FIX: transaction-type to JTA to be able to use transactions...
FIX: Create ProjectService interface with all methods that should be required
UPDATE: persistence.xml to new JTA datasource, switch to postgresql
UPDATE: ProjectRepository.java added 2 more queries
UPDATE: More logging
FIX: Implementing methods of underlying interface
UPDATE: CLeanup and @Transactional
UPDATE: Moved from JTA to non-JTA
FIX: Removed Hibernate
MINOR: Updated Hibernate version which is not used anymore
BROKEN: Moved from JTA to non-JTA but it still does not work, post at SO is up right now