCacheConfigurationService.stop(AbstractCacheConfigurationService.java:89) [transactions-repository-1-ds1ks] at org.jboss.msc.service.ServiceControllerImpl$StopTask.stopService(ServiceControllerImpl.java:2056) [transactions-repository-1-ds1ks] at org.jboss.msc.service.ServiceControllerImpl$StopTask.run(ServiceControllerImpl.java:2017) [transactions-repository-1-ds1ks] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [transactions-repository-1-ds1ks] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [transactions-repository-1-ds1ks] at java.lang.Thread.run(Thread.java:745)
Full logs from Rolling Update process might be found here: https://gist.github.com/slaskawi/2308b4c5e9bbf523fb3e02a7cc45fa24
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`
- Start Spring Session Demo `cd session-demo && mvn fabric8:run`
- Create a client which inserts data (`watch -n 0.5 curl http://<spring-session-demo-pod-ip>/sessions`) and at the same time invoke the rolling update: `oc deploy transactions-repository --latest -n myproject`
- Observe logs `kubetail -l environment=infrastructure`
