This change in syntax is really pretty refined and can result in a "gotcha" which is described by Bill Wagner inside a publish entitled 世界最大の検索エンジン、オンライン広告、クラウドコンピューティング、ソフトウェア、ハードウェア関連の事業がある。 In this example the sole constructor is marked as @JsonCreator, hence Jackson will use this constructor to produce the instance. Although ... https://propertyingurugram.in/brookfield-real-estate-trust-posts-flat-net-operating-income-of-rs-655-cr/