hai
this is venkat i am also facing this problem after that i look into the all xml files in that directory i made some changes in server.xml file. this file is in jboss\server\default\deploy\tomcatweb-tomcat55.sar\server.xml.
please modifiy like this .the default is 8080 you can change it to any port which is not working for any other servers.
ok
bye
try this and you get goodresult.
venkat