Thank you for the answer. Just another doubt related to that. I've just downloaded the JBoss Native package contained in the file: jboss-native-2.0.6-windows-x86-ssl.zip Looking in the README-service.txt, I see mentions like this: C:\> cd c:\jboss-5.0.0\bin | C:\> service.bat install and C:\> net start JBAS50SVC | The JBoss Application Server 5.0 service is starting. | The JBoss Application Server 5.0 service was started successfully. I'm using JBoss 4.2.3.GA. Will this version of the JBoss Native work with it? It seems that it is made for JBoss 5. Marcos View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4195033#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...