log4j:WARN在web.xml中找不到记录器的附加程序

我已经将log4jConfigLocation放在web.xml中,但是仍然收到以下警告:

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>

回答:

如果这是整个log4j.properties文件,则看起来你实际上从未创建过记录器。你需要这样的一行:

log4j.rootLogger=debug,A1

以上是 log4j:WARN在web.xml中找不到记录器的附加程序 的全部内容, 来源链接: utcz.com/qa/410615.html

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