如何在Wildfly中配置Jackson？

Question

我有一个使用以下方法的会话Bean：@POST@Consumes("application/x-www-form-urlencoded")@Path("/calculate")@Produces("application/json")public CalculationResult calculate(@FormParam("childProfile") String childProfile,        @FormParam("parentProfile") String parentProfile) {...}返回的CalculationResult无法映射到JSON，并且发生以下异常：Caused by: com.fasterxml.jackson.databind.JsonMappingException: No serializer found for class com.test.UniqueName and no properties discovered to create BeanSerializer (to avoid exception, disable SerializationFeature.FAIL_ON_EMPTY_BEANS)...如何SerializationFeature在Wildfly中配置Jackson及其及其？

Answer 1

野蝇9

pom.xml

<dependency>

    <groupId>org.jboss.resteasy</groupId>

    <artifactId>resteasy-jackson2-provider</artifactId>

    <version>3.0.8.Final</version>

    <scope>provided</scope>

</dependency>

Java类

@com.fasterxml.jackson.annotation.JsonIgnoreProperties(ignoreUnknown = true)

public class SomePojo implements Serializable {

}