EDIT

https://stackoverflow.com/questions/50207195/how-to-upgrade-hibernate-from-version-4-3-to-5-2-for-migration-to-jdk-10

https://github.com/hibernate/hibernate-orm/blob/5.2/migration-guide.adoc
https://github.com/hibernate/hibernate-orm/wiki/Migration-Guides
https://mvnrepository.com/artifact/org.hibernate/hibernate-core/5.2.18.Final
https://docs.jboss.org/hibernate/orm/5.2/userguide/html_single/Hibernate_User_Guide.html
https://github.com/hibernate/hibernate-orm/blob/6.0/migration-guide.adoc

Open issues:

• deprecated calls in CdmEntityDaoBase (and maybe others), e.g. line 447 / createCriteria (deprecated) => #10124
• check if FlushMode can be changed to JPA Flush Mode => #10124
• sortindex handling in TaxonNode, TermNode, PKNode => still needs code cleanup
• Problems with sessionFactory.getAllClassMetadata();
  • CdmModelCacher
  • ReferringObjectMetadataFactoryImpl => failing test in persistence
• lucene: -misapplied name search
• check if AbstractPersistentCollection and AbstractLazyInitializer in TaxEditor needs to be adapted
• bytebuddy deserialization exception for (#10075)

hibernate 5.3:

• hibernate sequence tables

TODO before closing:

• adapt javassist where possible
• read all migration guides carefully again
• problems with DdlCreate (JDBC connection and no build whith cleanup in IDE) - not sure if they are related to the hibernate changes
• remove constructs similar to „new " + SortableTaxonNodeQueryResult.class.getName() in HQL Queries