Olá!
Configurei o plugin no tomcat como sempre fiz, só que dessa vez no linux - ubuntu 9.04 64bits.
Eclipse Version: 3.4.2 e Tomcat 5.5
Tento startar e ocorre o seguinte erro:
22:36:20,248 INFO [org.vraptor.plugin.hibernate.HibernateValidatorPlugin] Initializing HibernateValidatorPlugin
22:36:20,250 INFO [org.vraptor.core.ControllerFactory] VRaptor init time 1.78 milliseconds
22:36:21,857 ERROR [org.apache.catalina.core.StandardServer] StandardServer.await: create[8005]:
java.net.BindException: Address already in use
at java.net.PlainSocketImpl.socketBind(Native Method)
at java.net.PlainSocketImpl.bind(Unknown Source)
at java.net.ServerSocket.bind(Unknown Source)
at java.net.ServerSocket.<init>(Unknown Source)
at org.apache.catalina.core.StandardServer.await(StandardServer.java:363)
at org.apache.catalina.startup.Catalina.await(Catalina.java:616)
at org.apache.catalina.startup.Catalina.start(Catalina.java:576)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:295)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:433)
O tomcat está desligado quando tento fazer isso e ocorre esse erro 
Alguém tem alguma idéia?
