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Revisit Jackson support #33798

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sdeleuze opened this issue Oct 25, 2024 · 0 comments
Open

Revisit Jackson support #33798

sdeleuze opened this issue Oct 25, 2024 · 0 comments
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@sdeleuze
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in: core Issues in core modules (aop, beans, core, context, expression) in: web Issues in web modules (web, webmvc, webflux, websocket) type: enhancement A general enhancement
Milestone
7.0.x

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@sdeleuze
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Spring Framework 7 should be the opportunity for a revision of Jackson support.

That involves:

  • Adding support for Jackson 3 which should use a new package (com.fasterxml -> tools.jackson) and new artifact coordinates if it is released on time.
  • Decide if we deprecate or not Jackson 2 support
  • Switch Jackson 3 HTTP converters to SmartHttpMessageConverter
  • Evaluate if we can implement a Jackson2ObjectMapperBuilder successor that can live in spring-core instead of spring-web since that's a popular asks by portfolio projects that do not depends on spring-web but need to serialize/deserialize JSON. Notice that modern Jackson versions already provide a builder via JsonMapper.Builder.
  • See if for JSON we use JsonMapper instead of ObjectMapper
@sdeleuze sdeleuze added in: web Issues in web modules (web, webmvc, webflux, websocket) in: core Issues in core modules (aop, beans, core, context, expression) type: enhancement A general enhancement labels Oct 25, 2024
@sdeleuze sdeleuze added this to the 7.0.x milestone Oct 25, 2024
@sdeleuze sdeleuze self-assigned this Oct 25, 2024
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@sdeleuze sdeleuze

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in: core Issues in core modules (aop, beans, core, context, expression) in: web Issues in web modules (web, webmvc, webflux, websocket) type: enhancement A general enhancement
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7.0.x
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@sdeleuze