jakartaee/jsonb-api

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Jakarta JSON Binding

Stars: 95
Forks: 41
Open beginner issues: 0
Indexed issues: 102
Avg merge: 1d 6h
Merged PRs (30d): 35

Dominant language: Java
License: No license data
Last GitHub push: Sep 17, 2026
Latest indexed: Sep 18, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: good first issue

Beginner friendly Everything

Open All

102 open issues indexed

Remove: nillable attribute from `@JsonbProperty` Open

documentation good first issue

Difficulty 3/5 1-2 days Newbie friendliness 76/100

jakartaee/jsonb-api#462 · Opened Sep 16, 2026
[Release]: 3.1.0-M2 Open

release

Difficulty 5/5 Over a week Newbie friendliness 25/100

jakartaee/jsonb-api#460 · 1 comment · Opened Sep 16, 2026
[Release]: 3.0.4 (service release) Open

release

jakartaee/jsonb-api#426 · 1 assignee · Opened Sep 3, 2026
Feature Request: Introduce global fractional seconds precision setting in `JsonbConfig` Open

Difficulty 5/5 Over a week Newbie friendliness 38/100

jakartaee/jsonb-api#398 · Opened Jul 14, 2026
Feature Request: Mandate support for `java.time.Year`, `YearMonth`, and `MonthDay` in default date mappings Open

Difficulty 5/5 Over a week Newbie friendliness 38/100

jakartaee/jsonb-api#397 · 1 comment · Opened Jul 14, 2026
TCK tests for EE 12 Open

TCK

jakartaee/jsonb-api#380 · 1 assignee · Opened Mar 23, 2026
Feature Request: Allow access in JsonbSerializer and JsonbDeserializer for the AnnotatedElement being processed Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

jakartaee/jsonb-api#375 · 2 comments · Opened Jan 8, 2026
Registration of JsonbAdapter on target class Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

jakartaee/jsonb-api#372 · 6 comments · 2 reactions · Opened Apr 29, 2025
Default subtype in @JsonbTypeInfo (for polymorphism deserialization) Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

jakartaee/jsonb-api#368 · 4 comments · Opened Mar 19, 2025
Annotations to support using JPA Entities for JSON serialization Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

jakartaee/jsonb-api#358 · 3 comments · Opened Aug 20, 2024
Jsonb close contract should be revisited Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

jakartaee/jsonb-api#346 · 13 comments · 3 reactions · Opened Oct 10, 2023
Feature request: @JsonbView Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

jakartaee/jsonb-api#343 · 2 comments · Opened Sep 8, 2023
Deprecating vs completely specifying JsonAdapter Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

jakartaee/jsonb-api#341 · 19 comments · Opened May 11, 2023
JsonbProperty and JsonbNillable together not functioning Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

jakartaee/jsonb-api#336 · Opened Feb 13, 2023
Support configuring polymorphism in JsonbConfig Open

Difficulty 5/5 Over a week Newbie friendliness 30/100

jakartaee/jsonb-api#335 · 1 comment · Opened Dec 1, 2022
Support getter-only list. Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

jakartaee/jsonb-api#334 · 1 comment · Opened Aug 20, 2022
Redesign standalone tests dealing with CDI Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

jakartaee/jsonb-api#331 · 1 reaction · Opened Jun 10, 2022
Users Guide is outdated Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

jakartaee/jsonb-api#329 · 1 reaction · Opened Apr 14, 2022
visibility SPI does not enable to implement default rules Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

jakartaee/jsonb-api#328 · 1 comment · Opened Apr 11, 2022
TCK Signature Tests failing on Windows + JDK Semaru Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

jakartaee/jsonb-api#327 · 2 comments · Opened Apr 5, 2022
enhance PropertyVisibilityStrategy and visibility strategy to cope with class hierarchies Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

jakartaee/jsonb-api#325 · 5 comments · Opened Mar 28, 2022
Finalize Jakarta JSON Binding 3.0 Release Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

jakartaee/jsonb-api#324 · 1 comment · Opened Mar 18, 2022
Unclear when to include polymorphic information when runtimeType for serialization is thrown away Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

jakartaee/jsonb-api#306 · 11 comments · Opened Jan 9, 2022
TCK Migration: Move standalone jsonb tck signature tests from jakartaee-tck Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

jakartaee/jsonb-api#296 · 3 comments · Opened Nov 24, 2021
Missing module definition from the Javadoc /element-list Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

jakartaee/jsonb-api#289 · Opened Oct 27, 2021
Specification should clarify the actual serialized format of Map<K,V> Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

jakartaee/jsonb-api#287 · 12 comments · Opened Oct 15, 2021
Jsonb-api TCK test changes need backport to the jakartaee-tck Open

TCK

jakartaee/jsonb-api#281 · 1 assignee · Opened Sep 22, 2021
JsonbAdapter Javadocs should clarify handling of null Open

Difficulty 2/5 1-3 hours Newbie friendliness 50/100

jakartaee/jsonb-api#277 · Opened Jun 15, 2021
TCK tests should support JUnit assertions Open

TCK

jakartaee/jsonb-api#274 · 1 assignee · Opened May 27, 2021
Add a config option to allow empty values or not Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

jakartaee/jsonb-api#268 · 1 comment · Opened Feb 25, 2021
Jsonb as a CDI bean must support CDI Jsonb component lookup must not standalone instances Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

jakartaee/jsonb-api#265 · 1 comment · Opened Oct 21, 2020
Complete JSON-B 2.0 release Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

jakartaee/jsonb-api#262 · Opened Sep 18, 2020
Harmonize JSONB / JAXB TypeAdapter behavior for Collections Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

jakartaee/jsonb-api#261 · 5 comments · Opened Sep 6, 2020
Add JsonbAccessorType class annotation Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

jakartaee/jsonb-api#256 · Opened Aug 21, 2020
Add JsonbEnumValue annotation for enumerated types Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

jakartaee/jsonb-api#255 · 3 comments · 3 reactions · Opened Aug 18, 2020
Support java.beans.Transient? Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

jakartaee/jsonb-api#253 · 1 comment · Opened Jul 26, 2020
@JsonbProperty on boolean field not resolved correctly Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

jakartaee/jsonb-api#252 · Opened Jul 24, 2020
Consider inviting Gson and Jackson to a discussion about a (really) standard API Open

question

Difficulty 5/5 Over a week Newbie friendliness 20/100

jakartaee/jsonb-api#251 · 4 comments · Opened Jul 9, 2020
Apply adapter introduced with annotations for related types Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 35/100

jakartaee/jsonb-api#243 · 10 comments · Opened Jun 2, 2020
Adapter specification incomplete Open

documentation

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

jakartaee/jsonb-api#240 · 4 comments · Opened May 8, 2020
Clarification needed Open

question

Difficulty 5/5 Over a week Newbie friendliness 30/100

jakartaee/jsonb-api#239 · 2 comments · 1 reaction · Opened May 8, 2020
JsonbSerializer order when using inheritance / polymorphism Open

documentation

Difficulty 4/5 3-5 days Newbie friendliness 35/100

jakartaee/jsonb-api#234 · 9 comments · Opened Apr 28, 2020
Serialization vs. deserialization of Optional types Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

jakartaee/jsonb-api#233 · 13 comments · Opened Apr 16, 2020
TimeZone serialization Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

jakartaee/jsonb-api#231 · Opened Mar 14, 2020
ZoneId serialization Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

jakartaee/jsonb-api#230 · 1 comment · Opened Mar 14, 2020
Float Encoding Open

Difficulty 3/5 1-2 days Newbie friendliness 62/100

jakartaee/jsonb-api#229 · Opened Mar 14, 2020
Character Encoding Open

TCK

Difficulty 3/5 1-2 days Newbie friendliness 35/100

jakartaee/jsonb-api#228 · 1 comment · Opened Mar 14, 2020
Add jsonb.close() to all code examples in documentation Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

jakartaee/jsonb-api#223 · 1 comment · 4 reactions · Opened Feb 14, 2020
Deliver jsonb-api Specification Version update for Jakarta EE 9 Open

Epic wave:2

jakartaee/jsonb-api#219 · 4 comments · 1 assignee · Opened Jan 14, 2020
Allow ignoring errors when deserializing null value into primitives Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

jakartaee/jsonb-api#215 · 4 comments · Opened Dec 24, 2019

jakartaee/jsonb-api

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