| Version | Change log |
| Drools Planner 9.44.0 Sep 6, 2023 | |
| Drools Planner 9.43.0 Aug 21, 2023 | |
| Drools Planner 9.42.0 Aug 2, 2023 | |
| Drools Planner 9.41.0 Jul 10, 2023 | |
| Drools Planner 9.40.0 Jul 6, 2023 | |
| Drools Planner 8.38.0 May 4, 2023 | |
| Drools Planner 8.37.0 Apr 24, 2023 |
PlanningListVariable supports nearby selection Nearby selection is now available for planning domains using a planning list variable. AbstractScoreHibernateType and its subtypes become deprecated The AbstractScoreHibernateType as well as all its subtypes have been deprecated. The parallel OptaPlanner 9 releases are going to introduce Hibernate 6, which unfortunately breaks backward compatibility of the CompositeUserType that the AbstractScoreHibernateType depends on. The AbstractScoreHibernateType and its subtypes remain available in the OptaPlanner 8 releases to provide integration with Hibernate 5 but have been removed from the equivalent OptaPlanner 9.x release. To integrate the PlanningScore of your choice with Hibernate 6, either use the score converters available in the org.optaplanner.persistence.jpa.api.score.buildin package or implement the CompositeUserType yourself. |
| Drools Planner 8.36.0 Mar 29, 2023 | |
| Drools Planner 8.35.0 Mar 3, 2023 | |
| Drools Planner 8.34.0 Feb 17, 2023 |
