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Struts 2 – create friendly URL with urlrewritefilter. Why do you need friendly URL?

Struts 2 – create friendly URL with urlrewritefilter.

Because the Internet has changed. Traditional users go to portal sites like Yahoo! Or, navigate through to find topic they are interested in, and click on the link to get there. But since Google came around, users are spoiled with search engines. Now they would go to ____ (fill black with your favorite search site), type in what they are looking for, and click!! Java Learning & Certification Community, free Java JavaEE scjp spring hibernate jpa mock courses and exams.


Xml. Penser en Java. Les sources présentées sur cette page sont libres de droits et vous pouvez les utiliser à votre convenance.

Penser en Java

Par contre, la page de présentation constitue une œuvre intellectuelle protégée par les droits d'auteur. Copyright © 2013 Bruce Eckel. Encoding. " Les bonnes pratiques avec Struts – afficher les formulaires en UTF-8" par Le weblogue de SeB. Voici un troisième billet dans la série sur Les bonnes pratiques avec Struts.

" Les bonnes pratiques avec Struts – afficher les formulaires en UTF-8" par Le weblogue de SeB

Introduction A partir du moment où une application doit être internationalisée, il est intéressant d’utiliser l’encodage UTF-8 par défaut. Dès lors, un problème d’affichage des valeurs des formulaires se pose avec certains caractères[1]. Solutions Il existe deux solutions courantes pour répondre à ce problème, qui s’implémentent : Using Terracotta to increase heap space beyond limits of 32-bit jvm. 'm not sure if I made my question clear.

Using Terracotta to increase heap space beyond limits of 32-bit jvm

Does the server hold every single shared object in its memory? Or is the server managing the memory of all the connected JVMs, and moving objects between them to make a larger heap (up to 4GB*<# of JVMs>)? (on 32-bit JVMs.) Yes. BigMemory for Enterprise Ehcache. Terms Mirrored stripe: BigMemory Max lets you create a distributed in-memory data store made up of pairs of servers, or stripes.

BigMemory for Enterprise Ehcache

Each stripe consists of an active server and a mirror server, which stores a copy of the active. If the active goes offline, the mirror takes over, ensuring high availability. Fast Restartable Store™: After maintenance or other downtime, BigMemory is optimized to bring in-memory stores back online extremely quickly, without putting undue load on a central database. Quelques notes sur Java. Design patterns pour Java: Les 23 ... jBPM. jBPM is a flexible Business Process Management (BPM) Suite.


It makes the bridge between business analysts and developers. Traditional BPM engines have a focus that is limited to non-technical people only. jBPM has a dual focus: it offers process management features in a way that both business users and developers like it. What does jBPM do? A business process allows you to model your business goals by describing the steps that need to be executed to achieve that goal and the order, using a flow chart. This greatly improves the visibility and agility of your business logic, results in higher-level and domain-specific representations that can be understood by business users and is easier to monitor. The core of jBPM is a light-weight, extensible workflow engine written in pure Java that allows you to execute business processes using the latest BPMN 2.0 specification. jBPM is also not just an isolated process engine. Process languages.


Android. Chart. JFreeChart is a free 100% Java chart library that makes it easy for developers to display professional quality charts in their applications.


JFreeChart's extensive feature set includes: For a closer look at JFreeChart, please try the extensive demo application included in the download or browse the Samples page. Latest News 31 July 2014 JFreeChart 1.0.19 is now available. 3 July 2014 JFreeChart 1.0.18 is now available and features a JavaFX ChartViewer control and numerous other enhancements. 24 November 2013 We are pleased to announce the availability of JFreeChart 1.0.17. 13 September 2013 We are pleased to announce the availability of JFreeChart 1.0.16. JDK Development Tools. General General Information (file structure, classpath, how classes are found, changes) Standard JDK Tools and Utilities Basic Tools (javac, java, javadoc, apt, appletviewer, jar, jdb, javah, javap, extcheck) Security Tools (keytool, jarsigner, policytool, kinit, klist, ktab) Internationalization Tools (native2ascii) Remote Method Invocation (RMI) Tools (rmic, rmiregistry, rmid, serialver) Java IDL and RMI-IIOP Tools (tnameserv, idlj, orbd, servertool) Java Deployment Tools (pack200, unpack200) Java Plug-in Tools (htmlconverter) Java Web Start Tools (javaws) Experimental JDK Tools and Utilities NOTE - The tools described in this section are unsupported and experimental in nature and should be used with that in mind.

JDK Development Tools

SLF4J – Problèmes et solutions. SLF4J (Simple Logging Facade For Java) est une API d’abstraction de frameworks de log de plus en plus adoptée.

SLF4J – Problèmes et solutions

Lorsque j’ai découvert cette API j’étais surtout fasciné par l’élégance des messages paramétrés utilisant des placeholders et par la simplicité de changement du framework de logging (juste en modifiant le classpath). La puissance de l’implémentation native Logback m’a fait adopter le couple SLF4J/Logback. Home - Gradle. Java - Les types de données. Mars 2014 Les types primitifs Java est un langage orienté objet, c'est-à-dire qu'il manipule des classes, ou plus exactement des objets, qui sont des instances de ces classes.

Java - Les types de données

Final : un bytecode peut en cacher un autre. Quand le résultat d’un code Java me surprend, je regarde son bytecode avec javap -c. Prenons un exemple. Convert a Java OutputStream to an InputStream. If you have ever programmed using Java IO, you will quickly run into a situation in which a class creates data on an OutputStream and you need to send it to another class that expects to read the data from an input stream. You'll soon be asking the question, "How do I convert an OutputStream to an InputStream? " Nowhere in Java will you find a OutpStreamToInputStreamConverter class. Luckily, there are several ways to go about this. Method 1: Buffer the data using a byte array The easiest method is to buffer the data using a byte array. ByteArrayOutputStream out = new ByteArrayOutputStream(); class1.putDataOnOutputStream(out); class2.processDataFromInputStream( new ByteArrayInputStream(out.toByteArray()) ); That's it! Method 2: Use pipes The problem with the first method is that you must actually have enough memory to buffer the entire amount of data.