web services - How to make an @WebService spring aware -

i have web service trying autowire variable into. here class:

package com.xetius.isales.pr7.service;  import java.util.arrays; import java.util.list;  import javax.jws.webservice;  import org.springframework.beans.factory.annotation.autowired;  import com.xetius.isales.pr7.domain.pr7product; import com.xetius.isales.pr7.domain.pr7upgrade; import com.xetius.isales.pr7.logic.upgradecontrollerinterface;  @webservice(servicename="productrulesservice",             portname="productrulesport",             endpointinterface="com.xetius.isales.pr7.service.productruleswebservice",             targetnamespace="http://pr7.isales.xetius.com") public class productruleswebservice implements productruleswebserviceinterface {      @autowired     private upgradecontrollerinterface upgradecontroller;      @override     public list<pr7product> getproducts() {         if (upgradecontroller == null) {             return arrays.aslist(new pr7product("fail"));         }         return upgradecontroller.getproducts();     }      @override     public list<pr7upgrade> getupgrades() {         if (upgradecontroller == null) {             return arrays.aslist(new pr7upgrade("fail"));         }         return upgradecontroller.getupgrades();     }      @override     public list<pr7product> getproductsforupgradewithname(string upgradename) {         if (upgradecontroller == null) {             return arrays.aslist(new pr7product("fail"));         }         return getproductsforupgradewithname(upgradename);     }  } 

however, when try access web service getting fail version returned, meaning upgradecontroller not being autowired. here applicationcontext:

<?xml version="1.0" encoding="utf-8"?> <beans xmlns="http://www.springframework.org/schema/beans"     xmlns:xsi="http://www.w3.org/2001/xmlschema-instance" xmlns:context="http://www.springframework.org/schema/context"     xsi:schemalocation="http://www.springframework.org/schema/beans                         http://www.springframework.org/schema/beans/spring-beans-3.0.xsd                         http://www.springframework.org/schema/context                         http://www.springframework.org/schema/context/spring-context-3.0.xsd">     <context:component-scan base-package="com.xetius.isales.pr7" />     <context:annotation-config />      <bean id="upgradecontroller" class="com.xetius.isales.pr7.logic.upgradecontroller" />  </beans> 

how make @webservice class spring aware , autowiring happens

if want autowiring happen, productruleswebservice needs extend springbeanautowiringsupport

extending class allow upgradecontroller autowired