Hibernate 2L cache with Ehcache findAll Update cache?

Hibernate ORM
1

Why when I enable an Entity witth Hibernate 2L Cache with Ehcache concurrency.read_only and use_query_cache=false, when I call findAll for the first time, there are no misses, just PUTs:

...
INFO 9780 --- [e [_default_]-0] v.e.s.a.m.config.CacheEventLogger        : Cache event CREATED for item with key com.managestudent.model.Province#70.
INFO 9780 --- [e [_default_]-0] v.e.s.a.m.config.CacheEventLogger        : Cache event CREATED for item with key com.managestudent.model.Province#71.
INFO 9780 --- [  XNIO-1 task-2] i.StatisticalLoggingSessionEventListener : Session Metrics {
    338100 nanoseconds spent acquiring 1 JDBC connections;
    0 nanoseconds spent releasing 0 JDBC connections;
    1387600 nanoseconds spent preparing 1 JDBC statements;
    597100 nanoseconds spent executing 1 JDBC statements;
    0 nanoseconds spent executing 0 JDBC batches;
    8808800 nanoseconds spent performing 71 L2C puts;
    0 nanoseconds spent performing 0 L2C hits;
    0 nanoseconds spent performing 0 L2C misses;
    0 nanoseconds spent executing 0 flushes (flushing a total of 0 entities and 0 collections);
    159700 nanoseconds spent executing 1 partial-flushes (flushing a total of 0 entities and 0 collections)
}

.And on calls after, instead of HITs, the caches are updated:

INFO 9780 --- [e [_default_]-1] v.e.s.a.m.config.CacheEventLogger        : Cache event UPDATED for item with key com.managestudent.model.Province#70.
INFO 9780 --- [e [_default_]-1] v.e.s.a.m.config.CacheEventLogger        : Cache event UPDATED for item with key com.managestudent.model.Province#71.
INFO 9780 --- [  XNIO-1 task-2] i.StatisticalLoggingSessionEventListener : Session Metrics {
    298200 nanoseconds spent acquiring 1 JDBC connections;
    0 nanoseconds spent releasing 0 JDBC connections;
    108200 nanoseconds spent preparing 1 JDBC statements;
    736300 nanoseconds spent executing 1 JDBC statements;
    0 nanoseconds spent executing 0 JDBC batches;
    3404100 nanoseconds spent performing 71 L2C puts;
    0 nanoseconds spent performing 0 L2C hits;
    0 nanoseconds spent performing 0 L2C misses;
    0 nanoseconds spent executing 0 flushes (flushing a total of 0 entities and 0 collections);
    7000 nanoseconds spent executing 1 partial-flushes (flushing a total of 0 entities and 0 collections)
}
2

I suppose your findAll method runs a query? It wouldn’t make much sense for Hibernate to ask if an entity is in the cache if the result set already contains all the data, so I guess that’s why you are not seeing cache access, but only cache updates.