Deployment of Server
1.install tomcAT(superior than j2sdk1.4.2 and tomcAT 5.0),and setup the envionment variables of JAVA_HOME
2.decompress file assignment2.war, and copy the directory to the directory called webapps in localhost machine.
3.start tomcAT
4.access to the application via http://<hostname>:8080/assignment2
