Vitro Logging

Vitro Logging (in developement)

In general, these steps are helpful when debugging a specific module during local development.

1. Start Tomcat,
2. Go to http://localhost:8080/vitro/admin/log4j.jsp
3. Find the module you are using (i.e. com.hp.hpl.jena.sparql.engine.http.HttpQuery)
   1. Note: Logger instances do not appear in the Log4J control page until the class they represent has been instantiated, so if the module is edu.cornell.mannlib.vitro.webapp.searchindex.tasks.UpdateUrisTask for instance, after starting Tomcat, login to the site admin panel and start a reindex before step #2
4. Set the log level to DEBUG
5. Scroll to the bottom of the page and click Submit
6. Watch the vitro.all.log file grow quickly.