Component registry should not allow registration during shutdown ---------------------------------------------------------------- Key: ISPN-6286 URL: https://issues.jboss.org/browse/ISPN-6286 Project: Infinispan Issue Type: Bug Components: Core Affects Versions: 8.2.0.Beta2 Reporter: Dan Berindei Assignee: Dan Berindei Fix For: 8.2.0.CR1 {{AbstractComponentRegistry.getOrCreateComponent()}} is able to create and register a component even while the cache/cache manager is shutting down. The component isn't started though, which sometimes leads to {{NullPointerExceptions}} (e.g. ISPN-6277, {{ClusterTopologyManagerImpl}}). It shouldn't be possible to re-create a component after the registry enters the {{STOPPING}} status, and {{getOrCreateComponent()}} should instead throw an {{IllegalLifecycleStateException}}.