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Jackson Release 2.4.1

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Tatu Saloranta edited this page Jul 9, 2014 · 9 revisions

Patch released 16-Jun-2014

Changes, core

Streaming API

#143: Flaw in BufferRecycler.allocByteBuffer(int,int) that results in performance regression (at least for CBOR format module).

Core Databind

#479: NPE on trying to deserialize a String[] from JSON Array that contains a null value (regression from 2.3)

Changes, data formats

Avro

#8: Error in creating Avro Schema for java.util.Date (and related) type.

CBOR

Change #143 (see above) for jackson-core lead to sub-par performance: with fix in 2.4.1, write-performance throughput up to 40% higher for small/medium-sized documents.

Smile

#17: ArrayIndexOutOfBounds for large data with float values

XML

#117: @JsonAnyGetter + @JsonTypeInfo combination prevents serialization of properties as elements

Changes, other modules

JSON Schema

#4: JSON schema generation with Jackson goes into infinite loop