hibernate/cache-commons should be independent of Hibernate orm classes

hibernate/cache-commons contains shared code for use with Hibernate ORM 5.1 + 5.3, however, hibernate/cache-commons cannot be shared because it must have either ORM 5.1 or 5.3 in its classpath but not both.

Hibernate orm dependencies are shown below from current Infinispan master branch:

grep -ri org.hibernate * --include=*.java
access/NonTxInvalidationCacheAccessDelegate.java:import org.hibernate.cache.CacheException;
access/NonTxInvalidationCacheAccessDelegate.java:import org.hibernate.cache.spi.access.SoftLock;
access/TxInvalidationCacheAccessDelegate.java:import org.hibernate.cache.CacheException;
access/TxInvalidationCacheAccessDelegate.java:import org.hibernate.cache.spi.access.SoftLock;
access/NonStrictAccessDelegate.java:import org.hibernate.cache.CacheException;
access/NonStrictAccessDelegate.java:import org.hibernate.cache.spi.access.SoftLock;
access/NonStrictAccessDelegate.java:import org.hibernate.cache.spi.entry.CacheEntry;
access/AccessDelegate.java:import org.hibernate.cache.CacheException;
access/AccessDelegate.java:import org.hibernate.cache.spi.access.SoftLock;
access/AccessDelegate.java: *

Unknown macro: {@link org.hibernate.cache.spi.access.EntityRegionAccessStrategy}

access/AccessDelegate.java: * and

Unknown macro: {@link org.hibernate.cache.spi.access.CollectionRegionAccessStrategy}

implementations.
access/AccessDelegate.java: * @throws org.hibernate.cache.CacheException Propogated from underlying

Unknown macro: {@link org.hibernate.cache.spi.Region}

access/AccessDelegate.java: * @throws org.hibernate.cache.CacheException Propogated from underlying

access/AccessDelegate.java: * @throws CacheException Propagated from underlying

Unknown macro: {@link org.hibernate.cache.spi.Region}

access/AccessDelegate.java: * @throws CacheException Propagated from underlying

access/TombstoneAccessDelegate.java:import org.hibernate.cache.CacheException;
access/TombstoneAccessDelegate.java:import org.hibernate.cache.spi.access.SoftLock;
access/PutFromLoadValidator.java:import org.hibernate.engine.spi.SessionImplementor;
access/PutFromLoadValidator.java:import org.hibernate.cache.spi.RegionFactory;
access/InvalidationCacheAccessDelegate.java:import org.hibernate.cache.CacheException;
access/SessionAccess.java:import org.hibernate.engine.transaction.spi.IsolationDelegate;
DefaultCacheManagerProvider.java:import org.hibernate.boot.registry.classloading.spi.ClassLoaderService;
DefaultCacheManagerProvider.java:import org.hibernate.internal.util.config.ConfigurationHelper;
DefaultCacheManagerProvider.java:import org.hibernate.service.ServiceRegistry;
JndiCacheManagerProvider.java:import org.hibernate.cfg.Environment;
JndiCacheManagerProvider.java:import org.hibernate.internal.util.jndi.JndiHelper;
util/InvocationAfterCompletion.java:import org.hibernate.HibernateException;
util/InvocationAfterCompletion.java:import org.hibernate.jdbc.WorkExecutor;
util/InvocationAfterCompletion.java:import org.hibernate.jdbc.WorkExecutorVisitable;
util/InfinispanMessageLogger.java:import org.hibernate.cache.CacheException;
util/VersionedEntry.java:import org.hibernate.cache.spi.entry.CacheEntry;
util/VersionedEntry.java:import org.hibernate.cache.spi.entry.StructuredCacheEntry;

One solution could be to eliminate the hibernate/cache-commons code by inlining it into the respective hibernate/cache-v51 + cache-v52 + cache-v53 folders.

Or removing the Hibernate ORM references from hibernate/cache-commons.

I made this a minor issue for now, because it doesn't have to be solved yet.