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.
Hi, The aim is for atttaining multiple selection of items from a catalog displaying list of items. I will create a new session and also create a new shopping cart if not created. In the Shoppingcart.java I am using a vector to store multiple selection selections. I add the shopping cart name as one of name/value pair in session. I call the addItem method of my shopping cart when I click new item. I am getting a run time exception saying Class java.Util.AbstractList not found when I invoke my catalog. I have no idea why java.Util.AbstractList is asked for. Kindly help out with the problem or any other way for shopping cart using HttpSessions. U can also mail me at email@example.com. Thanks in advance, shiva