ErrLookup › FasterXML/jackson-databind
FasterXML/jackson-databind
General data-binding package for Jackson: works on streaming API (core) implementation(s) · Java · 577 source files
Analyzed at 87876ca5c0 on 2026-08-11. 64 documented errors.
| Code / Message | Type | Severity | Tags |
|---|---|---|---|
| AnnotationIntrospector returned key deserializer definition… | exception | error | jackson, introspector, value-instantiator, annotation, config |
| Trying to resolve a forward reference with id | exception | error | deserialization, json-identity, collections, forward-reference, illegal-argument |
| Instances of should not get visited | exception | error | schema-generation, bean-property, custom-serializer, internal-api |
| deserialization problems (showing first 5):%n | exception | error | deferred-binding, problem-collection, deserialization, objectreader, validation |
| Multiple suitable annotated Creator factory methods to be… | exception | error | deserialization, map-key, json-creator, factory-method, illegal-argument |
| Argument `allowedSchemes` must not be null | validation | error | deserialization, path, uri, security, illegal-argument, nio |
| AnnotationIntrospector returned Converter definition of type | exception | error | converter, annotation-introspector, custom-introspector, serialization, deserialization |
| Should never deserialize | exception | critical | jdk-serialization, objectmapper, lifecycle, immutability |
| `DeserializationProblemHandler.handleNullForPrimitives()`… | exception | error | problem-handler, deserialization, null-handling, primitives, custom-handler |
| Cannot handle managed/back reference | exception | error | managed-reference, back-reference, deserializer, json-annotation, pojo |
| Missing constructor (broken JDK (de)serialization?) | exception | error | deserialization, inner-class, jdk-serialization, internal |
| Cannot deserialize Singleton container from "+size+" entries | exception | error | deserialization, collections, singleton, converter, illegal-argument |
| Could not resolve Object Id | exception | error | jackson, deserialization, objectid, forward-reference, data-integrity |
| AnnotationIntrospector returned deserializer definition of… | exception | error | jackson, introspector, deserializer, annotation, config |
| Should not call set() on ObjectIdProperty that has no… | exception | error | deserialization, object-identity, configuration, internal |
| Cannot pass null modifier | exception | error | jackson, deserialization, config, null-check, builder |
| AnnotationIntrospector. | exception | error | serialization, annotation-introspector, configuration, custom-serializer |
| Unsuitable method ( ) decorated with @JsonCreator (for Enum… | exception | error | jackson, deserialization, enum, jsoncreator, annotation, factory-method |
| `AnnotationIntrospector` returned `Converter` definition of… | exception | error | jackson, introspector, converter, annotation, config |
| Only support `JavaType` implementation of `ResolvedType`… | exception | error | type-system, deserialization, version-conflict, javatype |
| Unsupported container type | exception | error | deserialization, managed-reference, container, back-reference |
| Cannot update Map.Entry values | exception | error | deserialization, map-entry, update-value, immutability, illegal-state |
| Cannot call createParameterObject() on | exception | error | deserialization, any-setter, creator, unsupported-operation |
| Cannot update `Map.Entry` values | exception | error | deserialization, map-entry, update-value, pojo, immutability, illegal-state |
| Duplicate property ' ' for | exception | error | jackson, deserialization, bean, property, visibility, annotation |
| Trying to resolve a forward reference with id [" + id + "]… | exception | error | deserialization, json-identity, maps, forward-reference, illegal-argument |
| Cannot use includeAs of | exception | error | jackson, polymorphism, default-typing, config, builder, security |
| Type not Java Enum type | validation | error | deserialization, enum, enumset, type-resolution, illegal-argument |
| AnnotationIntrospector returned `Class< | exception | error | jackson, introspector, converter, annotation, config |
| Invalid Object Id definition for | exception | error | jackson, deserialization, objectid, jsonidentityinfo, annotation, bean |
| AnnotationIntrospector returned `Class< | exception | error | deserialization, annotation-introspector, configuration, custom-deserializer |
| Could not resolve Object Id | exception | error | deserialization, object-identity, forward-reference, configuration |
| Cannot deserialize Class | exception | error | jackson, deserialization, bean, type-mismatch, config |
| Should never call `set()` on setterless property | exception | error | deserialization, setterless, read-only-property, unsupported-operation |
| Failed to parse Date value | exception | error | date-parsing, deserialization, date-format, configuration |
| maxProblems must be positive | exception | error | objectreader, validation, problem-collection, argument-validation |
| Missing generic type information for "+type | exception | error | deserialization, map-entry, generics, type-resolution, illegal-argument |
| Module ( ) without defined name | exception | error | jackson, module, config, builder, metadata |
| Class does not override `withBeanProperties()`, needs to | exception | error | deserialization, bean-deserializer, subclassing, contract-violation |
| Cannot use FormatSchema of type | exception | error | format-schema, objectreader, format-mismatch, csv, yaml, configuration |
| Cannot deserialize Proxy class | exception | error | jackson, deserialization, bean, proxy, aop, type-mismatch |
| Trying to resolve a forward reference with id | exception | error | deserialization, object-identity, forward-reference, any-setter |
| Invalid abstract type resolution from | exception | error | abstract-type-mapping, deserialization, custom-module, polymorphic, type-system |
| AnnotationIntrospector returned Class | exception | error | jackson, introspector, value-instantiator, annotation, config |
| _anySetter already set to non-null | exception | error | jackson, deserialization, bean, any-setter, annotation |
| Cannot pass null Deserializers | exception | error | deserializer-factory, module, null-check, configuration, custom-deserializer |
| Cannot construct EnumMap; generic (key) type not available | exception | error | jackson, deserialization, enum, enummap, generics, type-erasure |
| Property ' ' already had index ( ), trying to assign | exception | error | deserialization, bean-property, internal, duplicate-property |
| Module ( ) without defined version | exception | error | jackson, module, config, builder, metadata, version |
| Cannot pass null resolver | exception | error | jackson, deserialization, config, null-check, builder, value-instantiator |
| AnnotationIntrospector returned Class | exception | error | converter, annotation, serialization, deserialization, misconfiguration |
| Cannot call withValueDeserializer() on | exception | error | deserialization, any-setter, tree-model, unsupported-operation |
| Conflicting creators: already had creator , encountered… | exception | error | deserialization, creator, constructor, conflict |
| No entry ' ' found, can't replace | exception | error | deserialization, bean-property-map, internal, module |
| Cannot pass null KeyDeserializers | exception | error | deserializer-factory, module, null-check, key-deserializer, configuration |
| Duplicate creator property | exception | error | deserialization, creator, constructor, duplicate-property |
| Can only call after BeanDeserializer has been resolved | exception | error | deserialization, lifecycle, bean-deserializer, internal |
| argument " " is null | exception | error | null-check, objectreader, argument-validation, api-contract |
| AnnotationIntrospector returned Class | exception | error | deserialization, key-deserializer, annotation-introspector, configuration, type-mismatch |
| Cannot set maxTypeFactoryCacheSize to a negative value | exception | error | cache, configuration, builder, validation, type-factory |
| Cannot set maxDeserializerCacheSize to a negative value | exception | error | cache, configuration, builder, validation, deserializer-cache |
| maxProblems must be positive, was | validation | error | jackson, deserialization, problem-handler, validation, config |
| Cannot set maxSerializerCacheSize to a negative value | exception | error | cache, configuration, builder, validation, serializer-cache |
| Cannot pass null property name | validation | error | deserialization, bean-property-map, validation, null-argument |