Ilya Ovesnov questions

Ilya Ovesnov answers

• Spring MVC jackson exception handling
• Register ObjectMapper in Spring 4.1.3 to serialize Joda DateTime
• null fields with Spring Boot REST controller and JSON
• Maintain sub type information while serializing java objects using Jackson, without using wrapper class
• Nesting multiple levels of Jackson WRAPPER_OBJECTs
• Jackson prefers private constructor over @JsonCreator when deserializing a class with @JsonValue
• How to convert a JSON string to a Map<String, Set<String>> with Jackson JSON
• Parse to a Subclass by default with Jackson
• Spring @RestController custom JSON deserializer
• Spring Boot Rest - How to configure 404 - resource not found