19 articles tagged JBoss.
This article continues the J2EE Security Series from the past few months. Here we expand the Simple J2EE Web Application that was introduced in this article to use J2EE Security.
Read article: Securing The JBoss JAAS Subject Reader Application with J2EE SecurityThe discussion of J2EE Security on the JBoss Application Server continues as Role Mapping is introduced.
Read article: Role Mapping & J2EE SecurityThis article continues our discussion of setting up J2EE Security in a JBoss 4.3.x container. In the last article, we completed the setup of an OpenLdap database that can be used as a User Repository.
Read article: Using OpenLdap as a User Repository with JBoss 4.3.xThis article explains how to install and start the JBoss “default” server.
Read article: JBoss 4.3.X SetupIn the second part of this series we continue to explore how Unix-like operating systems implement the networking API and threading API. In particular, we are supremely interested in how the kernel allows server programs accept incoming connections. Part two explores implementing concurrency in…
Read article: Concurrency And Server-Side Networking APIs — Part 2Thread dumps are the basic diagnostic tool for JVMs. Thread dumps present a partial state of each Java thread in a running JVM. I say partial because it doesn’t present all information that captures the state of a Java thread. The state of a running Java thread is stored in a series of data…
Read article: Generating Thread DumpsThis article isn't a comprehensive JVM Java heap sizing and garbage collection tuning document; its goal is simply to outline options for identifying which type of Object(s) are consuming the majority of memory in a running JVM--troubleshooting memory leaks in the Java heap. As usual, I focus on…
Read article: My JVM ran out of memory! What objects are consuming all of the memory?This article is by no means an exhaustive discussion on the subject of Web Services and EJBs. But, I have often found many of the points I bring up here missing from meaningful debate. Researching this article also gave me an opportunity to go over material I've been wanting to read for a while now.
Read article: EJB vs. Web ServicesOn November 29, 2007, I gave my Masters Project Defense before Dr. Chris Gill, Dr. Cindy Grimm, and Dr. Roger Chamberlain. This is the presentation. I’m posting it here because it involved analyzing low-level details of a Sun JVM running JBoss 3.x.
Read article: Masters Project Defense
