Automatic or Static Storage?
by Susan Gantner

If you write RPG subprocedures, you should know about the differences between automatic and static storage. (If you don't write subprocedures, shame on you!) I've found that many writers and/or users of subprocedures don't fully understand the differences. So let's start at the beginning. READ MORE >

Jetty: An Efficient, Easy to Manage Alternative to WebSphere
by Mike Brown

In the past couple of years, I have talked with colleagues and read articles about the complexity of WebSphere and the resources it uses. There are alternatives to WebSphere when you need a Servlet or JSP container. Apache Tomcat is probably one of the better known competitors to WebSphere. However, I would like to introduce you to another one that is smaller, easier to manage, and just plain works: Jetty. READ MORE >