code
<web-app xmlns="http://java.sun.com/xml/ns/j2ee"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd"
    version="2.4">

    <display-name>device-provisioning</display-name>

    <context-param>
        <param-name>log4j.url</param-name>
        <param-value>${catalina.home}/conf/dp-log4j.xml</param-value>
    </context-param>

    <context-param>
         <param-name>log4j.refresh.interval</param-name>
         <param-value>120</param-value>
    </context-param>

    <distributable/>

    <context-param>
        <description>locations of the Spring configuration files</description>
        <param-name>contextConfigLocation</param-name>
        <param-value>
            classpath:device-provisioning-dao.xml,
            classpath:device-provisioning-uenroll-beans.xml,
            classpath:device-provisioning-services.xml,
            classpath:device-provisioning-monitor-service.xml,
            classpath:device-provisioning-mdm-services.xml,
            classpath:device-provisioning-mdm-services-ext.xml
            classpath:device-provisioning-external-deps.xml,
            classpath:device-p