title: Initialization for logger is unsuccessful
body: <p>I am using the below mentioned log4j.properties file in tomcat 6.0.35</p>
  
  <pre><code>log4j.appender.request=org.apache.log4j.rolling.RollingFileAppender
  log4j.appender.request.Append=true
  log4j.fileName=logs/test
  log4j.appender.request.File=${log4j.fileName}.log
  log4j.appender.request.RollingPolicy=org.apache.log4j.rolling.FixedWindowRollingPolicy
  log4j.appender.request.RollingPolicy.FileNamePattern=${log4j.fileName}.%i.log.zip
  log4j.appender.request.RollingPolicy.MinIndex=1
  log4j.appender.request.RollingPolicy.MaxIndex=10
  
  log4j.appender.request.TriggeringPolicy=org.apache.log4j.rolling.SizeBasedTriggeringPolicy
  log4j.appender.request.TriggeringPolicy.MaxFileSize=10485760
  
  log4j.appender.request.layout=org.apache.log4j.PatternLayout
  log4j.appender.request.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n
  
  log4j.rootLogger=info, request
  </code></pre>
  
  <p>But I get the following messages returned</p>
  
  <pre><code>log4j:WARN Failed to set property [rollingPolicy] to value "org.apache.log4j.rolling.FixedWindowRollingPolicy".
  log4j:WARN Failed to set property [triggeringPolicy] to value "org.apache.log4j.rolling.SizeBasedTriggeringPolicy".
  log4j:WARN Please set a rolling policy for the RollingFileAppender named 'request'
  log4j:WARN Failed to set property [rollingPolicy] to value "org.apache.log4j.rolling.FixedWindowRollingPolicy".
  log4j:WARN Failed to set property [triggeringPolicy] to value "org.apache.log4j.rolling.SizeBasedTriggeringPolicy".
  log4j:WARN Please set a rolling policy for the RollingFileAppender named 'request'
  log4j:ERROR No output stream or file set for the appender named [request].
  </code></pre>
  
  <p>There is some problem with setting the properties in log4j configuration. Any help?</p>
  
  <p>Thanks.</p>