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 tried to set up the petstore application on my websphere application server on one machine and the Data base server Oracle on another machine, but not successful. When I entered the store, it has error: cannot connect to the Database. i checked the datasource set up against the instructions by IBM but did not see what's wrong. Really, appreciate any sugstions. Thank You.