EC moves to regulate tooth whitening products The European Commission says that after discussions on the use of hydrogen peroxide in tooth whitening products, opinion
ven though Web 2.0 and rich Internet applications (RIAs) are all the rage these days, building a rich Web front end for your stakeholders is not the answer when thick-client functionality is what you really need. I stated as much in my previous article, "Building a Java App Server Foundation for Thick-Client Deployment," which showed how to leverage a traditional Java Web server architecture to easily deploy thick clients.
Exception Handling with Spring and Log4J
How to log exceptions. This technique will log messages to your server log file, send an email, with the tag stack of the error, for error level warnings and display a generic page to the user.
First step is to set up Log4j.
Make sure you have the following classes in application lib or common server lib.
activation.jar
This can be got from http://java.sun.com/products/javabeans/jaf/downloads/index.html
Set up your log4J configuration file, put this file in your WEB-INF directory
K. Kakusho, T. Kitahashi, K. Kondo, and J. Latombe. Systems, Man and Cybernetics, 1995. Intelligent Systems for the 21st Century., IEEE International Conference on, (22-25 Oct 1995)