JakartaOne Livestream on 7 Dec 2021

-
Happy to announce I'll be speaking at the biggest Jakarta EE event of the year, which is the JakartaOne Livestream.
Register now by using the following link: jakartaone.org/2021 and be sure not to miss out!

Comments

Post a Comment

Popular posts from this blog

Implementing container authentication in Java EE with JASPIC

-
This article takes a look at the state of security support in Java EE 6, with a focus on applications that wish to do their own authentication and the usage of the JASPI/JASPIC/JSR 196 API. Update: the further reading section has been moved to my ZEEF page about JASPIC . This contains links to articles, background, questions and answers, and more.   Declarative security is easy In Java EE it has always been relatively straightforward to specify to which resources security constraints should be applied. For web resources (Servlets, JSP pages, etc) there is the <security-constraint> element in web.xml, while for EJB beans there's the @RolesAllowed annotation. Via this so called 'declarative security' the programmer can specify that only a user having the given roles is allowed access to the protected web resource, or may invoke methods on the protected bean. The declarative model has a programmatic counterpart via methods like HttpServletRequest#isUserInR...
Read more

Implementation components used by various Java EE servers

-
There are quite a lot of Java EE server implementations out there. There are a bunch of well known ones like JBoss, GlassFish and TomEE, and some less known ones like Resin and Liberty, and a couple of obscure ones like JEUS and WebOTX. One thing to keep in mind is that all those implementations are not all completely unique. There are a dozen or so Java EE implementations, but there are most definitely not a dozen of JSF implementations (in fact there are only two; Mojarra and MyFaces). Java EE implementations in some way are not entirely unlike Linux distributions; they package together a large amount of existing software, which is glued together via software developed by the distro vendor and where some software is directly developed by that vendor, but then also used by other vendors. In Java EE for example JBoss develops the CDI implementation Weld and uses that in its Java EE servers, but other vendors like Oracle also use this. The other way around, Oracle develops Mojarra...
Read more

Testing JASPIC 1.1 on IBM Liberty EE 7 beta

-
In this article we take a look at the latest April 2015 beta version of IBM's Liberty server, and specifically look at how well it implements the Java EE authentication standard JASPIC. The initial version of Liberty implemented only a seemingly random assortment of Java EE APIs, but the second version that we looked at last year officially implemented the (Java EE 6) web profile. This year however the third incarnation is well on target to implement the full profile of Java EE 7. This means IBM's newer and much lighter Liberty (abbreviated WLP), will be a true alternative for the older and incredibly obese WebSphere (abbreviated WAS) where it purely concerns the Java EE standard APIs. From having by far the most heavyweight server on the market (weighing in at well over 2GB), IBM can now offer a server that's as light and small as various offerings from its competition. For this article we'll be specifically looking at how well JASPIC works on Liberty. Please ta...
Read more