A child container failed during start

查看一下springmvc的web.xml里面配置的拦截形式是否出错

例子

<servlet-mapping>
        <servlet-name>my1-cart-web</servlet-name>
        <!-- 伪静态化 -->
        <url-pattern>*.html</url-pattern>
    </servlet-mapping>
    <servlet-mapping>
        <servlet-name>my1-cart-web</servlet-name>
        <url-pattern>*.action</url-pattern>
    </servlet-mapping>