Log4j not printing out file and line number

[devin]

Hi,

I am making a web application while learning JSP, tomcat and struts. I am using Log4j to do some logging but it is not working completely as expected. Here is my Log4j conf:

log4j.rootLogger=WARN, STDOUT, ROLLFILE
log4j.appender.STDOUT=org.apache.log4j.ConsoleAppender
log4j.appender.STDOUT.layout=org.apache.log4j.PatternLayout
log4j.appender.STDOUT.layout.ConversionPattern=[%d{yyyy-MMM-dd hh:mm}] %5p [%t] (%F\:%L) - %m%n
#
log4j.appender.ROLLFILE=org.apache.log4j.DailyRollingFileAppender
log4j.appender.ROLLFILE.File=/var/www/marlowe_dev/WEB-INF/logs/com.marlowe.log
log4j.appender.ROLLFILE.layout=org.apache.log4j.PatternLayout
log4j.appender.ROLLFILE.layout.ConversionPattern=[%d{yyyy-MMM-dd hh:mm}] %5p [%t] (%F\:%L) - %m%n
log4j.appender.ROLLFILE.DatePattern='.'yyyy-MM-dd-a
log4j.appender.R.MaxFileSize=100KB
log4j.appender.R.MaxBackupIndex=1
# main logger
log4j.logger.com.marlowe=DEBUG

I have logging in a Filter servlet and in a class. I put some logging in a method that is called when a URL is hit and that is called from my unit test from main. When I run the unit test, it logs perfectly. When I hit a URL and the logging runs it doesn't print out the file and line number. It prints out '?' where the file and line number should be. Is there a configuration setting in tomcat I need to set?

Thanks.

[binlee]

Can you post your code?

[devin]

Thanks for your reply.

Here is my code. This is a filter that gets hit on every request:

@Override public void doFilter(ServletRequest request,
                       ServletResponse response,
                       FilterChain chain)
      throws ServletException, IOException {
     HttpServletRequest req = (HttpServletRequest)request;
    HttpServletResponse res = (HttpServletResponse)response;

    Logger logger = Logger.getLogger("com.marlowe");
    logger.info("Devin was here in reporter");

    chain.doFilter(request,response);
  }

I also have another object that gets used on every request and it has the exact same logging code and when I run that from the command line it prints the file an line number, but when the same code gets hit from the web it doesn't. This makes me think this is a tomcat setting or something, but I don't know.

Thanks for any help.