Issues

• Upgrade to org.jboss.weld.se:weld-se-core major 7

  micronaut-projects/micronaut-serialization#1459 · Filter by author graemerocher opened on Oct 4, 2026

• Upgrade to jakarta.enterprise:jakarta.enterprise.cdi-api major 5

  micronaut-projects/micronaut-serialization#1458 · Filter by author graemerocher opened on Oct 4, 2026

• A subtype of a @Serdeable class fails to serialize when it contains field names with multiple words (camelCase)

  micronaut-projects/micronaut-serialization#1444 · Filter by author tanvirp opened on Sep 22, 2026

• 3.2.0-SNAPSHOT processor breaks Groovy and KSP builds

  micronaut-projects/micronaut-serialization#1440 · Filter by author dstepanov opened on Sep 22, 2026
  1

• @JsonAnyGetter and @JsonAnySetter of GenericResource are ignored

  micronaut-projects/micronaut-serialization#1438 · Filter by author dstepanov opened on Sep 22, 2026

• Investigate jakarta.tck:sigtest-maven-plugin 2.7 upgrade failure

  micronaut-projects/micronaut-serialization#1430 · Filter by author graemerocher opened on Sep 20, 2026
  1

• No SPI for a Deserializer to supply a default for an absent property (optional types are hardcoded)

  micronaut-projects/micronaut-serialization#1416 · Filter by author graemerocher opened on Sep 10, 2026

• DataType.JSON broken with @Serdeable @JsonTypeInfo

  micronaut-projects/micronaut-serialization#1337 · Filter by author kodebach opened on May 7, 2026
  10

• KSP generates duplicate introspection property methods when both parent and child classes are introspected and child overrides parent properties

  status: awaiting validation
  micronaut-projects/micronaut-serialization#1286 · Filter by author jstipins-flow opened on Apr 16, 2026

• Bean's properties can't be serialized with WrappedArraySerializer.

  type: bug
  micronaut-projects/micronaut-serialization#1285 · Filter by author khamzatMurj opened on Apr 14, 2026
  1

• Support for CloudEvents

  type: enhancement
  micronaut-projects/micronaut-serialization#1284 · Filter by author driverpt opened on Mar 30, 2026

• Improve propagation of JacksonException

  type: improvement
  micronaut-projects/micronaut-serialization#1212 · Filter by author yawkat opened on Dec 2, 2025

• Support Token-Oriented Object Notation (TOON)

  type: enhancement
  micronaut-projects/micronaut-serialization#1254 · Filter by author sdelamo opened on Nov 17, 2025
  7

• Serializer for a collection with specific type breaks default generic collection serializer

  status: in progress
  micronaut-projects/micronaut-serialization#1187 · Filter by author simon04 opened on Oct 16, 2025

• Support raw value serialization

  type: enhancement
  micronaut-projects/micronaut-serialization#1184 · Filter by author mwiesiolek opened on Oct 16, 2025
  2

• KSP generate incorrect Introspection class when SerdeImport java classes and parent class use protected field

  type: bug
  micronaut-projects/micronaut-serialization#1177 · Filter by author semistone opened on Oct 8, 2025
  2

• Micronaut Serde Deserialization Does Not Send Explicit Null JSON Parameters to Kotlin Data Class Constructor

  type: bug
  micronaut-projects/micronaut-serialization#1175 · Filter by author joseFilA opened on Oct 6, 2025
  5

• Micronaut Serde coerces types - Support disabling coercion of types

  type: enhancement
  micronaut-projects/micronaut-serialization#1173 · Filter by author nicolas-taccone opened on Oct 6, 2025

• Support different serialization and deserialization strategies

  type: enhancement
  micronaut-projects/micronaut-serialization#1170 · Filter by author zxs1633079383 opened on Sep 30, 2025
  3

• Add configuration option to disable primitive deserialization from single-element arrays

  type: improvement
  micronaut-projects/micronaut-serialization#1117 · Filter by author krystofrezac opened on Jun 25, 2025

• JsonError needs an easy way to convert the whole thing to a string

  type: enhancement
  micronaut-projects/micronaut-serialization#1059 · Filter by author distinctdan opened on Mar 18, 2025
  2

• Unable to deserialize XML

  type: enhancement
  Feature

  micronaut-projects/micronaut-serialization#1020 · Filter by author davisjose19 opened on Jan 16, 2025
  3

• Annotating test class with SerdeImport does not work for MappedEntity

  status: example attachedstatus: in progresstype: bug
  micronaut-projects/micronaut-serialization#980 · Filter by author LegoRocks opened on Nov 26, 2024
  5

• Jackson Serialization doesn't work on java.time

  status: awaiting feedbackstatus: example attachedstatus: in progresstype: bug
  micronaut-projects/micronaut-serialization#921 · Filter by author SZanko opened on Aug 27, 2024
  3

• Ability to serialize / deserialize boolean properties as numeric values in json

  type: enhancement
  micronaut-projects/micronaut-serialization#911 · Filter by author cutz opened on Aug 19, 2024
  5