property-config.xml

<?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:akka="http://akka.io/schema/akka"
       xmlns:beans="http://www.springframework.org/schema/lang"
       xsi:schemaLocation="
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://akka.io/schema/akka
http://akka.io/akka-2.0.2-RC1.xsd">


  <akka:property-placeholder location="akka-test.conf"/>

  <akka:untyped-actor id="actor-1"
                      implementation="akka.spring.foo.PingActor"
                      timeout="${akka.actor.timeout}">
    <akka:remote host="${akka.remote.server.hostname}" port="${akka.remote.server.port}"/>
  </akka:untyped-actor>


</beans>