This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori 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.