The JSP Files (Part 7) - Bugs, Beans and Banks

No programmer, no matter how good (s)he is, writes bug−free code all the time. And so, most programming languages come with built−in capabilities to catch errors and take remedial action. This action could be something as simple as displaying an error message, or as complex as heating your computer's innards until they burst into flame (just kidding!) Over the next couple of pages, we're going to look at some of the error−management techniques available in JSP, and also demonstrate some of the JSP directives used to integrate standalone JavaBeans into your JSP scripts....