This week's book giveaway is in the OO, Patterns, UML and Refactoring forum. We're giving away four copies of Refactoring for Software Design Smells: Managing Technical Debt and have Girish Suryanarayana, Ganesh Samarthyam & Tushar Sharma on-line! See this thread for details.
How can the login information in other pages? for example, the visitor inputs his username and password in the index.html. The name and password are checked in the login.jsp. If passed the checking, it will be directed to a welcome.jsp. What should I do now?