Thanks. The bad news is all the output codes are in a single webapp, and have no hope to use log4j instead of the current "system.out" codes.
Just I hope to find a way that can make tomcat generate a stdout.log file eveyday, or at any interval. On Tue, Jul 6, 2010 at 8:51 PM, Caldarale, Charles R < chuck.caldar...@unisys.com> wrote: > > From: 郑翼羽 [mailto:ground...@gmail.com] > > Subject: Re: How to split the default stdout log? > > > > But when tomcat5 starts, it will generate a file like > > stdout_yyyymmdd.log, but when it runs for a couple of > > days, there will be only one file > > Not sure there's going to be any ready way for Tomcat to fix sloppy webapp > programming, but start with setting swallowOutput to true in the <Context> > of interest (or in the global one). This will divert stdout and stderr for > each webapp to the webapp's logger. You can then use log4j in the webapp, > and make use of its built-in rotation capabilities. > > Look here for the doc: > http://tomcat.apache.org/tomcat-5.5-doc/config/context.html > http://tomcat.apache.org/tomcat-5.5-doc/logging.html > > You should also take a look at the FAQ entries on logging: > http://wiki.apache.org/tomcat/FAQ/Logging > > - Chuck > > > THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY > MATERIAL and is thus for use only by the intended recipient. If you received > this in error, please contact the sender and delete the e-mail and its > attachments from all computers. > > -- 郑翼羽
