“log4j：configuration”必须匹配“（渲染器... .loggerFactory）？）” [英] “log4j:configuration” must match “(renderer….loggerFactory)?)”

问题描述

在将war文件部署到tomcat时出错：

getting error, when deploying my war file to tomcat:

log4j:WARN The content of element type "log4j:configuration" must match "(renderer*,throwableRenderer?,appender*,plugin*,(category|logger)*,root?,(categoryFactory|loggerFactory)?)"

我google了一下，发现我的log4j.xml的排序可能是错误的，但它应该是正确的。

I googled around and found out that ordering of my log4j.xml could be wrong, but it should be correct.

<?xml version="1.0" encoding="UTF-8" ?>  
<!DOCTYPE log4j:configuration SYSTEM "log4j.dtd">

<log4j:configuration xmlns:log4j="http://jakarta.apache.org/log4j/">  

  <appender name="console" class="org.apache.log4j.ConsoleAppender">  
    <param name="Target" value="System.out"/>  
    <layout class="org.apache.log4j.PatternLayout">  
      <param name="ConversionPattern" value="%-5p %d %c %x - %m%n"/>  
    </layout>  
  </appender>  

  <root>  
    <priority value ="error" />  
    <appender-ref ref="console" />  
  </root>  

  <category name="org.springframework" additivity="false">  
    <priority value="info" />  
    <appender-ref ref="console" />  
  </category>  

</log4j:configuration>

有什么建议吗？

推荐答案

根据错误消息，DTD希望所有 category 元素都位于 root 元素。你有错误的方法。

According to the error message, the DTD expects all category elements to be ahead of the root element. You have them the wrong way round.

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