Jackson Release 2.6.2

Patch version of 2.6, released on September 15, 2015.

Changes, core

Streaming

• #213: Parser is sometimes wrong when using CANONICALIZE_FIELD_NAMES
• #216: ArrayIndexOutOfBoundsException when repeatedly serializing to a byte array

Databind

• #894: When using withFactory on ObjectMapper, the created Factory has a TypeParser which still has the original TypeFactory
• #899: Problem serializing ObjectReader (and possibly ObjectMapper)
• #913: ObjectMapper.copy() does not preserve MappingJsonFactory features
• #922: ObjectMapper.copy() does not preserve _registeredModuleTypes
• #928: Problem deserializing External Type Id if type id comes before POJO

Changes, data formats

CBOR

• #13: Bug in boundary checking in CBORParser

Smile

• #26: Bug in boundary checking in SmileParser

Changes, datatypes

Guava

• #52: Guava collection types do not allow null values
• #80: Relax OSGi version constraints for Guava dependency.
• #82: Problem with polymorphic value types for Optional, with 2.6

JDK8

• #14: Missing @type when serializing Optional<Interface>

Joda

• #71: Adjust LocalDate / LocalDateTime deserializer to support DeserializationFeature.ADJUST_DATES_TO_CONTEXT_TIME_ZONE

Changes, other modules

Afterburner

• #56: Afterburner does not respect DeserializationFeature.UNWRAP_SINGLE_VALUE_ARRAYS
• #57: @JsonAppend causes NullPointerException

JAXB Annotations

• #47: JaxbAnnotationIntrospector does not pick up 'required' property of @XmlAttribute

JSON Schema

• #27: Object schema properties should adhere to @JsonPropertyOrder and @XmlType(propOrder)