I got the following wanrning messages: log4j:WARN No appenders could be found for logger (org.apache.fop.render.RendererFactory) log4j:WARN Please initialize the log4j system properly.
Anyone knows why? Thanks. Tuan content of log4j.pdf.properties: # FO to PDF logging configuration log4j.rootLogger=ERROR, A1 log4j.appender.A1=org.apache.log4j.FileAppender log4j.appender.A1.File=debug_pdf.txt log4j.appender.A1.Append=false log4j.appender.A1.layout=org.apache.log4j.PatternLayout contents of log4j.xsl.properties: # XML to FO logging configuration log4j.rootLogger=ERROR, A1 log4j.appender.A1=org.apache.log4j.FileAppender log4j.appender.A1.File=debug_xsl.txt log4j.appender.A1.Append=false log4j.appender.A1.layout=org.apache.log4j.PatternLayout
