Com.fasterxml.jackson.databind.exc.UnrecognizedPropertyException: UnrecognizedPropertyException and unrecognized field

I am new to JSON and I am trying to apply the simplest JSON concept: https://github.com/FasterXML/jackson-databind

It's straightforward and very easy to follow. The explanation makes sense. POJO is clean and doesn't have a lot. The cartographer has to do the job, but it is not.

so I have the following code:

public static void main(String[] args) throws Exception {
    ObjectMapper objectMapper = new ObjectMapper();
    MyValue value = objectMapper.readValue("{\"name\":\"Bob\", \"age\":13}", MyValue.class);
    System.out.println("- value.getName = ["+value.getName()+"] ");
    System.out.println("- value.getAge = ["+value.getAge()+"] ");           
} // main()


public class MyValue {
    private String name;
    private int age;

    public String getName() {
        return name;
    }
    public void setName(String name) {
        this.name = name;
    }

    public int getAge() {
        return age;
    }
    public void setAge(int age) {
        this.age = age;
    }

    // Constructor
    public MyValue() {
    }

} // MyValue Class

      

        
        
        
      

    

when i run it it throws the following exception:

Exception in thread "main" com.fasterxml.jackson.databind.JsonMappingException: No suitable constructor found for type [simple type, class com.csc.cloud.cp.service.solarwinds.orion.impl.SolarWindsOrionServiceImpl$MyValue]: can not instantiate from JSON object (need to add/enable type information?)
 at [Source: {"name":"Bob", "age":13}; line: 1, column: 2]

      

        
        
        
      

    

although I have my own default myValue () constructor.

So when I add the following annotation to the MyValue class:

// Constructor
@JsonCreator 
    public MyValue() {
}

      

        
        
        
      

    

I am getting the following exception

Exception in thread "main" com.fasterxml.jackson.databind.exc.UnrecognizedPropertyException: Unrecognized field "name" (class com.csc.cloud.cp.service.solarwinds.orion.impl.SolarWindsOrionServiceImpl), not marked as ignorable (0 known properties: ])
 at [Source: {"name":"Bob", "age":13}; line: 1, column: 10] (through reference chain: com.csc.cloud.cp.service.solarwinds.orion.impl.SolarWindsOrionServiceImpl["name"])
    at com.fasterxml.jackson.databind.exc.UnrecognizedPropertyException.from(UnrecognizedPropertyException.java:51)

      

        
        
        
      

    

I pull my hair. Please, help!!!

thank