11:00:52,197 INFO [TomcatDeployment] deploy, ctxPath=/
11:00:52,212 ERROR [AbstractKernelController] Error installing to Start: name=jb
oss.web.deployment:war=/ state=Create mode=Manual requiredState=Installed
org.jboss.deployers.spi.DeploymentException: Web mapping already exists for depl
oyment URL file:/C:/jboss-5.1.0.GA/server/default/tmp/4sha61-v4yrb7-gh61q6d4-1-g
h61qro8-9q/centrocontrol.euskotren.es.war/
Looks like you are trying to deploy your app at root context. See this on what you need to do http://community.jboss.org/message/250374#250374