EDIT

ref #7114 fixing delete problems in DerivedUnitConverter and adding according test

fix NPE in cloneClassification

updating comment to now refer to CdmRepository

fix NumberFormatException in RegistrationIdentifierMinter

implement possibility to get cdmEntities by identifiers in dialogs

cleanup

ref #7114 DerivedUnitConverter now deletes convertion sources:

• DerivedUnitConverterFactory intoduced
• DerivedUnitConverterFactory as spring bean in all appcontexts
• tests adapted

fixing java doc

ref #7137 improvements to the RegistrationIdentifierMinter:

• addin getters
• logging a warning when configuration incomplete

ref #7137 RegistrationIdentifierMinter implemented