jackson-databind

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Default serialisation for BigInteger should be as a JSON String

16

I am aware of the ability to configure Jackson to serialize BigInteger as a JSON String (https://github.com/FasterXML/jackson-databind/issues/1911) but I believe that it should be the default behaviour, with serialisation as...

Woodz

Serialize `BigDecimal` as a string instead of a floating-point number.

15

### Search before asking - [x] I searched in the [issues](https://github.com/FasterXML/jackson-databind/issues) and found nothing similar. ### Describe the bug I've discovered that Jackson serializes Java `BigDecimal` values as JSON numbers...

garretwilson

Support JsonManagedReference/JsonBackReference for records

3

### Is your feature request related to a problem? Please describe. Currently, it isn't possible to use records with JsonManagedReference/JsonBackReference as records do not have a mutator available. Would it...

JBodkin-Amphora

Support "iPhone" style capitalized properties (add `MapperFeature.FIX_FIELD_NAME_CASE_MISMATCH`)

14

A long-standing problem (I'll list a few existing issues outlining these) is that if the logical property (and matching field): 1. Starts with capitalized letter (like `"Phone"`) OR 2. Has...

cowtowncoder

`@JsonIgnore` on record method applied to record matching field at deserialization

4

### Search before asking - [x] I searched in the [issues](https://github.com/FasterXML/jackson-databind/issues) and found nothing similar. ### Describe the bug Since version 2.18.4 (probably since https://github.com/FasterXML/jackson-databind/issues/4628) behavior of annotation on methods...

emouty

Add test case for using JsonUnwrapped on fields of the same class

6

See FasterXML/jackson#278 for context I would like to include a bean into a class multiple times. For serialization, this bean should prefix its fields in a specific way so that...

kariem

@JsonUnwrapped can't handle name collision

1

### Search before asking - [x] I searched in the [issues](https://github.com/FasterXML/jackson-databind/issues) and found nothing similar. ### Describe the bug The code below yields an exception: ``` Exception in thread "main"...

phraktle

AsDeductionTypeDeserializer assigning values to incorrect objects when used in conjunction with AsPropertyTypeDeserializer

1

Hi, I was implementing a diffrent algorithm for AsPropertyTypeDeserializer and an issue with the following line raised: https://github.com/FasterXML/jackson-databind/blob/171fb418c4afe50f7aad6235cd5f2c53282a52b2/src/main/java/com/fasterxml/jackson/databind/jsontype/impl/AsPropertyTypeDeserializer.java#L162 The issue seems to be related with the fact that JsonParserSequence is...

perelengo

Support to write via java.io.Reader to use in java.sql.PreparedStatement?

9

### Is your feature request related to a problem? Please describe. I think I'm missing something trivial but I would like to stream objects to a `PreparedStatement` using `PreparedStatement.setCharacterStream(int parameterIndex,...

rdehuyss

cowtowncoder