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.
Good afternoon! I�ve downloaded the o'reilly ejb 3.0 book's example code. I was running the source code related to native sql queries when I got a ClassCastException. The snippet source code is the following :
(The same code can be found on page 623 and 624 of o'reilly book)