Java 用球衣和雄猫为杰克逊2号定位球

我没有关于泽西和Tomcat的maven项目。对于我现在的Json对象，我使用lib:->org.Json.JSONObject。现在我想将我的项目与Jackson整合，但如何整合？。。 我的web.xml是：

    <?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
    xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
    id="WebApp_ID" version="3.0">
    <display-name>RESTful</display-name>
    <servlet>
        <servlet-name>restJerseyServlet</servlet-name>
      <servlet-class>org.glassfish.jersey.servlet.ServletContainer</servlet-class>      
      <init-param>
            <param-name>jersey.config.server.provider.packages</param-name>
            <param-value>com.fasterxml.jackson.jaxrs.json;com.rest.proof</param-value>
        </init-param>
        <load-on-startup>1</load-on-startup>
        <async-supported>true</async-supported>

    </servlet>
    <servlet-mapping>
        <servlet-name>restJerseyServlet</servlet-name>
        <url-pattern>/rest/*</url-pattern>
    </servlet-mapping>
</web-app>

---

我已经决定了；在web.xml中，我放了：

 <init-param>
        <param-name>jersey.config.server.provider.packages</param-name>
        <param-value>com.fasterxml.jackson.jaxrs;com.rest.proof</param-value>
    </init-param>

---

使用ObjectNode而不是JsonObject

如果有完整的堆栈跟踪，请发布它。现在我希望问题已经解决

com.fasterxml.jackson.databind.type.TypeFactory and no properties discovered to create BeanSerializer (to avoid exception, disable SerializationFeature.FAIL_ON_EMPTY_BEANS)

 <init-param>
        <param-name>jersey.config.server.provider.packages</param-name>
        <param-value>com.fasterxml.jackson.jaxrs;com.rest.proof</param-value>
    </init-param>