Start JBoss failed on eclipse (timeout)

jboss-4.0.5.GA\server\default\deploy\jbossweb-tomcat55.sar\server.xml

<Connector port="8888" address="${jboss.bind.address}"
 maxThreads="250" strategy="ms" maxHttpHeaderSize="8192"
 emptySessionPath="true"
 enableLookups="false" redirectPort="8443" acceptCount="100"
 connectionTimeout="20000" disableUploadTimeout="true"/>

Server port must match with each other. If not matched, eclipse can't detect server status when jboss has been started.