Cannot mapping to interface object when post form

[phanquangphuoc]

Thymeleft version: 1.3.3 Spring boot: 1.3.3.RELEASE When post form I facing issue as bellow: It seems that we cannot mapping with interface object when submit form.

org.springframework.beans.InvalidPropertyException: Invalid property 'pricingPatterns.values[0]' of bean class [com.asoview.ticket.model.tickettype.price.PricingTable]: Illegal attempt to get property 'values' threw exception; nested exception is org.springframework.beans.NullValueInNestedPathException: Invalid property 'pricingPatterns.values' of bean class [com.asoview.ticket.model.tickettype.price.PricingTable]: Could not instantiate property type [com.asoview.ticket.model.tickettype.price.PricingPattern] to auto-grow nested property path: org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.asoview.ticket.model.tickettype.price.PricingPattern]: Specified class is an interface```