Jboss - Port already in use: 1098

I got this exception after started jboss 5.1 on windows XP.

ERROR [org.jboss.kernel.plugins.dependency.AbstractKernelController] (main) 
Error installing to Start: name=jboss:service=Naming 
state=Create mode=Manual requiredState=Installed
java.rmi.server.ExportException: Port already in use: 1098; 
nested exception is: 
 java.net.BindException: Address already in use: JVM_Bind

I tried to understand which process was using that port by running this command:

$> netstat -a -o -n

But the result didn't show any port associated to 1098.
Finally I edited the file at <jboss_51_home>\server\default\conf\bindingservice.beans\META-INF\bindings-jboss-beans.xml
and changed the value of the port 1098 to 10980 and the error has disappeared.
Windows and Jboss ...such a nightmare.
Here the link where I found the solution.