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.
I have a Web application which uses hiberante 4. When i deployed it on tomcat ( Tomcat 7 ) and try to do database operation it throws
"com.mchange.v2.resourcepool.CannotAcquireResourceException: A ResourcePool could not acquire a resource from its primary factory or source." Exception.
But when I'm doing same thing using testng it run without a problem