Salut tout le monde!
J'essaie de réaliser une aplication de gestion à l'aide du générateur MDA "andromda" et ceci en suivant pas à pas le tuto proposé par le site 
[ Lien ].Mais quand j'execute la commande Maven "mvn org.andromda.maven.plugins:andromdapp-maven-plugin:3.3:generate" j'obtiens l'erreur qui suit:
C:\>mvn org.andromda.maven.plugins:andromdapp-maven-plugin:3.3:generate
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Building Maven Default Project
[INFO] task-segment: [org.andromda.maven.plugins:andromdapp-maven-plugin:3.3:
generate] (aggregator-style)
[INFO] ------------------------------------------------------------------------
[INFO] [andromdapp:generate]
log4j:WARN No appenders could be found for logger (org.apache.commons.digester.D
igester).
log4j:WARN Please initialize the log4j system properly.
log4j:ERROR setFile(null,false) call failed.
java.io.FileNotFoundException: andromda.log (A required privilege is not held by
the client)
at java.io.FileOutputStream.open(Native Method)
at java.io.FileOutputStream.<init>(FileOutputStream.java:179)
at java.io.FileOutputStream.<init>(FileOutputStream.java:102)
at org.apache.log4j.FileAppender.setFile(FileAppender.java:289)
at org.apache.log4j.FileAppender.activateOptions(FileAppender.java:163)
at org.apache.log4j.config.PropertySetter.activate(PropertySetter.java:2
56)
at org.apache.log4j.xml.DOMConfigurator.parseAppender(DOMConfigurator.ja
va:220)
at org.apache.log4j.xml.DOMConfigurator.findAppenderByName(DOMConfigurat
or.java:150)
at org.apache.log4j.xml.DOMConfigurator.findAppenderByReference(DOMConfi
gurator.java:163)
at org.apache.log4j.xml.DOMConfigurator.parseChildrenOfLoggerElement(DOM
Configurator.java:425)
at org.apache.log4j.xml.DOMConfigurator.parseRoot(DOMConfigurator.java:3
94)
at org.apache.log4j.xml.DOMConfigurator.parse(DOMConfigurator.java:829)
at org.apache.log4j.xml.DOMConfigurator.doConfigure(DOMConfigurator.java
:712)
at org.apache.log4j.xml.DOMConfigurator.doConfigure(DOMConfigurator.java
:618)
at org.apache.log4j.xml.DOMConfigurator.configure(DOMConfigurator.java:7
43)
at org.andromda.core.common.AndroMDALogger.configure(AndroMDALogger.java
:94)
at org.andromda.core.common.AndroMDALogger.initialize(AndroMDALogger.jav
a:61)
at org.andromda.andromdapp.AndroMDApp.run(AndroMDApp.java:44)
at org.andromda.maven.plugin.andromdapp.AndroMDAppMojo.execute(AndroMDAp
pMojo.java:48)
at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPlugi
nManager.java:451)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(Defa
ultLifecycleExecutor.java:558)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeStandalone
Goal(DefaultLifecycleExecutor.java:512)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(Defau
ltLifecycleExecutor.java:482)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHan
dleFailures(DefaultLifecycleExecutor.java:330)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegmen
ts(DefaultLifecycleExecutor.java:227)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLi
fecycleExecutor.java:142)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:336)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:129)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:287)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
at org.codehaus.classworlds.Launcher.main(Launcher.java:375)
Je ne sais pas si cette erreur est en rapport avec Vista et les droits de l'utisateur(sachant que je se me connecte en tant qu'administrateur)?
Est-ce-que quelqu'un connait comment résudre ce problème?
Toute aide sera la bien venue et merci d'avance..!.