相关疑难解决方法(0)

我注册了一个Spring ApplicationListener bean来监听ContextRefreshed事件.但是出于一些奇怪的原因,我在完成上下文初始化时得到了对该方法的两次调用onApplicationEvent(ContextRefreshedEvent).这是正常行为还是表示我的配置有问题？我正在使用Jetty 8作为我的Servlet容器.

我的相关web.xml配置如下

<context-param>
    <param-name>contextConfigLocation</param-name>
    <param-value>/WEB-INF/config/spring/spring-config.xml</param-value>
</context-param>
<servlet>
    <servlet-name>Spring</servlet-name>
    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
    <init-param>
        <param-name>contextConfigLocation</param-name>
        <param-value></param-value>
    </init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<listener>
    <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<servlet-mapping>
    <servlet-name>Spring</servlet-name>
    <url-pattern>/service/*</url-pattern>
</servlet-mapping>

谢谢!