I've had quite a few issues getting Apache to Tomcat to work together on Ubuntu. Finally I've figured out the little differences you need to know when using ubuntu apache and tomcat packages. 1) sudo apt-get install apache2 tomcat6 libapache2-mod-jk 2) sudo vim /etc/apache2/workers.properties and type/past in: # Define 1 real worker using ajp13 worker.list=worker1 # Set properties for worker1 (ajp