Hi, I think I made some progress, like solve the question about JAVA_HOME was pointing to a JRE. At least the jboss don't complaining about it anymore (I guess). Thats the inicition startup process: ========================================================================= JBoss Bootstrap Environment JBOSS_HOME: /windows/jboss-4.0.5.GA.zip_FILES/jboss-4.0.5.GA JAVA: /usr/lib/jvm/java-1.5.0-sun//bin/java JAVA_OPTS: -Dprogram.name=run.sh -server -Xms128m -Xmx512m -Dsun.rmi.dgc.client.gcInterval=3600000 -Dsun.rmi.dgc.server.gcInterval=3600000 CLASSPATH: /windows/jboss-4.0.5.GA.zip_FILES/jboss-4.0.5.GA/bin/run.jar:/usr/lib/jvm/java-1.5.0-sun//lib/tools.jar ========================================================================= But there are some another problems, among them I realize that: 1) 17:31:18,050 WARN [ServiceController] Problem starting service jboss:service=WebService java.lang.Exception: Port 8083 already in use. How can I change this port, or how can I ask to my Debian 4.0 what programs is using this port? About it I made: netstat -nlp but I did not see 8083. 2) 17:54:38,001 ERROR [MainDeployer] Could not create deployment: file:/windows/jboss-4.0.5.GA.zip_FILES/jboss-4.0.5.GA/server/default/deploy/jboss-aop.deployer/ org.jboss.deployment.DeploymentException: Trying to install an already registered mbean: jboss.aop:service=AspectManager About it, I had been startup a jboss from a brand new extracted directory. What could I do about it? There is another error related to second case ponted above and related to Deployment processe. Again, thanks for you peter and for this serios and friendly forum. Thaks for your advices too... best regards... View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4065176#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...