Building JES from Source
Run JESBuild.xml ant script to build it from the source. The build shall create jes.jar in a bin folder.
Setting Classpaths
Ensure that jes.jar and dependent library files in /lib folder are also included in client application classpath.
Creating Global Repository
Just Create on a folder to contain all the configuration information (Inclusive of third-party files), just ensure that, this folder also contains all required dtds and schema files also (inclusive of JES DTD and XMLSchema Files)