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.
I have two jsp files... (lets say A.jsp and B.jsp)
A contains a form and when it's submited it goes through B to process the data and then is redirected back to A. I'm able to add a session attribute on B, but for some odd reason I am not able to remove it anymore. I'm using the attribute to display a alert on A and once that's done I'd like to remove the attribute so that the alert doesn't pop up every time I open A after going through B. I tried removing the attribute on both A and B, but nothing seems to happen.
content of A:
I can't really figure out what I am doing wrong and just nulling the attribute isn't an option. Any suggestions? Been sitting on this one for several days.. :(