How get JSON as response in jax-rs jersey web service? -

 package com.webservice.rest.jaxb;      import javax.xml.bind.annotation.xmlrootelement;      @xmlrootelement(name="employee")     public class employee {     string name;     string id;     string location;     float salary;     public string getname() {         return name;     }     public void setname(string name) {         this.name = name;     }     public string getid() {         return id;     }     public void setid(string id) {         this.id = id;     }     public string getlocation() {         return location;     }     public void setlocation(string location) {         this.location = location;     }     public float getsalary() {         return salary;     }     public void setsalary(float salary) {         this.salary = salary;     }       @override       public string tostring() {         return "name [id=" + id + ", location=" + location             + ", salary=" + salary  + "]";       } } 

here employeewebservice

  package com.webservice.rest.jaxb;      import javax.ws.rs.get;     import javax.ws.rs.path;     import javax.ws.rs.produces;     import javax.ws.rs.core.mediatype;      @path("/employee")     public class employeeresource {                 @get               @path("/getjson")               @produces({mediatype.application_json})                public employee getjson() {                   employee emp = new employee();                     emp.setname("ankesh");                     emp.setid("2096");                     emp.setlocation("pune_kolkata");                     emp.setsalary(2097868);                     return emp;               }      } 

below web .xml

   <?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"        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>jaxbwithrs</display-name>      <servlet>         <servlet-name>jersey rest service</servlet-name>         <servlet-class>org.glassfish.jersey.servlet.servletcontainer</servlet-class>          <!-- register resources , providers under com.vogella.jersey.first package. -->         <init-param>             <param-name>jersey.config.server.provider.packages</param-name>             <param-value>com.webservice.rest.jaxb</param-value>         </init-param>         <init-param>             <param-name>com.sun.jersey.api.json.pojomappingfeature</param-name>             <param-value>true</param-value>         </init-param>         <load-on-startup>1</load-on-startup>       </servlet>       <servlet-mapping>         <servlet-name>jersey rest service</servlet-name>         <url-pattern>/rest/*</url-pattern>       </servlet-mapping>     </web-app> 

iam geting following exception

messagebodywriter not found media type=application/json, type=class com.webservice.rest.jaxb.employee, generictype=class com.webservice.rest.jaxb.employee.

below screenshot of lib directory

please let me know if missed anything!