This directory contains all of the portal's deployment time dependent libraries and compile time dependent libraries. It contains the following subdirectories:
development: contains the libraries that will be used during development but will not be deployed. It also contains some JDBC drivers that you can manually deploy to the application server for the specific database in use.
global: contains the libraries that will be deployed to the global library directory of the application server.
portal: contains the libraries that will be placed inside the portal EAR.