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.
when i start to run billing i am not able to access the bill-table for other actions as it is used by the billing , i have this problem as long as the sql related to the billing ir running. there is no exception nothing.