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Samebug tips

  1. ,

    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.

  2. ,

    The easiest solution is to provide a default constructor for the class you want to convert from/to json.

Solutions on the web

via GitHub by Pepejson
, 1 year ago
Can not deserialize instance of java.util.ArrayList out of VALUE_FALSE token at [Source: /Users/Pepejson/Desktop/Development/PokemonGoBot/./bot-settings/default.json; line: 18, column: 21] (through reference chain: ink.abb.pogo.scraper.Settings["fol
via Stack Overflow by Sat
, 7 months ago
Can not deserialize instance of java.util.ArrayList out of VALUE_NUMBER_INT token at [Source: 1 2 3; line: 1, column: 1]
via Stack Overflow by James O'Reilly
, 1 year ago
Can not deserialize instance of file.readers.TestAcceptanceCriteria out of START_ARRAY token at [Source: results\acceptanceCriteria.json; line: 1, column: 1]
via Stack Overflow by AnilJ
, 3 months ago
Can not deserialize instance of java.util.LinkedHashMap out of START_ARRAY token at [Source: (File); line: 6, column: 1]
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