[ERROR] Exception [EclipseLink-7212] (Eclipse Persistence Services - 2.4.2.v20130514-5956486): org.eclipse.persistence.exceptions.ValidationException
[ERROR] Exception Description: The attribute [lastModifiedDate] from the entity class [class uk.gov.nationalarchives.droid.profile.NodeMetaData] does not specify a temporal type. A temporal type must be specified for per
sistent fields or properties of type java.util.Date and java.util.Calendar.