вт, 22 мар. 2022 г. в 20:21, Rony G. Flatscher (Apache) <r...@apache.org>: > > For debugging purposes I downloaded the zip-version of Tomcat 10.0.18 and > start it up using > %CATALINA_HOME%\bin\startup.bat. > > <skip> > > Probably I have been doing something wrong in the past hours and not seeing > the forest for the trees > anymore I kindly request help: what is needed to successfully redirect stderr > and stdout to > %CATALINA_HOME%\logs after unzipping Tomcat 10 and starting it on Windows > using > %CATALINA_HOME%\bin\startup.bat? > > TIA for any help/pointer!
First, I second Chris's answer вт, 22 мар. 2022 г. в 22:19, Christopher Schultz <ch...@christopherschultz.net>: > <skip> > > ... Windows CAN redirect both stdout and stderr to > two different places, and also to combine them just like you can on *nix: > > bin\catalina.bat run 2>&1 > stdout_stderr.log > > https://docs.microsoft.com/en-us/previous-versions/windows/it-pro/windows-xp/bb490982(v=technet.10)?redirectedfrom=MSDN > Note that "startup.bat" is an equivalent of calling "catalina.bat start". "shutdown.bat" is an equivalent of "catalina.bat stop". The above command (with " run") is a different one: it starts Tomcat in the same console window, as opposed to " start" that opens a new console window. Second, To redirect java.util.logging output to a file, replace ConsoleHandler in conf/logging.properties with a FileHandler that writes all those log lines to a file. Actually, logging.properties already has such a FileHandler configured. See the following line: .handlers = 1catalina.org.apache.juli.AsyncFileHandler, java.util.logging.ConsoleHandler It configures handlers for "." (the root). So all the same information is also being written to a "1catalina" FileHandler. Removing the "ConsoleHandler" from that line will stop duplicating all those log messages to the console. Third, If you app is actually calling System.err.println(), see about "swallowOutput" setting here https://tomcat.apache.org/tomcat-10.0-doc/logging.html#Console https://tomcat.apache.org/tomcat-10.0-doc/config/context.html Best regards, Konstantin Kolinko --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
