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Project: jackson-databind
------------------------------------------------------------------------
=== Releases ===
------------------------------------------------------------------------
Since last release
- Bunch of CVE backports from 2.9 (via https://github.com/FasterXML/jackson-databind/pull/2858)
* #2653 #2658 #2659 #2660 #2662 #2664 #2666 #2670 #2680 #2682 #2688 #2698
#2704 #2765 #2798 #2814 #2826 #2827 #2854
2.8.11.6 (10-Mar-2020)
#2631: Block one more gadget type (shaded-hikari-config, CVE-2020-9546)
(reported by threedr3am & LFY)
#2634: Block two more gadget types (ibatis-sqlmap, anteros-core; CVE-2020-9547 / CVE-2020-9548)
(reported by threedr3am & V1ZkRA)
#2642: Block one more gadget type (javax.swing, CVE-to-be-allocated)
(reported by threedr3am)
#2648: Block one more gadget type (shiro-core, CVE-to-be-allocated)
2.8.11.5 (10-Feb-2020)
#2410: Block one more gadget type (HikariCP, CVE-2019-14540)
(reported by iSafeBlue@github / blue@ixsec.org)
#2420: Block one more gadget type (cxf-jax-rs, no CVE allocated yet)
(reported by crazylirui@gmail.com)
#2449: Block one more gadget type (HikariCP, CVE-2019-14439 / CVE-2019-16335)
(reported by kingkk)
#2460: Block one more gadget type (ehcache, CVE-2019-17267)
#2462: Block two more gadget types (commons-configuration/-2)
#2469: Block one more gadget type (xalan2)
#2478: Block two more gadget types (commons-dbcp, p6spy, CVE-2019-16942 / CVE-2019-16943)
#2498: Block one more gadget type (log4j-extras/1.2, CVE-2019-17531)
#2526: Block two more gadget types (ehcache/JNDI, CVE-2019-20330)
(reported by UltramanGaia)
#2620: Block one more gadget type (xbean-reflect/JNDI - CVE-2020-8840)
(reported by threedr3am)
2.8.11.4 (25-Jul-2019)
#2334: Block one more gadget type (CVE-2019-12384)
#2341: Block one more gadget type (CVE-2019-12814)
#2387: Block one more gadget type (CVE-2019-14379)
#2389: Block one more gadget type (CVE-2019-14439)
(reported by xiexq)
2.8.11.3 (23-Nov-2018)
#2326: Block one more gadget type (CVE-2019-12086)
(contributed by MaximilianTews@github)
2.8.11.2 (08-Jun-2018)
#1941: `TypeFactory.constructFromCanonical()` throws NPE for Unparameterized
generic canonical strings
(reported by ayushgp@github)
#2032: CVE-2018-11307: Potential information exfiltration with default typing, serialization gadget from MyBatis
(reported by Guixiong Wu)
#2052: CVE-2018-12022: Block polymorphic deserialization of types from Jodd-db library
(reported by Guixiong Wu)
#2058: CVE-2018-12023: Block polymorphic deserialization of types from Oracle JDBC driver
(reported by Guixiong Wu)
2.8.11.1 (11-Feb-2018)
#1872: `NullPointerException` in `SubTypeValidator.validateSubType` when
validating Spring interface
(reported by Rob W)
#1899: Another two gadgets to exploit default typing issue (CVE-2018-5968)
(reported by OneSourceCat@github)
#1931: Two more `c3p0` gadgets to exploit default typing issue (c3p0, CVE-2018-7489)
2.8.11 (24-Dec-2017)
#1604: Nested type arguments doesn't work with polymorphic types
#1680: Blacklist couple more types for deserialization
#1767: Allow `DeserializationProblemHandler` to respond to primitive types
(reported by nhtzr@github)
#1768: Improve `TypeFactory.constructFromCanonical()` to work with
`java.lang.reflect.Type.getTypeName()` format
#1804: `ValueInstantiator.canInstantiate()` ignores `canCreateUsingArrayDelegate()`
(reported by henryptung@github)
#1807: Jackson-databind caches plain map deserializer and use it even map has `@JsonDeserializer`
(reported by lexas2509@github)
#1855: Blacklist for more serialization gadgets (dbcp/tomcat, spring / CVE-2017-17485)
2.8.10 (24-Aug-2017)
#1657: `StdDateFormat` deserializes dates with no tz/offset as UTC instead of
configured timezone
(reported by Bertrand R)
#1658: Infinite recursion when deserializing a class extending a Map,
with a recursive value type
(reported by Kevin G)
#1679: `StackOverflowError` in Dynamic `StdKeySerializer`
#1711: Delegating creator fails to work for binary data (`byte[]`) with
binary formats (CBOR, Smile)
#1735: Missing type checks when using polymorphic type ids
#1737: Block more JDK types from polymorphic deserialization (CVE 2017-15095)
2.8.9 (12-Jun-2017)
#1595: `JsonIgnoreProperties.allowSetters` is not working in Jackson 2.8
(reported by Javy L)
#1597: Escape JSONP breaking characters
(contributed by Marco C)
#1629: `FromStringDeserializer` ignores registered `DeserializationProblemHandler`
for `java.util.UUID`
(reported by Andrew J)
#1642: Support `READ_UNKNOWN_ENUM_VALUES_AS_NULL` with `@JsonCreator`
(contributed by Joe L)
#1647: Missing properties from base class when recursive types are involved
(reported by Slobodan P)
#1648: `DateTimeSerializerBase` ignores configured date format when creating contextual
(reported by Bertrand R)
#1651: `StdDateFormat` fails to parse 'zulu' date when TimeZone other than UTC
(reported by Bertrand R)
2.8.8.1 (19-Apr-2017)
#1585: Invoke ServiceLoader.load() inside of a privileged block when loading
modules using `ObjectMapper.findModules()`
(contributed by Ivo S)
#1599: Jackson Deserializer security vulnerability (CVE-2017-7525)
(reported by ayound@github)
#1607: @JsonIdentityReference not used when setup on class only
(reported by vboulaye@github)
2.8.8 (05-Apr-2017)
(partial) #994: `DeserializationFeature.UNWRAP_SINGLE_VALUE_ARRAYS` only works for POJOs, Maps
#1345: `@JsonProperty(access = READ_ONLY)` together with generated constructor (Lombok) causes
exception: "Could not find creator property with name ..."
(reported by Raniz85@github)
#1533: `AsPropertyTypeDeserializer` ignores `DeserializationFeature.ACCEPT_EMPTY_STRING_AS_NULL_OBJECT`
#1543: JsonFormat.Shape.NUMBER_INT does not work when defined on enum type in 2.8
(reported by Alex P)
#1570: `Enum` key for `Map` ignores `SerializationFeature.WRITE_ENUMS_USING_INDEX`
(reported by SolaKun@github)
#1573: Missing properties when deserializing using a builder class with a non-default
constructor and a mutator annotated with `@JsonUnwrapped`
(reported by Joshua J)
#1575: Problem with `@JsonIgnoreProperties` on recursive property (regression in 2.8)
(reported by anujkumar04@github)
- Minor fix to creation of `PropertyMetadata`, had one path that could lead to NPE
2.8.7 (21-Feb-2017)
#935: `@JsonProperty(access = Access.READ_ONLY)` - unexpected behaviour
#1317: '@JsonIgnore' annotation not working with creator properties, serialization
2.8.6 (12-Jan-2017)
#349: @JsonAnySetter with @JsonUnwrapped: deserialization fails with arrays
(reported by hdave@github)
#1388: `@JsonIdentityInfo`: id has to be the first key in deserialization when
deserializing with `@JsonCreator`
(reported by moodysalem@github)
#1425: `JsonNode.binaryValue()` ignores illegal character if it's the last one
(reported by binoternary@github)
#1453: `UntypedObjectDeserializer` does not retain `float` type (over `double`)
#1456: `TypeFactory` type resolution broken in 2.7 for generic types
when using `constructType` with context
#1473: Add explicit deserializer for `StringBuilder` due to Java 9 changes
#1493: `ACCEPT_CASE_INSENSITIVE_PROPERTIES` fails with `@JsonUnwrapped`
2.8.5 (14-Nov-2016)
#1417: Further issues with `@JsonInclude` with `NON_DEFAULT`
#1421: ACCEPT_SINGLE_VALUE_AS_ARRAY partially broken in 2.7.x, 2.8.x
#1429: `StdKeyDeserializer` can erroneously use a static factory method
with more than one argument
#1432: Off by 1 bug in PropertyValueBuffer
(reported by Kevin D)
#1438: `ACCEPT_CASE_INSENSITIVE_PROPERTIES` is not respected for creator properties
(reported by Jayson M)
#1439: NPE when using with filter id, serializing `java.util.Map` types
#1441: Failure with custom Enum key deserializer, polymorphic types
(reported by Nathanial O)
#1445: Map key deserializerModifiers ignored
(reported by alfonsobonso@github)
- Improvements to #1411 fix to ensure consistent `null` key handling
2.8.4 (14-Oct-2016)
#466: Jackson ignores Type information when raw return type is BigDecimal or BigInteger
#1001: Parameter names module gets confused with delegate creator which is a static method
#1324: Boolean parsing with `StdDeserializer` is too slow with huge integer value
(reported by pavankumar-parankusam@github)
#1383: Problem with `@JsonCreator` with 1-arg factory-method, implicit param names
#1384: `@JsonDeserialize(keyUsing = ...)` does not work correctly together with
DefaultTyping.NON_FINAL
(reported by Oleg Z)
#1385: Polymorphic type lost when using `@JsonValue`
(reported by TomMarkuske@github)
#1389 Problem with handling of multi-argument creator with Enums
(fix contributed by Pavel P)
#1392: Custom UnmodifiableSetMixin Fails in Jackson 2.7+ but works in Jackson 2.6
(reported by Rob W)
#1395: Problems deserializing primitive `long` field while using `TypeResolverBuilder`
(reported by UghZan3@github)
#1403: Reference-chain hints use incorrect class-name for inner classes
(reported by Josh G)
#1411: MapSerializer._orderEntries should check for null keys
(reported by Jörn H)
2.8.3 (17-Sep-2016)
#929: `@JsonCreator` not working on a factory with multiple arguments for a enum type
#1351: `@JsonInclude(NON_DEFAULT)` doesn't omit null fields
(reported by Gili T)
#1353: Improve error-handling for `java.net.URL` deserialization
#1361: Change `TokenBuffer` to use new `writeEmbeddedObject()` if possible
2.8.2 (30-Aug-2016)
#1315: Binding numeric values can BigDecimal lose precision
(reported by Andrew S)
#1327: Class level `@JsonInclude(JsonInclude.Include.NON_EMPTY)` is ignored
(reported by elruwen@github)
#1335: Unconditionally call `TypeIdResolver.getDescForKnownTypeIds`
(contributed by Chris J-Y)
2.8.1 (20-Jul-2016)
#1256: `Optional.empty()` not excluded if property declared with type `Object`
#1288: Type id not exposed for `JsonTypeInfo.As.EXTERNAL_PROPERTY` even when `visible` set to `true`
(reported by libetl@github)
#1289: Optimize construction of `ArrayList`, `LinkedHashMap` instances
#1291: Backward-incompatible behaviour of 2.8: deserializing enum types
with two static factory methods fail by default
#1297: Deserialization of generic type with Map.class
(reported by Arek G)
#1302: NPE for `ResolvedRecursiveType` in 2.8.0 due to caching
2.8.0 (04-Jul-2016)
#621: Allow definition of "ignorable types" without annotation (using
`Mapper.configOverride(type).setIsIgnoredType(true)`
#867: Support `SerializationFeature.WRITE_EMPTY_JSON_ARRAYS ` for `JsonNode`
#903: Add `JsonGenerator` reference to `SerializerProvider`
#931: Add new method in `Deserializers.Base` to support `ReferenceType`
#960: `@JsonCreator` not working on a factory with no arguments for an enum type
(reported by Artur J)
#990: Allow failing on `null` values for creator (add
`DeserializationFeature.FAIL_ON_NULL_CREATOR_PROPERTIES`)
(contributed by mkokho@github)
#999: External property is not deserialized
(reported by Aleksandr O)
#1017: Add new mapping exception type ('InvalidTypeIdException') for subtype resolution errors
(suggested by natnan@github)
#1028: Ignore USE_BIG_DECIMAL_FOR_FLOATS for NaN/Infinity
(reported by Vladimir K, lightoze@github)
#1047: Allow use of `@JsonAnySetter` on a Map-valued field, no need for setter
#1082: Can not use static Creator factory methods for `Enum`s, with JsonCreator.Mode.PROPERTIES
(contributed by Lokesh K)
#1084: Change `TypeDeserializerBase` to take `JavaType` for `defaultImpl`, NOT `Class`
#1126: Allow deserialization of unknown Enums using a predefined value
(contributed by Alejandro R)
#1136: Implement `TokenBuffer.writeEmbeddedObject(Object)`
(suggested by Gregoire C, gcxRun@github)
#1165: CoreXMLDeserializers does not handle time-only XMLGregorianCalendars
(reported, contributed fix by Ross G)
#1181: Add the ability to specify the initial capacity of the ArrayNode
(suggested by Matt V, mveitas@github)
#1184: Allow overriding of `transient` with explicit inclusion with `@JsonProperty`
(suggested by Maarten B)
#1187: Refactor `AtomicReferenceDeserializer` into `ReferenceTypeDeserializer`
#1204: Add a convenience accessor `JavaType.hasContentType()` (true for container or reference type)
#1206: Add "anchor type" member for `ReferenceType`
#1211: Change `JsonValueSerializer` to get `AnnotatedMethod`, not "raw" method
#1217: `@JsonIgnoreProperties` on Pojo fields not working for deserialization
(reported by Lokesh K)
#1221: Use `Throwable.addSuppressed()` directly and/or via try-with-resources
#1232: Add support for `JsonFormat.Feature.ACCEPT_CASE_INSENSITIVE_PROPERTIES`
#1233: Add support for `JsonFormat.Feature.WRITE_SORTED_MAP_ENTRIES`
#1235: `java.nio.file.Path` support incomplete
(reported by, fix contributed by Benson M)
#1261: JsonIdentityInfo broken deserialization involving forward references and/or cycles
(reported by, fix contributed by Ari F)
#1270: Generic type returned from type id resolver seems to be ignored
(reported by Benson M)
#1277: Add caching of resolved generic types for `TypeFactory`
(requested by Andriy P)
2.7.9.5 (23-Nov-2018)
#2097: Block more classes from polymorphic deserialization (CVE-2018-14718
- CVE-2018-14721)
(reported by Guixiong Wu)
#2109: Canonical string for reference type is built incorrectly
(reported by svarzee@github)
#2186: Block more classes from polymorphic deserialization (CVE-2018-19360,
CVE-2018-19361, CVE-2018-19362)
(reported by Guixiong Wu)
2.7.9 (04-Feb-2017)
#1367: No Object Id found for an instance when using `@ConstructorProperties`
#1505: @JsonEnumDefaultValue should take precedence over FAIL_ON_NUMBERS_FOR_ENUMS
(suggested by Stephan S)
#1506: Missing `KeyDeserializer` for `CharSequence`
#1513: `MapSerializer._orderEntries()` throws NPE when operating on `ConcurrentHashMap`
(reported by Sovietaced@github)
- Simplified processing of class annotations (for `AnnotatedClass`) to try to
solve rare concurrency problems with "root name" annotations.
2.7.8 (26-Sep-2016)
#877: @JsonIgnoreProperties`: ignoring the "cause" property of `Throwable` on GAE
#1359: Improve `JsonNode` deserializer to create `FloatNode` if parser supports
#1362: ObjectReader.readValues()` ignores offset and length when reading an array
(reported by wastevenson@github)
#1363: The static field ClassUtil.sCached can cause a class loader leak
(reported by Stuart D)
#1368: Problem serializing `JsonMappingException` due to addition of non-ignored
`processor` property (added in 2.7)
(reported, suggesed fix by Josh C)
#1383: Problem with `@JsonCreator` with 1-arg factory-method, implicit param names
2.7.7 (27-Aug-2016)
#1322: EnumMap keys not using enum's `@JsonProperty` values unlike Enum values
(reported by MichaelChambers@github)
#1332: Fixed ArrayIndexOutOfBoundException for enum by index deser
(reported by Max D)
#1344: Deserializing locale assumes JDK separator (underscore), does not
accept RFC specified (hyphen)
(reported by Jim M)
2.7.6 (23-Jul-2016)
#1215: Problem with type specialization for Maps with `@JsonDeserialize(as=subtype)`
(reported by brentryan@github)
#1279: Ensure DOM parsing defaults to not expanding external entities
#1288: Type id not exposed for `JsonTypeInfo.As.EXTERNAL_PROPERTY` even when `visible` set to `true`
#1299: Timestamp deserialization error
(reported by liyuj@github)
#1301: Problem with `JavaType.toString()` for recursive (self-referential) types
(reported by Brian P)
#1307: `TypeWrappedDeserializer` doesn't delegate the `getNullValue()` method to `_deserializer`
(reported by vfries@github)
2.7.5 (11-Jun-2016)
#1098: DeserializationFeature.FAIL_ON_INVALID_SUBTYPE does not work with
`JsonTypeInfo.Id.CLASS`
(reported by szaccaria@github)
#1223: `BasicClassIntrospector.forSerialization(...).findProperties` should
respect MapperFeature.AUTO_DETECT_GETTERS/SETTERS?
(reported by William H)
#1225: `JsonMappingException` should override getProcessor()
(reported by Nick B)
2.6.7.1 (11-Jul-2017)
#1383: Problem with `@JsonCreator` with 1-arg factory-method, implicit param names
#1599: Backport the extra safety checks for polymorphic deserialization
2.6.7 (05-Jun-2016)
#1194: Incorrect signature for generic type via `JavaType.getGenericSignature
#1228: @JsonAnySetter does not deserialize null to Deserializer's NullValue
(contributed by Eric S)
#1231: `@JsonSerialize(as=superType)` behavior disallowed in 2.7.4
(reported by Mark W)
#1248: `Annotated` returns raw type in place of Generic Type in 2.7.x
(reported by Andrew J, apjoseph@github)
#1253: Problem with context handling for `TokenBuffer`, field name
#1260: `NullPointerException` in `JsonNodeDeserializer`
(reported by Eric S)
2.7.4 (29-Apr-2016)
#1122: Jackson 2.7 and Lombok: 'Conflicting/ambiguous property name definitions'
#1178: `@JsonSerialize(contentAs=superType)` behavior disallowed in 2.7
#1186: SimpleAbstractTypeResolver breaks generic parameters
(reported by tobiash@github)
#1189: Converter called twice results in ClassCastException
(reported by carrino@github)
#1191: Non-matching quotes used in error message for date parsing
#1194: Incorrect signature for generic type via `JavaType.getGenericSignature
#1195: `JsonMappingException` not Serializable due to 2.7 reference to source (parser)
(reported by mjustin@github)
#1197: `SNAKE_CASE` doesn't work when using Lombok's `@AllArgsConstructor`
#1198: Problem with `@JsonTypeInfo.As.EXTERNAL_PROPERTY`, `defaultImpl`, missing type id, NPE
#1203: `@JsonTypeInfo` does not work correctly for ReferenceTypes like `AtomicReference`
#1208: treeToValue doesn't handle POJONodes that contain exactly the requested value type
(reported by Tom M)
- Improve handling of custom content (de)serializers for `AtomicReference`
2.7.3 (16-Mar-2016)
#1125: Problem with polymorphic types, losing properties from base type(s)
#1150: Problem with Object id handling, explicit `null` token
(reported by Xavi T)
#1154: @JsonFormat.pattern on dates is now ignored if shape is not explicitely provided
(reported by Yoann R)
#1161: `DeserializationFeature.READ_ENUMS_USING_TO_STRING` not dynamically
changeable with 2.7
(reported by asa-git@github)
- Minor fixes to `AnnotationIntrospector.findEnumValues()` to correct problems with
merging of explicit enum value names.
2.7.2 (26-Feb-2016)
#1124: JsonAnyGetter ignores JsonSerialize(contentUsing=...)
(reported by Jiri M)
#1128: UnrecognizedPropertyException in 2.7.1 for properties that work with version 2.6.5
(reported by Roleek@github)
#1129: When applying type modifiers, don't ignore container types.
#1130: NPE in `StdDateFormat` hashCode and equals
(reported by Kazuki S, kazuki43zoo@github)
#1134: Jackson 2.7 doesn't work with jdk6 due to use of `Collections.emptyIterator()`
(reported by Timur S, saladinkzn@github)
2.7.1-1 (03-Feb-2016)
Special one-off "micro patch" for:
#1115: Problems with deprecated `TypeFactory.constructType(type, ctxt)` methods if `ctxt` is `null`
2.7.1 (02-Feb-2016)
#1079: Add back `TypeFactory.constructType(Type, Class)` as "deprecated" in 2.7.1
#1083: Field in base class is not recognized, when using `@JsonType.defaultImpl`
(reported by Julian H)
#1095: Prevent coercion of `int` from empty String to `null` if
`DeserializationFeature .FAIL_ON_NULL_FOR_PRIMITIVES` is `true`
(reported by yzmyyff@github)
#1102: Handling of deprecated `SimpleType.construct()` too minimalistic
(reported by Thibault K)
#1109: @JsonFormat is ignored by the DateSerializer unless either a custom pattern
or a timezone are specified
(contributed by Aleks S)
2.7.0 (10-Jan-2016)
#76: Problem handling datatypes Recursive type parameters
(reported by Aram K)
#357: StackOverflowError with contentConverter that returns array type
(reported by Florian S)
#432: `StdValueInstantiator` unwraps exceptions, losing context
(reported by Miles K)
#497: Add new JsonInclude.Include feature to exclude maps after exclusion removes all elements
#803: Allow use of `StdDateFormat.setLenient()`
(suggested by raj-ghodke@github)
#819: Add support for setting `FormatFeature` via `ObjectReader`, `ObjectWriter`
#857: Add support for java.beans.Transient (requires Java 7)
(suggested by Thomas M)
#898: Add `ObjectMapper.getSerializerProviderInstance()`
#905: Add support for `@ConstructorProperties` (requires Java 7)
(requested by Jonas K)
#909: Rename PropertyNamingStrategy CAMEL_CASE_TO_LOWER_CASE_WITH_UNDERSCORES as SNAKE_CASE,
PASCAL_CASE_TO_CAMEL_CASE as UPPER_CAMEL_CASE
(suggested by marcottedan@github)
#915: ObjectMapper default timezone is GMT, should be UTC
(suggested by Infrag@github)
#918: Add `MapperFeature.ALLOW_EXPLICIT_PROPERTY_RENAMING`
(contributed by David H)
#924: `SequenceWriter.writeAll()` could accept `Iterable`
(suggested by Jiri-Kremser@github(
#932: Rewrite ser/deser for `AtomicReference`, based on "optional" ser/desers
#933: Close some gaps to allow using the `tryToResolveUnresolved` flows
#936: Deserialization into List subtype with JsonCreator no longer works
(reported by adamjoeldavis@github)
#948: Support leap seconds, any number of millisecond digits for ISO-8601 Dates.
(contributed by Jesse W)
#952: Revert non-empty handling of primitive numbers wrt `NON_EMPTY`; make
`NON_DEFAULT` use extended criteria
#957: Merge `datatype-jdk7` stuff in (java.nio.file.Path handling)
#959: Schema generation: consider active view, discard non-included properties
#963: Add PropertyNameStrategy `KEBAB_CASE`
(requested by Daniel M)
#978: ObjectMapper#canSerialize(Object.class) returns false even though FAIL_ON_EMPTY_BEANS is disabled
(reported by Shumpei A)
#997: Add `MapperFeature.OVERRIDE_PUBLIC_ACCESS_MODIFIERS`
#998: Allow use of `NON_DEFAULT` for POJOs without default constructor
#1000: Add new mapping exception type for enums and UUIDs
(suggesed by natnan@github)
#1010: Support for array delegator
(contributed by Hugo W)
#1011: Change ObjectWriter::withAttributes() to take a Map with some kind of wildcard types
(suggested by David B)
#1043: @JsonFormat(with = JsonFormat.Feature.ACCEPT_SINGLE_VALUE_AS_ARRAY) does not work on fields
(reported by fabiolaa@github)
#1044: Add `AnnotationIntrospector.resolveSetterConflict(...)` to allow custom setter conflict resolution
(suggested by clydebarrow@github)
- Make `JsonValueFormat` (self-)serializable, deserializable, to/from valid external
value (as per JSON Schema spec)
INCOMPATIBILITIES:
- While unlikely to be problematic, #959 above required an addition of `SerializerProvider`
argument for `depositSchemaProperty()` method `BeanProperty` and `PropertyWriter` interfaces
- JDK baseline now Java 7 (JDK 1.7), from Java 6/JDK 1.6
2.6.6 (05-Apr-2016)
#1088: NPE possibility in SimpleMixinResolver
(reported by Laird N)
#1099: Fix custom comparator container node traversal
(contributed by Daniel N)
#1108: Jackson not continue to parse after DeserializationFeature.FAIL_ON_INVALID_SUBTYPE error
(reported by jefferyyuan@github)
#1112: Detailed error message from custom key deserializer is discarded
(contributed by Benson M)
#1120: String value omitted from weirdStringException
(reported by Benson M)
#1123: Serializing and Deserializing Locale.ROOT
(reported by hookumsnivy@github)
2.6.5 (19-Jan-2016)
#1052: Don't generate a spurious NullNode after parsing an embedded object
(reported by philipa@github)
#1061: Problem with Object Id and Type Id as Wrapper Object (regression in 2.5.1)
#1073: Add try-catch around `java.sql` type serializers
(suggested by claudemt@github)
#1078: ObjectMapper.copy() still does not preserve _registeredModuleTypes
(reported by ajonkisz@github)
2.6.4 (07-Dec-2015)
#984: JsonStreamContexts are not build the same way for write.. and convert methods
(reported by Antibrumm@github)
#989: Deserialization from "{}" to java.lang.Object causes "out of END_OBJECT token" error
(reported by Ievgen P)
#1003: JsonTypeInfo.As.EXTERNAL_PROPERTY does not work with a Delegate
(reported by alexwen@github)
#1005: Synthetic constructors confusing Jackson data binding
(reported by Jayson M)
#1013: `@JsonUnwrapped` is not treated as assuming `@JsonProperty("")`
(reported by David B)
#1036: Problem with case-insensitive deserialization
(repoted by Dmitry R)
- Fix a minor problem with `@JsonNaming` not recognizing default value
2.6.3 (12-Oct-2015)
#749: `EnumMap` serialization ignores `SerializationFeature.WRITE_ENUMS_USING_TO_STRING`
(reported by scubasau@github)
#938: Regression: `StackOverflowError` with recursive types that contain `Map.Entry`
(reported by jloisel@github)
#939: Regression: DateConversionError in 2.6.x
(reported by Andreas P, anpieber@github)
#940: Add missing `hashCode()` implementations for `JsonNode` types that did not have them
(contributed by Sergio M)
#941: Deserialization from "{}" to ObjectNode field causes "out of END_OBJECT token" error
(reported by Sadayuki F)
#942: Handle null type id for polymorphic values that use external type id
(reported by Warren B, stormboy@github)
#943: Incorrect serialization of enum map key
(reported by Benson M)
#944: Failure to use custom deserializer for key deserializer
(contributed by Benson M)
#949: Report the offending substring when number parsing fails
(contributed by Jesse W)
#965: BigDecimal values via @JsonTypeInfo/@JsonSubTypes get rounded
(reported by gmjabs@github)
2.6.2 (14-Sep-2015)
#894: When using withFactory on ObjectMapper, the created Factory has a TypeParser
which still has the original Factory
(reported by lufe66@github)
#899: Problem serializing `ObjectReader` (and possibly `ObjectMapper`)
#913: ObjectMapper.copy does not preserve MappingJsonFactory features
(reported, fixed by Daniel W)
#922: ObjectMapper.copy() does not preserve _registeredModuleTypes
#928: Problem deserializing External Type Id if type id comes before POJO
2.6.1 (09-Aug-2015)
#873: Add missing OSGi import
#881: BeanDeserializerBase having issues with non-CreatorProperty properties.
(reported by dharaburda@github)
#884: ArrayIndexOutOfBoundException for `BeanPropertyMap` (with ObjectId)
(reported by alterGauner@github)
#889: Configuring an ObjectMapper's DateFormat changes time zone
(reported by Andy W, wilkinsona@github)
#890: Exception deserializing a byte[] when the target type comes from an annotation
(reported by gmjabs@github)
2.6.0 (19-Jul-2015)
#77: Allow injection of 'transient' fields
#95: Allow read-only properties with `@JsonIgnoreProperties(allowGetters=true)`
#222: EXTERNAL_PROPERTY adds property multiple times and in multiple places
(reported by Rob E, thatsnotright@github)
#296: Serialization of transient fields with public getters (add
MapperFeature.PROPAGATE_TRANSIENT_MARKER)
(suggested by Michal L)
#312: Support Type Id mappings where two ids map to same Class
#348: ObjectMapper.valueToTree does not work with @JsonRawValue
(reported by Chris P, pimlottc@github)
#504: Add `DeserializationFeature.USE_LONG_FOR_INTS`
(suggested by Jeff S)
#624: Allow setting external `ClassLoader` to use, via `TypeFactory`
#649: Make `BeanDeserializer` use new `parser.nextFieldName()` and `.hasTokenId()` methods
#664: Add `DeserializationFeature.ACCEPT_FLOAT_AS_INT` to prevent coercion of floating point
numbers int `int`/`long`/`Integer`/`Long`
(requested by wenzis@github)
#677: Specifying `Enum` value serialization using `@JsonProperty`
(requested by Allen C, allenchen1154@github)
#679: Add `isEmpty()` implementation for `JsonNode` serializers
#688: Provide a means for an ObjectMapper to discover mixin annotation classes on demand
(requested by Laird N)
#689: Add `ObjectMapper.setDefaultPrettyPrinter(PrettyPrinter)`
(requested by derknorton@github)
#696: Copy constructor does not preserve `_injectableValues`
(reported by Charles A)
#698: Add support for referential types (ReferenceType)
#700: Cannot Change Default Abstract Type Mapper from LinkedHashMap
(reported by wealdtech@github)
#725: Auto-detect multi-argument constructor with implicit names if it is the only visible creator
#727: Improve `ObjectWriter.forType()` to avoid forcing base type for container types
#734: Add basic error-recovery for `ObjectReader.readValues()`
#737: Add support for writing raw values in TokenBuffer
(suggested by Guillaume S, gsmet@github)
#740: Ensure proper `null` (as empty) handling for `AtomicReference`
#741: Pass `DeserializationContext' argument for `JsonDeserializer` methods "getNullValue()"
and "getEmptyValue()"
#743: Add `RawValue` helper type, for piping raw values through `TokenBuffer`
#756: Disabling SerializationFeature.FAIL_ON_EMPTY_BEANS does not affect `canSerialize()`
(reported by nickwongdev@github)
#762: Add `ObjectWriter.withoutRootName()`, `ObjectReader.withoutRootName()`
#765: `SimpleType.withStaticTyping()` impl incorrect
#769: Fix `JacksonAnnotationIntrospector.findDeserializer` to return `Object` (as per
`AnnotationIntrospector`); similarly for other `findXxx(De)Serializer(...)` methods
#777: Allow missing build method if its name is empty ("")
(suggested by galdosd@github)
#781: Support handling of `@JsonProperty.required` for Creator methods
#787: Add `ObjectMapper setFilterProvider(FilterProvider)` to allow chaining
(suggested by rgoldberg@githin)
#790: Add `JsonNode.equals(Comparator<JsonNode>, JsonNode)` to support
configurable/external equality comparison
#794: Add `SerializationFeature.WRITE_DATES_WITH_ZONE_ID` to allow inclusion/exclusion of
timezone id for date/time values (as opposed to timezone offset)
#795: Converter annotation not honored for abstract types
(reported by myrosia@github)
#797: `JsonNodeFactory` method `numberNode(long)` produces `IntNode` for small numbers
#810: Force value coercion for `java.util.Properties`, so that values are `String`s
#811: Add new option, `JsonInclude.Include.NON_ABSENT` (to support exclusion of
JDK8/Guava Optionals)
#812: Java 8 breaks Class-value annotation properties, wrt generics: need to work around
#813: Add support for new property of `@JsonProperty.access` to support
read-only/write-only use cases
#820: Add new method for `ObjectReader`, to bind from JSON Pointer position
(contributed by Jerry Y, islanderman@github)
#824: Contextual `TimeZone` changes don't take effect wrt `java.util.Date`,
`java.util.Calendar` serialization
#826: Replaced synchronized HashMap with ConcurrentHashMap in TypeDeserializerBase._findDeserializer
(contributed by Lars P)
#827: Fix for polymorphic custom map key serializer
(reported by mjr6140@gitgub)
#828: Respect DeserializationFeatures.WRAP_EXCEPTIONS in CollectionDeserializer
(contributed by Steve G, thezerobit@github)
#840: Change semantics of `@JsonPropertyOrder(alphabetic)` to only count `true` value
#848: Custom serializer not used if POJO has `@JsonValue`
#849: Possible problem with `NON_EMPTY` exclusion, `int`s, `Strings`
#868: Annotations are lost in the case of duplicate methods
- Remove old cglib compatibility tests; cause problems in Eclipse
- Add `withFilterId()` method in `JsonSerializer` (demote from `BeanSerializer`)
2.5.5 (07-Dec-2015)
#844: Using JsonCreator still causes invalid path references in JsonMappingException
(reported by Ian B)
#852: Accept scientific number notation for quoted numbers too
#878: serializeWithType on BeanSerializer does not setCurrentValue
(reported by Chi K, chikim79@github)
2.5.4 (09-Jun-2015)
#676: Deserialization of class with generic collection inside depends on
how is was deserialized first time
(reported by lunaticare@github)
#771: Annotation bundles ignored when added to Mixin
(reported by Andrew D)
#774: NPE from SqlDateSerializer as _useTimestamp is not checked for being null
(reported by mrowkow@github)
#785: Add handlings for classes which are available in `Thread.currentThread().getContextClassLoader()`
(contributed by Charles A)
#792: Ensure Constructor Parameter annotations are linked with those of Field, Getter, or Setter
#793: `ObjectMapper.readTree()` does not work with defaultTyping enabled
(reported by gracefulgopher@github)
#801: Using `@JsonCreator` cause generating invalid path reference in `JsonMappingException`
(contributed by Kamil B)
#815: Presence of PropertyNamingStrategy Makes Deserialization fail
#816: Allow date-only ISO strings to have no time zone
(contributed by Andrew G)
- Fix handling of Enums wrt JSON Schema, when 'toString()' used for serialization
2.5.3 (24-Apr-2015)
#731: XmlAdapter result marshaling error in case of ValueType=Object
(reported, debugged by Dmitry S)
#742: Allow deserialization of `null` Object Id (missing already allowed)
#744: Custom deserializer with parent object update failing
(reported by migel@github)
#745: EnumDeserializer.deserializerForCreator fails when used to deserialize a Map key
(contributed by John M)
#761: Builder deserializer: in-compatible type exception when return type is super type
(contributed by Alexey G)
#766: Fix Infinite recursion (StackOverflowError) when serializing a SOAP object
(contributed by Alain G)
2.5.2 (29-Mar-2015)
#609: Problem resolving locally declared generic type
(repoted by Hal H)
#691: NullSerializer for MapProperty failing when using polymorphic handling
(reported by Antibrumm@github)
#703: Multiple calls to ObjectMapper#canSerialize(Object.class) returns different values
(reported by flexfrank@github)
#705: JsonAnyGetter doesn't work with JsonSerialize (except with keyUsing)
(reported by natnan@github)
#728: TypeFactory#_fromVariable returns unknownType() even though it has enough information
to provide a more specific type
(reported by jkochaniak@github)
#733: MappingIterator should move past errors or not return hasNext() == true
(reported by Lorrin N, lorrin@github)
#738: @JsonTypeInfo non-deterministically ignored in 2.5.1 (concurrency issue)
(reported by Dylan S, dylanscott@github)
- Improvement to handling of custom `ValueInstantiator` for delegating mode; no more NPE
if `getDelegateCreator()` returns null
- Refactor `TypedKey` into separate util class
2.5.1 (06-Feb-2015)
#667: Problem with bogus conflict between single-arg-String vs `CharSequence` constructor
#669: JSOG usage of @JsonTypeInfo and @JsonIdentityInfo(generator=JSOGGenerator.class) fails
(reported by ericali78@github)
#671: Adding `java.util.Currency` deserialization support for maps
(contributed by Alexandre S-C)
#674: Spring CGLIB proxies not handled as intended
(reported by Zoltan F)
#682: Class<?>-valued Map keys not serialized properly
(reported by Ludevik@github)
#684: FAIL_ON_NUMBERS_FOR_ENUMS does not fail when integer value is quoted
(reported by kllp@github)
#696: Copy constructor does not preserve `_injectableValues`
(reported by Charles A)
- Add a work-around in `ISO8601DateFormat` to allow omission of ':' from timezone
- Bit more work to complete #633
2.5.0 (01-Jan-2015)
#47: Support `@JsonValue` for (Map) key serialization
#113: Problem deserializing polymorphic types with @JsonCreator
#165: Add `DeserializationContext.getContextualType()` to let deserializer
known the expected type.
#299: Add `DeserializationFeature.FAIL_ON_UNRESOLVED_OBJECT_IDS` to allow missing
Object Ids (as global default)
#408: External type id does not allow use of 'visible=true'
#421: @JsonCreator not used in case of multiple creators with parameter names
(reported by Lovro P, lpandzic@github)
#427: Make array and Collection serializers call `JsonGenerator.writeStartArray(int)`
#521: Keep bundle annotations, prevent problems with recursive annotation types
(reported by tea-dragon@github)
#527: Add support for `@JsonInclude(content=Include.NON_NULL)` (and others) for Maps
#528: Add support for `JsonType.As.EXISTING_PROPERTY`
(reported by heapifyman@github; implemented by fleebytes@github)
#539: Problem with post-procesing of "empty bean" serializer; was not calling
'BeanSerializerModifier.modifySerializer()` for empty beans
(reported by Fabien R, fabienrenaud@github)
#540: Support deserializing `[]` as null or empty collection when the java type
is a not an object, `DeserializationFeature.ACCEPT_EMPTY_ARRAY_AS_NULL_OBJECT`
(requested by Fabien R, fabienrenaud@github)
#543: Problem resolving self-referential recursive types
(reported by ahgittin@github)
#550: Minor optimization: prune introspection of "well-known" JDK types
#552: Improved handling for ISO-8601 (date) format
(contributed by Jerome G, geronimo-iia@github)
#559: Add `getDateFormat()`, `getPropertyNamingStrategy()` in `ObjectMapper`
#560: @JsonCreator to deserialize BigInteger to Enum
(requested by gisupp@github)
#565: Add support for handling `Map.Entry`
#566: Add support for case-insensitive deserialization (`MapperFeature.ACCEPT_CASE_INSENSITIVE_PROPERTIES`)
(contributed by Michael R)
#571: Add support in ObjectMapper for custom `ObjectReader`, `ObjectWriter` (sub-classes)
#572: Override default serialization of Enums
(requested by herau@github)
#576: Add fluent API for adding mixins
(contributed by Adam S, adstro@github)
#594: `@JsonValue` on enum not used when enum value is a Map key
(reported by chrylis@github)
#596: Add support for `@JsonProperty.defaultValue`, exposed via `BeanProperty.getMetadata().getDefaultValue()`
#597: Improve error messaging for cases where JSON Creator returns null (which
is illegal)
(contributed by Aurelien L)
#599: Add a simple mechanism for avoiding multiple registrations of the same module
#607: Allow (re)config of `JsonParser.Feature`s via `ObjectReader`
#608: Allow (re)config of `JsonGenerator.Feature`s via `ObjectWriter`
#614: Add a mechanism for using `@JsonCreator.mode` for resolving possible ambiguity between
delegating- and property-based creators
#616: Add `SerializationFeature.WRITE_DURATIONS_AS_TIMESTAMPS`
#622: Support for non-scalar ObjectId Reference deserialiazation (like JSOG)
#623: Add `StdNodeBasedDeserializer`
#630: Add `KeyDeserializer` for `Class`
#631: Update `current value` of `JsonParser`, `JsonGenerator` from standard serializers,
deserializers
(suggested by Antibrumm@github)
#633: Allow returning null value from IdResolver to make type information optional
(requested by Antibrumm@github)
#634: Add `typeFromId(DatabindContext,String)` in `TypeIdDeserializer`
#636: `ClassNotFoundException` for classes not (yet) needed during serialization
(contributed by mspiegel@github)
#638: Add annotation-based method(s) for injecting properties during serialization
(using @JsonAppend, VirtualBeanPropertyWriter)
#647: Deserialization fails when @JsonUnwrapped property contains an object with same property name
(reported by Konstantin L)
#653: Jackson doesn't follow JavaBean naming convention (added `MapperFeature.USE_STD_BEAN_NAMING`)
#654: Add support for (re)configuring `JsonGenerator.setRootValueSeparator()` via `ObjectWriter`
#655: Add `ObjectWriter.writeValues()` for writing value sequences
#660: `@JsonCreator`-annotated factory method is ignored if constructor exists
- Allow use of `Shape.ARRAY` for Enums, as an alias to 'use index'
- Start using `JsonGenerator.writeStartArray(int)` to help data formats
that benefit from knowing number of elements in arrays (and would otherwise
need to buffer values to know length)
- Added new overload for `JsonSerializer.isEmpty()`, to eventually solve #588
- Improve error messaging (related to [jaxb-annotations#38]) to include known subtype ids.
2.4.6 (23-Apr-2015)
#735: (complete fix) @JsonDeserialize on Map with contentUsing custom deserializer overwrites default behavior
(reported by blackfyre512@github) (regression due to #604)
$744: Custom deserializer with parent object update fails
2.4.5.1 (26-Mar-2015)
Special one-off "micro patch" for:
#706: Add support for `@JsonUnwrapped` via JSON Schema module
#707: Error in getting string representation of an ObjectNode with a float number value
(reported by @navidqar)
#735: (partial) @JsonDeserialize on Map with contentUsing custom deserializer overwrites default behavior
2.4.5 (13-Jan-2015)
#635: Reduce cachability of `Map` deserializers, to avoid problems with per-property config changes
(regression due to #604)
#656: `defaultImpl` configuration is ignored for `WRAPPER_OBJECT`
- Solve potential cyclic-resolution problem for `UntypedObjectDeserializer`
2.4.4 (24-Nov-2014)
(jackson-core)#158: Setter confusion on assignable types
(reported by tsquared2763@github)
#245: Calls to ObjectMapper.addMixInAnnotations() on an instance returned by ObjectMapper.copy()
don't work
(reported by Erik D)
#580: delegate deserializers choke on a (single) abstract/polymorphic parameter
(reported by Ian B, tea-dragon@github)
#590: Binding invalid Currency gives nonsense at end of the message
(reported by Jerbell@github)
#592: Wrong `TokenBuffer` delegate deserialization using `@JsonCreator`
(reported by Eugene L)
#601: ClassCastException for a custom serializer for enum key in `EnumMap`
(reported by Benson M)
#604: `Map` deserializers not being cached, causing performance problems
#610: Fix forward reference in hierarchies
(contributed by zeito@github)
#619: Off by one error in AnnotatedWithParams
(reported by stevetodd@github)
- Minor fix to `EnumSerializer` regarding detection "serialize using index"
- Minor fix to number serializers, to call proper callback for schema generation
2.4.3 (02-Oct-2014)
#496: Wrong result with `new TextNode("false").asBoolean(true)`
(reported by Ivar R, ivarru@github)
#511: DeserializationFeature.FAIL_ON_INVALID_SUBTYPE does not work
(reported by sbelikov@github)
#523: MapDeserializer and friends do not report the field/key name for mapping exceptions
(reported by Ian B, tea-dragon@github)
#524: @JsonIdentityReference(alwaysAsId = true) Custom resolver is reset to SimpleObjectIdResolver
(reported by pkokorev@github)
#541: @JsonProperty in @JsonCreator is conflicting with POJOs getters/attributes
(reported by fabienrenaud@github)
#543: Problem resolving self-referential generic types
#570: Add Support for Parsing All Compliant ISO-8601 Date Formats
(requested by pfconrey@github)
- Fixed a problem with `acceptJsonFormatVisitor` with Collection/array types that
are marked with `@JsonValue`; could cause NPE in JSON Schema generator module.
2.4.2 (14-Aug-2014)
#515: Mixin annotations lost when using a mixin class hierarchy with non-mixin interfaces
(reported by 'stevebread@github')
- Fixed a problem related to [jackson-dataformat-smile#19].
2.4.1.2 (12-Jul-2014)
Special one-off "micro patch" for:
#503: Concurrency issue inside com.fasterxml.jackson.databind.util.LRUMap.get(Object)
(reported by fjtc@github)
2.4.1.1 (18-Jun-2014)
Special one-off "micro patch" for:
#491: Temporary work-around for issue #490 (full fix for 2.5 needs to be
in `jackson-annotations`)
#506: Index is never set for Collection and Array in InvalidFormatException.Reference
(reported by Fabrice D, fabdouglas@github)
- Fixed a problem related to [jackson-dataformat-smile#19].
2.4.1 (17-Jun-2014)
#479: NPE on trying to deserialize a `String[]` that contains null
(reported by huxi@github)
#482: Make date parsing error behavior consistent with JDK
(suggested by Steve S, sanbeg@github)
#489 (partial): TypeFactory cache prevents garbage collection of custom ClassLoader
(reported by sftwrengnr@github)
2.4.0 (02-Jun-2014)
#81: Allow use of @JsonUnwrapped with typed (@JsonTypeInfo) classes, provided
that (new) feature `SerializationFeature.FAIL_ON_UNWRAPPED_TYPE_IDENTIFIERS`
is disabled
(constributed by Ben F, UnquietCode@github)
#88: Prevent use of type information for `JsonNode` via default typing
(reported by electricmonk@github)
#149: Allow use of "stringified" indexes for Enum values
(requested by chenboxiang@github)
#176: Allow use external Object Id resolver (to use with @JsonIdentityInfo etc)
(implemented by Pascal G)
#193: Conflicting property name definitions
(reported by Stuart J, sgjohnston@github)
#323: Serialization of the field with deserialization config
(reported by metanet@github)
#327: Should not consider explicitly differing renames a fail, as long as all are explicit
#335: Allow use of `@JsonPropertyOrder(alphabetic=true)` for Map properties
#351: ObjectId does not properly handle forward references during deserialization
(contributed by pgelinas)
#352 Add `ObjectMapper.setConfig()` for overriding `SerializationConfig`/`DeserializationConfig`
#353: Problems with polymorphic types, `JsonNode` (related to #88)
(reported by cemo@github)
#359: Converted object not using explicitly annotated serializer
(reported by Florian S [fschopp@github])
#369: Incorrect comparison for renaming in `POJOPropertyBuilder`
#375: Add `readValue()`/`readPropertyValue()` methods in `DeserializationContext`
#376: Add support for `@JsonFormat(shape=STRING)` for number serializers
#381: Allow inlining/unwrapping of value from single-component JSON array
(contributed by yinzara@github)
#390: Change order in which managed/back references are resolved (now back-ref
first, then forward)
(requested by zAlbee@github)
#407: Properly use null handlers for value types when serializer Collection
and array types
(contributed by Will P)
#425: Add support for using `Void.class` as "no class", instead of `NoClass.class`
#428: `PropertyNamingStrategy` will rename even explicit name from `@JsonProperty`
(reported by turskip@github)
#435: Performance bottleneck in TypeFactory._fromClass
(reported by Sean D, sdonovanuk@github)
#434: Ensure that DecimalNodes with mathematically equal values are equal
(contributed by Francis G)
#435: Performance bottleneck in TypeFactory._fromClass
(reported by sdonovanuk@github)
#438: Add support for accessing `@JsonProperty(index=N)` annotations
#442: Make `@JsonUnwrapped` indicate property inclusion
(suggested by Ben F)
#447: ArrayNode#addAll should accept Collection<? extends JsonNode>
(suggested by alias@github)
#461: Add new standard naming strategy, `PropertyNamingStrategy.LowerCaseStrategy`
#463: Add 'JsonNode.asText(String defaultValue)`
(suggested by Chris C)
#464: Include `JsonLocation` in more mapping exceptions
(contributed by Andy C (q3aiml@github))
#465: Make it easier to support serialization of custom subtypes of `Number`
#467: Unwanted POJO's embedded in tree via serialization to tree
(reported by Benson M)
- Slightly improve `SqlDateSerializer` to support `@JsonFormat`
- Improve handling of native type ids (YAML, CBOR) to use non-native type ids
as fallback
2.3.5 (13-Jan-2015)
#496: Wrong result for TextNode("false").asBoolean(true)
(reported by Ivar R, ivarru@github)
#543: Problems resolving self-referential generic types.
#656: defaultImpl configuration is ignored for WRAPPER_OBJECT
2.3.4 (17-Jul-2014)
#459: BeanDeserializerBuilder copy constructor not copying `_injectables`
#462: Annotation-provided Deserializers are not contextualized inside CreatorProperties
(reported by aarondav@github)
2.3.3 (10-Apr-2014)
#420: Remove 'final' modifier from `BeanDeserializerBase.deserializeWithType`
(requested by Ghoughpteighbteau@github)
#422: Allow use of "True" and "False" as aliases for booleans when coercing from