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 all, I have found the problem. The problem was because the jar file was missing many other files. I knew this by realizing the downloaded jar file size is not the same as the jar file on the download site.