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.
We have migrated a Struts application into Spring. We only used Spring JDBC module. My application earlier when developed through Struts used to take just 10 seconds to login. But now in Spring, it is taking more than four minutes. We are unable to make out the reason. Could anyone of you throw a light on the reasons why this application became slow?