NoSuchFieldError for Jackson map DeserializationConfig$Feature.WRAP_ROOT_VALUE
I have an application that has been in use for 5+ years. I did not write the app, but recently took over maintenance of it. It has an ObjectMapper
that is of type org.codehaus.map.ObjectMapper
.
The code has the following line:
NoSuchFieldError for Jackson map DeserializationConfig$Feature.WRAP_ROOT_VALUE
I have an application that has been in use for 5+ years. I did not write the app, but recently took over maintenance of it. It has an ObjectMapper
that is of type org.codehaus.map.ObjectMapper
.
The code has the following line:
NoSuchFieldError for Jackson map DeserializationConfig$Feature.WRAP_ROOT_VALUE
I have an application that has been in use for 5+ years. I did not write the app, but recently took over maintenance of it. It has an ObjectMapper
that is of type org.codehaus.map.ObjectMapper
.
The code has the following line:
Use customized properties of ObjectMapper in a JsonSerializer
Is it possible to somehow customize an ObjectMapper
instance so that I can access this customization in a JsonSerializer
?
remove backslashes from JSON string
I have a object of type:
remove escaped quotes from JSON string
I have a object of type:
How to tell Jackson to ignore a field during serialization if its value is null?
How can Jackson be configured to ignore a field value during serialization if that field’s value is null.
How to tell Jackson to ignore a field during serialization if its value is null?
How can Jackson be configured to ignore a field value during serialization if that field’s value is null.
Unable to modify ObjectMapper, How to make Jackson ignore null during deserialization but NOT ignore during serialization?
by adding @JsonInclude(value = JsonInclude.Include.NON_NULL)
on the POJO class, Jackson will ignore the null during deserialization, it is good.
How to deserialize inner object with own StdDeserializer?
I have JSON that represents ConfigValue
(parameter param
is representation of ConfigParameter
):