Install JDK 7 on Ubuntu.

My XP home on Dell Mini 9 started stuttering. So installed Ubuntu with Ubuntu classic. Unity was a little too much for the Atom processor. So to install JDK 7:

sudo add-apt-repository ppa:webupd8team/java
sudo apt-get update
sudo apt-get install oracle-java7-installer

Credit goes to: http://ubuntuforums.org/showthread.php?t=1993714

iBatis. select query gives no results. sqlplus oracle show records

This happened to me because I did not put a resultClass attribute in the select tag. iBates does not return a result if that attribute is empty. The version of iBatis I was using is 2.3.4.726