Question: jsp program
for example assume four user u1,u2,u3,u4 having the passwords pwd1,pwd2,pwd3,pwd4 respectively.write a servlet for doing the following 1.create a cooki and add these four user id's and passwords to this cookies 2.read the user id password in log in form and authenticate with the value avilable(user id & password in the cookies. if he is a valied user you should welcome him by name other wise display error message. use init-perameter to do this.store the user name password in the web.xml and acces them in the servlet by using the getInitPerameters() method.
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