Sunday, October 3, 2010

2Pac Links

Musci Deirectory

Monday, September 20, 2010

Wednesday, June 9, 2010

Google App Engine - Erreur lors d'un déploiement et plus possible de déployer

Après avoir annulé un déploiement sur Google App engine qui ne semblait plus terminer dans Eclipse, j'ai eu l'erreur suivante:
Unable to update app: Error posting to URL:
409 Conflict
Another transaction by user xxxxxxx is already in progress for this app and major version. That user can undo the transaction with's "rollback" command

Comme je suis dans un environnement Java, je n'ai pas accès à exécuter le script Python.

Voici donc ce que j'ai trouvé comme procédure:
Follow the Procedure:
> open the my computer-->Right Click-->Properties-->Click on Advanced Tab-->
Environment Variables-->select PATH-->Click Edit-->If there was any path before,after
that path add semicolon(;)then

>open command Prompt take the path to C:\Documents and
Here Test is my project Name.

>Now type: appcfg rollback war
press enter.It will clean all temporary files.

>Then you can upload files as usual from Eclipse.

Sunday, May 30, 2010

A new project to experiment referencing

We created a new site to honour nice girls on Facebook.
Our goal is to experiment how indexing and referencing works.

Sunday, May 23, 2010

How-to install mysql5 on centos 5.x

How to install mysql 5 on centos 5

yum install php-mysql mysql mysql-server
/sbin/chkconfig --levels 235 mysqld on
/etc/init.d/mysqld start

Thursday, January 7, 2010

Metallica on

Slowly, we will finish
By now, here's a sneakpeek of our first band: Metallica.

Wednesday, January 6, 2010

New project

We are now working on a new project:

Thursday, August 23, 2007

Add Wicket-JMX support to your applications.

The JMX support is supposed to be built-in in the 2.0 version of Wicket.
For prior versions, you can add the project wicket-jmx to your pom.xml.

Only add a dependency:


It will give you access to control live all these settings:
Please note that we're using MC4J to connect to our App server.

How-to configure your J2EE JMX Monitor using JDK5

It's easy to use the new built-in JMX (JSR-160) features in JDK 5.

  • Start your Application server using these parameters:
  • Download MC4J :
  • Start MC4J and create a new server connexion: service:jmx:rmi:///jndi/rmi://localhost:8999/jmxrmi

    Et Voilà.... you can monitor the performance of your JVM and even add your own MBeans.