From: "Gail Badner" <gbadner(a)redhat.com&gt; To: "Steve Ebersole" <steve(a)hibernate.org&gt; Sent: Tuesday, November 18, 2014 9:28:02 AM Subject: Re: [hibernate-dev] Hibernate ORM master - 5.0 You mention possibly for 5.1: "Override EAGER fetching with LAZY (fetch profiles, HQL, etc) refer to HHH-8558 and HHH-8559? ----- Original Message ----- > From: "Steve Ebersole" <steve(a)hibernate.org&gt; > To: "hibernate-dev" <hibernate-dev(a)lists.jboss.org&gt; > Sent: Thursday, October 30, 2014 8:44:23 AM > Subject: [hibernate-dev] Hibernate ORM master - 5.0 > > It was decided that the massive work for 5.0 including metamodel and all > the other changes was just taking too long, and that we'd split that work > up into a number of intermediate versions. I wanted to highlight the > proposed breakdown and solidify the roadmaps. The preliminary breakdown is > as follows: > > > - 5.0 > - Java 6 or 7 (?) > - EE 7 (JPA 2.1) > - Wildfly 9 > - Timeline : Spring 2015 > - Required development > - Transition to new bootstrapping APIs > - MetadataSources, contributors, builders, etc for building > SessionFactory > - Keep Configuration as a migration aid, but align its > processing and assumptions to follow new APIs > - New naming strategy approach (implicit and physical split) > - Pick "important" features from metamodel work based on new > bootstrapping API > - automatic quoting of identifiers that are keywords > - ??? > - Performance improvements > - Cachng SPI changes based on feedback from Ehcahce and Infinispan > - EntityKey proposal > - Explore unifying entry keys for actual cache provider, cache > SPI (CacheKey) and persistence-context (EntityKey) > - Infinispan improvements, especially in local mode. Will > require integrating a new Infinispan version and possible > changes to > hibernate-infinispan > - ??? > - OGM integration > - "after persisters built" hook > - others? > - Java 8 type support > - Date/Time > - Optional > - Java 9 type support > - Money/Currency > - Optional development (as time, resources allow) > - Discriminator based multitenancy > - JAXB instead of dom4j. > - extended orm.xml xsd, deprecating hbm.xml format > - Jandex usage > - JdbcSession > - Hibernate Spatial integration (depends on level of dependence on > metamodel) > - 5.1 > - Java 6 or 7 (?) > - EE 7 (JPA 2.1) > - Widfly 9, or 10 > - Timeline : TBD (Fall 2016?) > - Required development > - slips from 5.0 > - new HQL parser > - Antlr 3 or 4? > - unified SQL generation? or limit to HQL parsing? > - Optional development (as time, resources allow) > - extend JPA criteria API with support for constructs from > Hibernate's legacy criteria API > - extend JPA criteria API with fluent support > - Possibly - Override EAGER fetching with LAZY (fetch profiles, HQL, > etc) > - 5.2 > - (if needed) > - Java 6 or 7 (?) > - EE 7 (JPA 2.1) > - Widfly 9, or 10 > - Required development > - splits from 5.1 > - 6.0 > - SE and EE support levels TBD, but at least SE 8 > - Required development > - metamodel > > > One additional consideration... I have been told (have not verified the > details yet myself) that Hibernate ORM will currently not run in Java 8 at > least in part because dom4j will not work in Java 8 (maybe just the version > we use? again, have not verified details yet). If running 5.x versions of > Hibernate in Java 8 is important to anyone, we might need to increase the > priority of moving to JAXB over dom4j. > _______________________________________________ > hibernate-dev mailing list > hibernate-dev(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/hibernate-dev >