The goal of Simple is to bring the power of simplicity to the world of server side Java. The primary focus of the project is to provide a truly embeddable Java based HTTP engine capable of handling enormous loads. Simple provides a truly asynchronous service model, request completion is driven using an internal, transparent, monitoring system.
This allows Simple to vastly outperform most popular Java based servers in a multi-tier environment, as it requires only a very limited number of threads to handle very high quantities of concurrent clients. Simple has consistently out performed both commercial and open source Java Servlet engines and has a fully comprehensive API that is as usable for experienced Java developers as it is for beginners. Best of all, Simple is completely free, and is released under the terms of the GNU Lesser General Public License, LGPL, which ensures its availability for use by open source and proprietary developers alike.
It is currently common to build a number of releases from a single code base. For example, a development release, a QA release, a production release and perhaps customer-specific releases. However, these releases seem to differ mostly in the contents of their XML configuration files, and then only very little. Maintaining all these slightly different configuration files is a real nuisance.
XConf was created to simplify this maintenance. Its fundamental premise is that a single development-release (or production-release) configuration file is created and maintained, and is processed by XConf at either build or deployment time into an appropriate release by applying one or more XML-based scripts. Each script contains only the differences required to create the appropriate release, thus removing the need for the mass duplication of configuration files.
This is not really a new solution, since XSLT has been used in the past to do this quite successfully, but XPath can get a little arcane, and maintaining transformation scripts using XSLT can become really complex very quickly. XConf uses a very simple and compact method of specifying elements that need to be processed, and provides some very useful constructs to make transformations painless.
Changing Log4j logging levels dynamically
Simple problem and may seem oh-not-so-cool. Make the log4j level dynamically configurable. You should be a able to change from DEBUG to INFO or any of the others. All this in a running application server.
Scmbug integrates software configuration management (SCM) with bug-tracking. It aims to solve the integration problem once and for all. It will glue any source code version control system (such as CVS/CVSNT, Subversion, and Git) with any bug tracking system (such as Bugzilla, Mantis, Request Tracker, Test Director).
In this article I will present some configuration tips for the Spring MVC framework that could help you manage multiple instances of your Spring-based web application. T
The java configurator located under org.policy.config is a powerful way of intializing a system. In addition, it is possible to load the application with different properties and even with a completely different functionality without having to recompile the code. This HOW-TO describes how this configurator can be used.
Dieser Artikel enthält Informationen zur Einrichtung von Kyocera Mita Netzwerkdruckern zur Verwendung des Common UNIX Printing Systems, kurz CUPS, z.B. unter Linux.
THIS IS THE ULTIMATE SOURCE! (KG) "Now that Etch has come to a rest and has frozen, and nVIDIA has been updating its own binary Linux driver, installing nVIDIA on Etch is now just as cake as it was in Sarge. This brief tutorial will include 2 common methods for installing nVIDIA's Linux driver. They are both very simple and each will have its pro's and con's. You could try each way and decide later which suits your computing style, your kung-fu, best. Me, I always do things the hard way 'cos that's the way I dig it."
This is a guide to running Linux with the Dell XPS M1710 notebook. The XPS M1710 is a very high end notebook with a big screen and fast components. It is also very heavy. Linux support is top notch.
This mini-HowTo assumes that you’re running Debian Unstable (Sid), but it should also work if you’re using Testing or even Ubuntu. It also assumes you’re doing all these steps as root.
This is ThinkWiki, the Wiki Web for ThinkPad users. Here you find anything you need to install your favourite Linux distribution on your ThinkPad. Windows users shouldn't run away, there's a lot of useful information for them as well.
K. Kuppusamy1, L. Francis2, and G. Aghila3. International Journal of Information Technology, Modeling and Computing (IJITMC), 1 (3):
01-12(August 2013)
M. Nieke, C. Seidl, and S. Schuster. Proceedings of the Tenth International Workshop on Variability Modelling of Software-intensive Systems, page 73--80. New York, NY, USA, ACM, (2016)