<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xsi:schemaLocation="http://www.springframework.org/schema/beans
           http://www.springframework.org/schema/beans/spring-beans-2.5.xsd">

  <bean id="myService1" class="org.spockframework.spring.Service1">
    <constructor-arg ref="myService2" />
  </bean>

  <bean id="myService2" class="org.spockframework.spring.Service2" />
</beans>