(note: inspired by #4109)As per #2715 there is a nasty race condition possibility for anyone using constants like Proper...

Search before asking[x] I searched in the issues and found nothing similar.Describe the bugAfter upgrading to Spring Boo...

Is your feature request related to a problem? Please describe.Hello @cowtowncoder Hope you are doing wellFor robust test...

Search before asking[x] I searched in the issues and found nothing similar.Describe the bugVersionJackson 3.x (tools.jac...

Jackson 2.18.3 fails to deserialize classes with @Builder (Lombok) and ImmutableList (Guava) fields. This worked in Jack...

Search before asking[x] I searched in the issues and found nothing similar.Describe the bugOptional handling differs bet...

Search before asking[x] I searched in the issues and found nothing similar.Describe the bugIn Jackson 3.0.0, parsing a s...

(continuation of #5319 )The DeserializationFeature.ACCEPT_FLOAT_AS_INT configuration is not respected when deserializing...

(see https://github.com/FasterXML/jackson3-dev/issues/22 for background)These methods are not useful as is, and so even ...

Is your feature request related to a problem? Please describe.In Jackson 2.x, I am wrapping JsonGenerator to add syntax ...

Search before asking[x] I searched in the issues and found nothing similar.Describe the bugClasses which use @JsonValue ...

Here's a failing test that reproduces the issuepackage com.example.demo;import org.junit.jupiter.api.Test;import tools.j...

(note: replacement for #5246) Properties-based Constructor auto-detection works reliably for 2.x (iff jackson-parameter-...

Is your feature request related to a problem? Please describe.Follow up to previous discussion.The parameter-names modul...

Is your feature request related to a problem? Please describe.Currently to deserialize object in ObjectMapper we use bel...

(note: offshoot of #5045) Method: public PotentialCreator findPreferredCreator(MapperConfig<?> config, ...

Search before asking[x] I searched in the issues and found nothing similar.Describe the bugIf both JsonCreator and Defau...

This was recently added in Jackson 3.0.0-rc9. #5273The aim appears to have been to support returning collection data in ...

While ObjectMapper.setSerializationInclusion() was deprecated a while ago (in 2.0) -- to be replaced with ObjectMapper.s...

Search before asking[x] I searched in the issues and found nothing similar.Describe the bugIn 2.20.0, MapperBuilder depr...