Hello. Wildfly 16.0.0.Final (and 17.0.0.Alpha1) doesn't include Infinspan modules for clustered counters and locks.
@Resource(name = "infinispan/mycontainer") EmbeddedCacheManager cacheManager; ClusteredLockManager lockManager = EmbeddedClusteredLockManagerFactory.from(cacheManager); // here null
How to use new Infinspan services in Wildfly?
[WFLY-12134] Add org.infinispan:infinispan-multimap, org.infinispan:infinispan-clustered-counter, org.infinispan:infinis…
In the meantime, you can bring the modules in yourself.
