This is again a small JMS configuration stuff we have to do in JBoss 5. There is considerable difference in doing it in JBoss 5 compared to JBoss 4 and don’t expect our old configuration to work well with JBoss 5 without any change. In JBoss 5 they are using JBoss Messaging in place of JBoss MQ. You can read a detailed post on migrating from JBoss 4 to JBoss 5 here.
Upgrading JBoss 4 to JBoss 5 with Java 5 to Java 6
The information presented here comes from an effort to upgrade a Java enterprise application to the most current versions of all of its parts; primarily to get onto Java 6. Its starting system specifications were the following:
We have used Spring Roo in a web project and show how we generated an early prototype and transistioned to early development and then to production code.
Coderetreat is a day-long, intensive practice event, focusing on the fundamentals of software development and design. By providing developers the opportunity to take part in focused practice, away from the pressures of 'getting things done', the coderetreat format has proven itself to be a highly effective means of skill improvement. Practicing the basic principles of modular and object-oriented design, developers can improve their ability to write code that minimizes the cost of change over time.
Setting up Gitorious on your own server
Gitorious is an open source Rails application for managing your projects: Git repositories, wikis, timeline and more. Not identical to, but not completely unlike GitHub. Being open source means you can set up your own Gitorious, even in private mode and host all your company's projects. In this article I'll show you how to get it running.
When using JUnit in Spring there are several features added that many developers are not aware of.
First, if you are including the Spring Context in your tests, it becomes an Integration Test, no longer a Unit Test.
SFTP-Client mit Java implementieren
August 28th, 2007 in Code-Schnipsel | 2 Kommentare »
Wer innerhalb eines Projektes vor die Aufgabe gestellt wird, eine FTP-Verbindung über den SSH-Port (SFTP) aufzubauen steht schnell vor dem Problem, dass Java von Haus aus hierfür keine geeignete Library zur Verfügung stellt. Da ich selbst beim Suchen nach der geeigneten Lösung einen gewissen Moment in Google, auf diversen Seiten und Foren und im Quellcode von diversen Libs verbrachte, möchte ich hier die von mir präferierte Lösung vorstellen.
We are building a community-written O'Reilly Cookbook about how to build great Android applications. It will be full of how-to information along with code snippets that illustrate the ideas presented. It will be complete, featuring both how-to's that overlap with the official documentation, and material that goes beyond this to be more tutorial, more in-depth, or explaining "lessons from the trenches": what actually works to get the application functioning well. Unlike most books written by one, two or a few individuals, this will have input from hundreds of contributors, who will be able to view and comment on each others' recipes before the book is printed. And after the book is printed, this site will continue to exist - with a larger collection of recipes than will fit in the printed book - and serve as an Android developer resource site long after.
We welcome contributions from anybody who has something useful to say about how to make usable and successful Android applications. There are several ways of contributing: experienced Android developers can write recipes; newer ones can suggest recipes that they'd like to see; anybody can read and comment on recipes; anybody can vote for existing recipes (voting indicates that you like the recipe and/or think it should be included in the printed edition of the book). All we ask of contributors is the following:
The Android Build Cookbook offers code snippets to help you quickly implement some common build tasks. For additional instruction, please see the other build documents in this section.
EJBs in Scala schreiben
Was spricht eigentlich dagegen, eine EJB in Scala zu implementieren? Um diese Frage zu beantworten, habe ich ein Demo-Projekt aufgesetzt, in dem ich zwei EJBs in Scala implementiere.
WSRP is an open standard proposed by OASIS for several years. The spec now is sponsored by a number of
big names like IBM and BEA. There are currently two active implementation of the spec. One is wsrp4j from
Apache foundation (still a incubator project, been developed since 2002). The other one is a subproject of
dev.java.net Open-Portal.
I have been exposed and done lot of development on the Apache's wsrp4j project. Thus, in this guide I will
mainly discuss wsrp4j implementation.
At this point, wsrp4j project is still under heavy development and re-construction. It is almost impossible
to get the trunk snapshot in the project repository and make it work without pulling all your hair out to figure
out how to set it up properly. This mostly caused by the lack of documentation and support from its developers.
Still, there is a stable (enough) revision which we can use to make a perfect wsrp4j environment.
The wsrp4j revison I use here is 440430 along with pluto portal 1.0.1 release for setting up a producer.
Jetspeed 2.1 (latest version currently) will be used as a container for wsrp4j consumer (wsrp4j-proxyportlet).
Of course, you can use pluto to setup wsrp4j consumer as well. But that is very easy to do.
Plus, pluto portal doesn't provide a lot of bell and whistle in the GUI side as Jetspeed portal does.
The first part of the visual git tutorial explains how to locally track project files with the git version control system. It shows how to add and commit changes, how to browse the history, revert changes and how to work with tags and branches.
This article show you how you can fix bugs for maven-plugins (eclipse setup for hacking the code, debugging etc.) with a concrete project: maven-eclipse-plugin. Lets start …
I have been playing with flex for a couple of weeks now,and i am trying to use flex as the UI and keeping the backend in Java with as usal Spring,Hibernate stack.
So in this series i will create a getting started project(CRUD contact management) using Spring,Hibernate/MySQL,Cairngorm as the UI MVC framework,GraniteDS for remoting and Tomcat as the server . For now i will create an eclipse based project and later move that to maven. The base intention of this project is to setup a prototype with all the above technologies defined and explore all the aspects of GraniteDS features to serve as the POC for other developers if they are willing to try it.
Sie wollen die Programmiersprache Java lernen? Dann sind Sie hier genau richtig! Im Java Blog Buch werden nach und nach mehr oder weniger aufeinander aufbauende Lektionen veröffentlicht, so dass am Ende eine Art Buch zur Java Programmierung entsteht. Navigieren Sie sich einfach durch das Kapitelverzeichnis auf der linken Seite oder durchstöbern Sie das Inhaltsverzeichnis!
Gerne dürfen Sie auch interessante Themen vorschlagen, über welche wir dann ggf. bloggen werden.
Aber jetzt wünsche ich Ihnen viel Spaß beim Java lernen!
Ps.: Sollten Sie sich dazu berufen fühlen, einen Beitrag zu diesem Werk zu leisten oder gleich als Autor einzusteigen, so nehmen Sie doch einfach Kontakt zu uns auf.