Jackson Release 2.13.1

Jump to bottom

Tatu Saloranta edited this page Mar 7, 2022 · 15 revisions

Patch version of 2.13, released 19-Dec-2021.

Following fixes are included in this patch release.

Changes, core

Streaming

#721: Incorrect parsing of single-quoted surrounded String values containing double quotes
#733: Add StreamReadCapability.EXACT_FLOATS to indicate whether parser reports exact floating-point values or not

Databind

#3006: Argument type mismatch for enum with @JsonCreator that takes String, gets JSON Number
#3299: Do not automatically trim trailing whitespace from java.util.regex.Pattern values
#3305: ObjectMapper serializes CharSequence subtypes as POJO instead of as String (JDK 15+)
#3308: ObjectMapper.valueToTree() fails when DeserializationFeature.FAIL_ON_TRAILING_TOKENS is enabled
#3328: Possible DoS if using JDK serialization to serialize JsonNode

Changes, data formats

CSV

#288: Caching conflict when creating CSV schemas with different views for the same POJO

Ion

#302: IllegalArgumentException in IonParser.getEmbeddedObject()

XML

#493: SequenceWriter returns NPE when trying XML serialization

Changes, JVM Languages

Kotlin

#449: Refactor AnnotatedMethod.hasRequiredMarker()
#456: Refactor KNAI.findImplicitPropertyName()
#521: Fixed lookup of instantiators

Scala

#561: Move ScalaAnnotationIntrospector state to ScalaAnnotationIntrospectorModule

Changes, Other modules

No-Ctor Deser

#155: Fix SPI metadata for jackson-module-no-ctor-deser
#159: NoCtorDeserModule missing - Do you mean NoCtorModule