How can I use logger to debug the "core" module or other java code? I tried both log4j way and System.out.print, neither writes anything into labkey.log under Tomcat. Do I need to create a log4j.properties somewhere or do I need to turn on log4j somehow? Thanks.
jeckels responded:
2010-05-25 18:08
The default log level is set to WARN, so to get INFO and DEBUG level messages you'll need to tweak the log4j.xml file for the relevant classes. In a source code enlistment, you can find it at <LABKEY_ROOT>/webapps/log4j.xml.