ObjectMapperHolder.java

package access.config;

import com.fasterxml.jackson.annotation.JsonInclude;
import com.fasterxml.jackson.databind.DeserializationFeature;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.datatype.hibernate6.Hibernate6Module;
import com.fasterxml.jackson.datatype.jdk8.Jdk8Module;
import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Primary;

@Configuration
public class ObjectMapperHolder {

    public static final ObjectMapper objectMapper = new ObjectMapper()
            .setDefaultPropertyInclusion(JsonInclude.Include.NON_NULL)
            .configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false)
            .registerModule(new JavaTimeModule())
            .registerModule(new Jdk8Module())
            .registerModule(new Hibernate6Module());

    @Bean
    @Primary
    public ObjectMapper objectMapper() {
        return objectMapper;
    }

}