by Bruno Lima
Long an acquaintance and ally of government institutions, open source is no longer considered rocket science by the enterprise.
Companies find open source attractive because they’re not tied to one vendor, can make improvements in the system at any time and realize cost savings, all helping boost market penetration. And, of course, there’s the benefit of communities continuously improving the products.
In the outside world, governments are strong sponsors of this type of initiative, especially in Brazil, where the use of free and open source software is encouraged to make the market more democratic. And, of course, the market has become increasingly more open to open source. While there were once concerns about the reliability, security, and functionality, those fears are all gone. Red Hat has made it possible to combine the benefits of these technologies with the necessary support for mission-critical environments, developing platforms and the specific demands organizations face.
Continue reading “My thoughts on open source”
by Alan Hale (Red Hat)
The following article originally appeared here in the UK and here in Germany.
Who could have predicted the impact on mainstream businesses of data coming in via social media and mobile technology, the escalating importance of trends such as ‘big data’ or the move towards cloud computing that is now gathering momentum?
The sources of data coming into the enterprise IT infrastructure are proliferating, with new channels and touch-points constantly emerging at an unprecedented rate. Clearly, in an uncertain world, flexibility is a critical component of any business IT strategy.
With today’s customers choosing to interact through multiple channels, businesses are wasting time and budget ‘hand-carrying’ information from application to application, frequently without adding value at best and introducing human error at worst.
Continue reading “Building the intelligent enterprise: easy and inexpensive?”
by Randy Russell (Red Hat)
Red Hat has just released a new certification in support of its JBoss Enterprise Middleware line. Red Hat Certified JBoss Developer (RHCJD) is earned by passing a rigorous, hands-on lab exam that tests one’s ability to write, extend and modify JBoss Enterprise Edition (JEE) applications that will run on the Enterprise Application Platform.
Ever since Red Hat acquired JBoss in 2006, there has long been a certain tension between testing and certifying the “JBoss-centric” versus the “spec-level”. RHCJD is where Red Hat puts a stake in the ground and offers what we believe will become THE certification for JEE spec-level programming. There is a growing vacuum of leadership in this space and we intend to fill it. RHCJD gives us a core credential upon which we will build and extend the JBoss certification program for developers.
Continue reading “JBoss Certification News”
by Jim Rigsbee (Red Hat)
Converting a web project generated by the JBoss Developer Studio CDI Web Project wizard to a Maven project will give you the power of the Maven build system with its dependency management, build life cycles, and automated JEE packaging abilities. To covert a JBoss Developer Studio web project, follow these steps:
1. Right click on the project name in the Project Explorer tree and select Configure → Convert to Maven Project… In the wizard steps be sure to select WAR packaging.
2. Configure the Java SE 6 compiler plugin so that we can process annotations. Add this to pom.xml file:
Continue reading “Tips and Tricks: JBoss Enterprise Application Development (JB225)”
by Kenny Peeples (Red Hat)
The following article describes how to enforce authentication with SAML and authorization with XACML on a JAX-WS Web Service on JBoss Enterprise Application Platform with Picketlink. I combined several articles listed in the References section to make this one demonstration. The source code is on github.
JBoss Enterprise Application Platform 5.2.0
JBoss Developer Studio 6
Note: Future updates will the latest versions of EAP/Picketlink/Fuse and moving the projects to maven.
Contains the Web Service to take the assertion out of the wsse, validate it, verify authorization and process the request. The files contained in the project are the SAML2ServerHandler.java, WSTest.java, WSTestBean.java, jboss.xml, jbossxacml-config.xml,standard-jaxws-endpoint-config.xml,xacml-policy.xml,sts-config.properties,sts-roles.properties,sts-security-domain-jboss-beans.xml,sts-users.properties. All the XML is displayed to the console.
Continue reading “Enforcing Authentication and Authorization on a JAX-WS web service using Picketlink”
by Christian Stankowic
My interest in Linux started in 2005 at the age of 15 when I discovered Ubuntu Linux. After being upset about my slow and always virus-attacked computer, I decided to try out something completely new.
I never had Linux on my computer before and wanted to have a look at it. After some first trials with OpenSuSE I got into Ubuntu and made my first experiences with the open operating system.
After exclusively using Ubuntu for almost two years I had a look at several other distros, including Debian, CentOS and Fedora. To learn more about Linux I built my own private “lab” using old spare computers. All these computers ran Linux, so I started to learn about network services including Apache, DHCP and Samba.
Continue reading “Guest Post: Journey to RHCE and beyond”
by Kenny Peeples (Red Hat)
The post below originally appeared here on March 14, 2013.
On March 12, 2013, Red Hat announced the addition of Red Hat Fuse and JBoss A-MQ to its enterprise middleware portfolio, which are based on Apache Camel and Active MQ. The announcement is here.
Additional information including software downloads are located at http://www.jboss.org/jbossfuse and http://www.jboss.org/jbossamq
I am updating the videos for better sound and content but here is the first preview of the Fuse WebSocket HTML 5 demo.
The videos will help you build your first application in Fuse.
Video Part 1: Part 1 Getting Started
Video Part 2: Part 2 Getting Started
Video Part 3: Part 3 Getting Started
Source Code located on github at: https://github.com/kpeeples/jboss-fuse-websockets-demo-1.git
by Wander Boessenkool (Red Hat)
In the previous part of this series we explored the tools used by the Red Hat Curriculum Team to develop training courses. In this post we will explore the process behind our course development.
The process we follow when creating a new course consists of a number of steps.
- Course Focus/Objective
- Learner Analysis
- Task Analysis
- Classroom Setup
- Lab Development
- Content Development
- Lab QA
- Editorial Work
- Course Pilot
- Post Pilot Fixes
- General Availability
Continue reading “Producing a Red Hat Training Course, Part 2”