This week's book giveaway is in the OCAJP forum. We're giving away four copies of Programmer's Guide to Java SE 8 Oracle Certified Associate (OCA) and have Khalid A Mughal & Rolf W Rasmussen on-line! See this thread for details.
In the below mentioned DD, I had added the <login-config> and invoked the jsp page. While the page comes up, the Tomcat server doesn't prompt for user name and password. I have pasted tomcat-user.xml at the bottom for reference. Would you please let me know what went wrong?