hibernate.dialect=org.hibernate.dialect.MySQL5Dialect #hibernate.dialect=org.hibernate.dialect.Oracle10gDialect hibernate.cache.use_second_level_cache=true hibernate.cache.region.factory_class=org.hibernate.cache.ehcache.EhCacheRegionFactory hibernate.cache.use_query_cache=true hibernate.net.sf.ehcache.configurationResourceName=/ehcache.xml hibernate.hbm2ddl.auto=update hibernate.jdbc.fetch_size=50 hibernate.jdbc.batch_size=20 hibernate.show_sql=true hibernate.format_sql=true hibernate.use_sql_comments=true