Java
A servlet to dynamically resize images stored on the file system of your server. For small scale Java web apps that need multiple image sizes.
http://greatwebguy.com/programming/java/java-image-resizer-servlet/
Honestly this is one of the worst IDE's I've ever used and the future looks bleak. Why does Oracle seem to be 3 years behind on all things Java Application Server?
http://greatwebguy.com/programming/java/the-functional-mess-that-is-oracle-jdeveloper/
Running a server in the IDE can sometimes be flaky, the default settings and server.xml don't always work they way they should, this should help you get over those problems with Tomcat and Eclipse.
http://greatwebguy.com/programming/eclipse/make-eclipse-and-tomcat-play-nice-together/