Serialization / deserialization issues of JsonSubTypes due to incorrect usage of JsonIgnoreProperties

[walaniam]

When using schema with property type discriminator, there is a JsonIgnoreProperties added to generated class. Example

@JsonIgnoreProperties(
value = "paymentRequestType",
allowSetters = true
)

Due to missing allowGetters = true when serializing / deserializing a list of objects with such annotation, discriminator property is skipped during serialization and therefore it cannot be deserialized to proper type.