Archive for the ‘Java’ Category

Shows how to proper use xml namespaces with CDI / Weld

Shows an Abstract DAO realized with JPA2. Also includes a method findByAttributes which leverages JPA2s CriteriaQuerys and the like Operator.

This post tries to collect a list of important links for everyone wanting to optimize his/her Glassfish v3 Server for production use.

This article shows how to access a PHP-Session from Java when running under Quercus – an implementation of PHP in Java which runs in any decent Servlet-Container.

Solutions to the Absent Code attribute problem often encountered when trying to do unit testing with Maven&/JUnit.

CDI/Weld manual lookup

21, Apr 2010

This post describes how to manually lookup beans in a CDI / Weld managed environment when you are somewhere where a simple @Inject does not work because the object itself is not managed by CDI / Weld.

If you – like me – have the problem, that you need to run Tomcat or Glassfish or any other Java Webserver on Port 80, this might come handy for you: The problem: Tomcat, Jetty, Glassfish, JBoss AS etc. .. they all run on unprivileged ports > 1024, defaulting to 8080. If you want to […]

Here you’ll find the web.xml headers for servlet 2.3, 2.4, 2.5 and 3.0 + web-fragment.xml for servlet 3.0

In this post you will learn how to match complex urls with regular expressions and PrettyFaces in JSF2 Web Applications.

But how to disable Session Tracking by URL? How to set it to Cookie only? Thats described in this article.