Jackson Release 2.17

Jackson Version 2.17 development started in November 2023.

This wiki page gives a list of links to all changes (with brief descriptions) that will be included, as well as about original plans for bigger changes (and in some cases changes to plans, postponing).

Status

Branch is open for development.

Patches

No release yet

Documentation

Articles, Blog posts

Changes, compatibility

Compatibility: platform requirements

JDK

Same as Jackson 2.16

Changes, behavior

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Major focus areas, features included

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Full Change list

Changes, core

Annotations

Streaming

Databind

• #4195: Add JsonNodeFeature.FAIL_ON_NAN_TO_BIG_DECIMAL_COERCION to determine what happens on JsonNode coercion to BigDecimal with NaN
• #4205: Consider types in sun.* package(s) to be JDK (platform) types for purposes of handling
• #4209: Make BeanDeserializerModifier/BeanSerializerModifier implement java.io.Serializable
• #4214: EnumSet deserialization does not work when we activate default typing in ObjectMapper