Optis community blog » J2EE

Check exceptions vs unchecked exceptions

admin — Fri, 18 Sep 2009 05:32:51 +0000

Another interesting article about checked-exceptions. I know this is not new, but every time a new project starts, I’m having the same discussion about checked-exceptions.

Once upon a time Java created an experiment called checked-exceptions, you know you have to declare exceptions or catch them. Since that time no other language (I know of) has decided to copy this idea, but somehow the Java developers are in love with checked exceptions…

Implementing REST Web Application Architectures with Spring MVC

admin — Fri, 18 Sep 2009 05:29:05 +0000

In this technical talk, Arjen Poutsma explains RESTFul concepts and discusses Spring 3.0 support for REST in Spring MVC. For these new RESTful features in Spring, he provides details about RESTful URI’s, URI templates, Content negotiation, HTTP method conversion, and ETag support.

http://europe.springone.com/europe-2009/speaker/Arjen+Poutsma

How to REST in Spring

admin — Mon, 09 Mar 2009 06:10:54 +0000

Restful applications and web services are becoming more and more important. Therefor I found this interesting article.