Jackson Release 2.20.2

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Tatu Saloranta edited this page Jan 3, 2026 · 9 revisions

Patch version of 2.20, under development (January 2026).

Following fixes will be included in this patch release.

Changes, core

Streaming

Databind

#5393: @JsonAnyGetter property gets included in generated schema since 2.19.0`
#5537: Add missing @JsonIdentityInfo handling for implicit Collections with DeserializationFeature.ACCEPT_SINGLE_VALUE_AS_ARRAY

Changes, data formats

CBOR

#640: CBOR throws ArrayIndexOutOfBoundsException with long ASCII text

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