Limpiar cache de Tomcat

ref: http://blog.timmattison.com/archives/2009/10/15/how-to-clear-out-tomcats-cache-and-fix-outdated-jsp-problems/

Step 1: Remove the WAR file from the webapps directory

rm -rf /var/lib/tomcat-6/webapps/app-with-jsps* 

Step 2: Remove the application’s work directory. 

rm -rf /var/lib/tomcat-6/work/*/*/app-with-jsps

Step 3: Copy your WAR file to the webapps directory

cp app-with-jsps.war /var/lib/tomcat-6/webapps

Step 4: Restart the servlet container

/etc/init.d/tomcat-6 restart