记得在web.xml配置<listener-class>监听器的Copy Qualified Name复制类全名</listener-class>
1 <listener-class>com.itheima.birthday.BirthdayListener</listener-class>
记得在web.xml配置<listener-class>监听器的Copy Qualified Name复制类全名</listener-class>
1 <?xml version="1.0" encoding="UTF-8"?> 2 <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 3 xmlns="http://xmlns.jcp.org/xml/ns/javaee" 4 xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd" 5 id="WebApp_ID" version="3.1"> 6 <display-name>WEB23</display-name> 7 <listener> 8 9 <listener-class>com.itheima.birthday.BirthdayListener</listener-class> 10 11 </listener> 12 <welcome-file-list> 13 <welcome-file>index.html</welcome-file> 14 <welcome-file>index.htm</welcome-file> 15 <welcome-file>index.jsp</welcome-file> 16 <welcome-file>default.html</welcome-file> 17 <welcome-file>default.htm</welcome-file> 18 <welcome-file>default.jsp</welcome-file> 19 </welcome-file-list> 20 </web-app>