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  1. ,
    Expert tip

    Try indicating constructor to use @JsonCreator annotation.

  2. ,

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

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via simplifiedcoding.net by Unknown author, 1 year ago
via GitHub by congngale
, 1 year ago
via Stack Overflow by Leonardo Assunção
, 1 year ago
Failed to bounce to type
via stackoverflow.com by Unknown author, 1 year ago
com.fasterxml.jackson.databind.JsonMappingException: Can not instantiate value of type [simple type, class com.example.akash.firebase.Person] from String value; no single-String constructor/factory method	at com.fasterxml.jackson.databind.deser.std.StdValueInstantiator._createFromStringFallbacks(StdValueInstantiator.java:428)	at com.fasterxml.jackson.databind.deser.std.StdValueInstantiator.createFromString(StdValueInstantiator.java:299)	at com.fasterxml.jackson.databind.deser.BeanDeserializerBase.deserializeFromString(BeanDeserializerBase.java:1056)	at com.fasterxml.jackson.databind.deser.BeanDeserializer._deserializeOther(BeanDeserializer.java:136)	at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:123)	at com.fasterxml.jackson.databind.ObjectMapper._readMapAndClose(ObjectMapper.java:2888)	at com.fasterxml.jackson.databind.ObjectMapper.readValue(ObjectMapper.java:2034)	at com.firebase.client.DataSnapshot.getValue(DataSnapshot.java:183)