Www.manning.com/roestenburg/AiA_meap_ch01.pdf. Akka. Google Guava – Futures. This post is a continuation of my series on Google Guava, this time covering Futures.
The Futures class is a collection of static utility methods for working with the Future/ListenableFuture interface. A Future is a handle to an asynchronous task, either a Runnable or Callable, that was submitted to an ExecutorService. The Future interface provides methods for: getting the results of a task, checking if a task is done, or canceling a task. The ListenableFuture interface extends the Future interface and adds the ability to set a completion listener to run once a task is finished. To create a ListenableFuture you first need to decorate an ExecutorService instance like so:
Birt. SLF4J & LOGBack : simplifiez-vous les logs - insideIT.fr : le bl. Le speaker est ensuite passé aux choses plus concrètes en montrant quelques exemple d'appel SLF4J, il a notamment mis l'accent sur la possibilité d'utiliser des messages paramétrés qui ne seront construits (i.e. qui ne consommeront de ressources) que s'il doivent être affichés.
Pour démontrer son propos il a donné l'exemple suivant : SLF4J a ensuite été abordé toujours sous l'angle d'un framework d'uniformisation des logs applicatifs mais cette fois-ci en regardant l'intégration de ce dernier sur des projets utilisant déjà un pou plusieurs systèmes de logs. Il est aisin possible de créer une véritable passerelle entre commons-logging, log4j, JUL avec SLF4J afin de centraliser la gestion et la configuration des logs d'une application. High Performance And Smarter Logging. 1.
Summary Logging, often a back-burner activity in the development cycle can actually be the very lifeline of the development team once the application is in production. Assuming that readers are well acquainted with various logging frameworks like Log4J, SLF4J, etc, this article lays guidelines for 'real-world' production logging, examines its influence on the application quality attributes and also rediscovers a forgotten high performance, smarter logging technique with codes and centralized logging. 2 Introduction.
Logback Console Plugin for Eclipse. Logback-beagle: an Eclipse plug-in for viewing logs During the development process, it is common for developers to print logging events on the console.
Typically, the developer will also customize the format of the log output by setting an appropriate layout pattern. Logback-beagle is intended as a replacement for viewing logs via the console. It offers several advantages over the plain-old console: Events of level WARN and ERROR are marked by an orange flag and respectively a red flag. Plug-in Installation The logback-beagle plug-in requires the Nebula Grid plug-in which must be installed first. Step 1: Nebula Grid The Nebula Grid plug-in which can be installed from Only the "Nebula Grid Feature" needs to be installed. Step 2: Logbak-beagle The logback-beagle plug-in can be installed from You need to select "Logback", "Logback Beagle" and "SLF4J" bundles for installation as shown below.
Restarting Eclipse should load the plugin. Premier fournisseur de solutions open source d'intégration de do. JAR Search - findJAR.com. Bossie Awards 2010: The best open source software of the year. It is now roughly 40-plus years since Richard Stallman released his text editor with the words "Emacs General Public License" in the documentation and 20 some years since the world first saw the phrase "GNU General Public License.
" Back in those days, finding the best open source software was relatively simple. There was Emacs, and then came vi. Choosing between them was never easy, and many still argue over the best editor. In 2010, the choices aren't any easier, and now there are many, many more packages available. Sourceforge.net claims more than 310,000 projects and GitHub more than 1 million.
. [ Track the latest trends in open source with InfoWorld's Open Sources blog and Technology: Open Source newsletter. ] If finding all of the absolute best piles of code isn't possible, then let me be more precise. So we grant that our idea of "best" is not always fair to the solid, upstanding citizens.
ForgeRock. Carbon.
YAJSW - Yet Another Java Service Wrapper - Introduction. Content management.