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Samebug tips

  1. ,
    Expert tip

    Try indicating constructor to use @JsonCreator annotation.

  2. ,

    You are trying to deserialize a type for which Jackson does not provide a default mapper. You should create your custom mapper for this type.

Solutions on the web

via Google Groups by hui li, 2 years ago
Could not resolve type id 'thetaSketch' into a subtype of [simple type, class io.druid.query.aggregation.AggregatorFactory] at [Source: N/A; line: -1, column: -1] (through reference chain: Object[][1])
via GitHub by takiri
, 1 year ago
Instantiation of [simple type, class fr.path.IMyTrait$MyClass] value failed (java.lang.NullPointerException): null at [Source: N/A; line: -1, column: -1] (through reference chain: Object[][0])
via Stack Overflow by Shvalb
, 2 years ago
Can not deserialize instance of com.sbg.helper.GameModelConverter$GameModelType out of START_OBJECT token at [Source: N/A; line: -1, column: -1]
via Google Groups by Pascal, 10 months ago
Instantiation of [simple type, class io.druid.data.input.impl.StringInputRowParser] value failed: com.metamx.common.parsers.JSONPathParser
via GitHub by kevinmeredith
, 2 years ago
Can not deserialize instance of java.util.LinkedHashMap out of START_ARRAY token at [Source: N/A; line: -1, column: -1] (through reference chain: io.swagger.models.Swagger["paths"])
Empty query.