EDIT

for details see #10067 . Some cleanup is still needed.

Open issues are:

• Check for Queries with TypeQuery<String[] , do they exist and work correctly?

• deprecated calls in CdmEntityDaoBase and others, e.g. createCriteria (deprecated) => #10124

• check if FlushMode can be changed to JPA Flush Mode => #10124

• decide on ReferringObjectMetadataFactoryImpl => failing tests in persistence (do we need this at all)

• read all migration guides carefully again

• Rennabel anttask for 001-cdm.h2.sql (#10094)

• remove constructs similar to „new " + SortableTaxonNodeQueryResult.class.getName() in HQL Queries