Generic warnings from the loader container

When we start v4.1.2 we see the following warnings. These all appear to be regarding the base image.
grouper-daemon;grouper_error.log; [localhost-startStop-1] WARN CacheConfiguration.isEternalValueConflictingWithTTIOrTTL(841) - [] - Cache 'null' is set to eternal but also has TTI/TTL set. To avoid this warning, clean up the config removing conflicting values of eternal, TTI and TTL. Effective configuration for Cache 'null' will be eternal='true', timeToIdleSeconds='0', timeToLiveSeconds='0'.

grouper-daemon;grouper_error.log; [localhost-startStop-1] WARN EhcacheRegionFactory.<init>(60) - [] - HHH020100: The Ehcache second-level cache provider for Hibernate is deprecated. See https://hibernate.atlassian.net/browse/HHH-12441 for details.
grouper-daemon;grouper_error.log; [localhost-startStop-1] WARN UUIDHexGenerator.<init>(42) - [] - HHH000409: Using org.hibernate.id.UUIDHexGenerator which does not generate IETF RFC 4122 compliant UUID values; consider using org.hibernate.id.UUIDGenerator instead

grouper-daemon;grouper_error.log; [localhost-startStop-1] WARN EhcacheRegionFactory.defaultRegionName(127) - [] - HHH90001007: Using legacy cache name [org.hibernate.cache.spi.UpdateTimestampsCache] because configuration could not be found for cache [default-update-timestamps-region]. Update your configuration to rename cache [org.hibernate.cache.spi.UpdateTimestampsCache] to [default-update-timestamps-region].

grouper-daemon;grouper_error.log; [localhost-startStop-1] WARN EhcacheRegionFactory.defaultRegionName(127) - [] - HHH90001007: Using legacy cache name [org.hibernate.cache.internal.StandardQueryCache] because configuration could not be found for cache [default-query-results-region]. Update your configuration to rename cache [org.hibernate.cache.internal.StandardQueryCache] to [default-query-results-region].

grouper-daemon;grouper_error.log; [localhost-startStop-1] WARN RootClass.checkCompositeIdentifier(287) - [] - HHH000038: Composite-id class does not override equals(): edu.internet2.middleware.grouper.stem.StemViewPrivilege

grouper-daemon;grouper_error.log; [localhost-startStop-1] WARN RootClass.checkCompositeIdentifier(290) - [] - HHH000039: Composite-id class does not override hashCode(): edu.internet2.middleware.grouper.stem.StemViewPrivilege

grouper-daemon;grouper_error.log; [localhost-startStop-1] WARN EhcacheRegionFactory.createCache(155) - [] - HHH90001006: Missing cache[edu.internet2.middleware.grouper.file.GrouperFile] was created on-the-fly. The created cache will use a provider-specific default configuration: make sure you defined one. You can disable this warning by setting 'hibernate.cache.ehcache.missing_cache_strategy' to 'create'.

grouper-daemon;grouper_error.log; [localhost-startStop-1] WARN EhcacheRegionFactory.createCache(155) - [] - HHH90001006: Missing cache[edu.internet2.middleware.grouper.pit.PITGrouperConfigHibernate] was created on-the-fly. The created cache will use a provider-specific default configuration: make sure you defined one. You can disable this warning by setting 'hibernate.cache.ehcache.missing_cache_strategy' to 'create'.

grouper-daemon;grouper_error.log; [DefaultQuartzScheduler_Worker-6] WARN SessionImpl.createCriteria(1837) - [] - HHH90000022: Hibernate's legacy org.hibernate.Criteria API is deprecated; use the JPA javax.persistence.criteria.CriteriaQuery instead