import java.util.Map;
+import eu.etaxonomy.cdm.model.common.CdmBase;
import eu.etaxonomy.cdm.model.common.Language;
import eu.etaxonomy.cdm.model.common.LanguageString;
import eu.etaxonomy.cdm.model.description.IndividualsAssociation;
selection_derivedUnit = formFactory
.createSelectionElement(DerivedUnitBase.class,
getConversationHolder(), formElement, "Unit",
- (DerivedUnitBase) entity.getAssociatedSpecimenOrObservation(),
+ CdmBase.deproxy(entity.getAssociatedSpecimenOrObservation(),DerivedUnitBase.class),
EntitySelectionElement.ALL, style);
text_description = formFactory.createMultilineTextWithLabel(