log4j:WARN 在 web 中找不到记录器的附加器.xml
2022-08-31 12:02:11
我已经将log4jConfigLocation放在web.xml中,但我仍然收到以下警告:
log4j:WARN No appenders could be found for logger ⤦
⤥ (org.springframework.web.context.ContextLoader).
log4j:WARN Please initialize the log4j system properly.
我错过了什么?
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
"java.sun.com/dtd/web-app_2_3.dtd">
<web-app>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>
/WEB-INF/applicationContext.xml
</param-value>
</context-param>
<context-param>
<param-name>log4jConfigLocation</param-name>
<param-value>/WEB-INF/classes/log4j.properties</param-value>
</context-param>
<listener>
<listener-class>
org.springframework.web.util.Log4jConfigListener
</listener-class>
</listener>
<listener>
<listener-class>
org.springframework.web.context.ContextLoaderListener
</listener-class>
</listener>
<servlet>
<servlet-name>suara2</servlet-name>
<servlet-class>
org.springframework.web.servlet.DispatcherServlet
</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>suara2</servlet-name>
<url-pattern>/*</url-pattern>
</servlet-mapping>
</web-app>