Java Evangelist John Yeary

Unexpected Effects Many of you may know this already, but I was reminded the other day how this can catch even some of the most brilliant ...

Introduction I attended a talk at JavaOne 2013 on Expression Language 3.0 . It was a great talk by Ed Burns and Kin-man Chung about EL....

Introduction I was recently tasked with looking at some mechanisms to control logging in our JSF applications. This included a number of...

JSF 2.0 GET request This tip is designed to show how you can use plain HTML form, or parametrized strings to pass data to a JSF page, or...

I was looking at some JSP pages which contained a bunch of JSP script and JSP Expression Languange (EL) tags. The question was how to disabl...