Jackson Release 2.9.9

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Tatu Saloranta edited this page Mar 9, 2019 · 36 revisions

Patch version of 2.9, not yet released as of December 2018.

Following fixes will be included.

Changes, core

Streaming

#516: _inputPtr off-by-one in UTF8StreamJsonParser._parseNumber2()

Databind

#1408: Call to TypeVariable.getBounds() without synchronization unsafe on some platforms
#2221: DeserializationProblemHandler.handleUnknownTypeId() returning Void.class, enableDefaultTyping causing NPE
#2223: Add missingNode() method in JsonNodeFactory
#2230: WRITE_BIGDECIMAL_AS_PLAIN is ignored if @JsonFormat is used
#2236: Type id not provided on Double.NaN, Infinity with @JsonTypeInfo
#2251: Getter that returns an abstract collection breaks a delegating @JsonCreator
#2265: Inconsistent handling of Collections$UnmodifiableList vs Collections$UnmodifiableRandomAccessList
#2273: Add basic Java 9+ module info

Changes, data formats

Binary

#155: (multiple) Inconsistent support for StreamWriteFeature.FLUSH_PASSED_TO_STREAM

CSV

#122: readValues(null) causes infinite loop

XML

#333: OutputDecorator not called with XmlMapper

YAML

#63: null Object Id serialized as anchor for YAML
#68: When field names are reserved words, they should be written out with quotes
#90: Exception when decoding Jackson-encoded Base64 binary value in YAML
#123: YAML Anchor, reference fails with simple example

Changes, datatypes

json-org

#15: Misleading exception when trying to deserialize JSON String as org.json.JSONArray value

Changes, other modules

Afterburner

#49: Afterburner MyClassLoader#loadAndResolve() is not idempotent when tryToUseParent is true
#69: ALLOW_COERCION_OF_SCALARS ignored deserializing scalars with Afterburner

Mr Bean

#74: MrBean module should not materialize java.io.Serializable

Changes, jackson-jr

#63: Change default for JSON.Feature.USE_FIELDS to true (from false) in 2.10