Run Jboss on unix system

Run Jboss on unix system

I used JBoss to install dcm4chee on Unix server. When I executed run.bat
the jboss server can not start cause the port. How can I change the port
or see which service used the port 8080 and kill them?
WARN [JBossWeb] Failed to startConnectors
LifecycleException: service.getName(): "jboss.web"; Protocol handler
start failed: java.net.BindException: Address already in use:8080
at org.apache.catalina.connector.Connector.start(Connector.java:1153)
at
org.jboss.web.tomcat.service.JBossWeb.startConnectors(JBossWeb.java:601)
at
org.jboss.web.tomcat.service.JBossWeb.handleNotification(JBossWeb.java:638)
at sun.reflect.GeneratedMethodAccessor5.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:616)
at
org.jboss.mx.notification.NotificationListenerProxy.invoke(NotificationListenerProxy.java:153)
at sun.proxy.$Proxy48.handleNotification(Unknown Source)
at
org.jboss.mx.util.JBossNotificationBroadcasterSupport.handleNotification(JBossNotificationBroadcasterSupport.java:127)
at
org.jboss.mx.util.JBossNotificationBroadcasterSupport.sendNotification(JBossNotificationBroadcasterSupport.java:108)
at
org.jboss.system.server.ServerImpl.sendNotification(ServerImpl.java:916)
at org.jboss.system.server.ServerImpl.doStart(ServerImpl.java:497)
at org.jboss.system.server.ServerImpl.start(ServerImpl.java:362)
at org.jboss.Main.boot(Main.java:200)
at org.jboss.Main$1.run(Main.java:508)
at java.lang.Thread.run(Thread.java:679)