oscerd commented on PR #24134: URL: https://github.com/apache/camel/pull/24134#issuecomment-4751574983
Thanks @davsclaus — good catch, verified: - **camel-jackson-avro** and **camel-jackson-protobuf**: confirmed. Both `createNewObjectMapper()` return a bare `new AvroMapper()` / `new ProtobufMapper()`, while their `transform/` mappers (`Avro.java` / `Protobuf.java`) already enable `BLOCK_UNSAFE_POLYMORPHIC_BASE_TYPES` — exactly the gap this PR fixes for JSON. - **camel-jackson3**: investigated — no code enables this MapperFeature, and Jackson 3.x reworked default typing (mandatory `PolymorphicTypeValidator`), so `BLOCK_UNSAFE_POLYMORPHIC_BASE_TYPES` likely does not apply there. Excluded pending a dedicated Jackson-3 review. Keeping this PR scoped to `camel-jackson` (CAMEL-23786). Tracked the avro/protobuf hardening as a follow-up: **CAMEL-23803** (https://issues.apache.org/jira/browse/CAMEL-23803). _Claude Code on behalf of Andrea Cosentino_ -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
