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
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remove escaped quotes from JSON string
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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.
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I have JSON that represents ConfigValue (parameter param is representation of ConfigParameter):