Q:

JBoss can not startup because of port in use

All, I am not familiar with the JBoss, recently I was working with it because of job, now I am stuck with a problem when I start up the JBoss. After searching the answer in the google , I didn't found anything helpful, Hope you can help me to review it . thanks.
The main exception of JBoss start up said.
13:30:07,653 INFO  [ServerInfo] Java version: 1.7.0_05,Oracle Corporation
13:30:07,653 INFO  [ServerInfo] Java VM: Java HotSpot(TM) Server VM 23.1-b03,Oracle Corporation
13:30:07,654 INFO  [ServerInfo] OS-System: Windows 7 6.1,x86
13:30:10,515 INFO  [Server] Core system initialized
13:30:19,756 INFO  [EncryptedSystemPropertiesService] Loaded system properties from: file:/D:/AA7.2.0/av.7.2.0/av.biz/conf/av/ServerConfig.properties
13:30:19,778 INFO  [EncryptedSystemPropertiesService] Loaded system properties from: file:/D:/AA7.2.0/av.7.2.0/av.biz/conf/av/system.properties
13:30:21,692 INFO  [WebService] Using RMI server codebase: http://joe-wang.achievo.com:3083/
13:30:21,693 INFO  [Log4jService$URLWatchTimerTask] Configuring from URL: resource:jboss-log4j.xml
13:30:22,666 WARN  [ServiceController] Problem starting service jboss:service=WebService
 java.lang.Exception: Port 3083 already in use.
      at org.jboss.web.WebServer.start(WebServer.java:233)
      at org.jboss.web.WebService.startService(WebService.java:322)
      at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289) 

Firstyly I thought there is some process already use the port 3083. So I use the dos command to show all the port status .
netstat -a

The below is all the port list . 
Proto  Local Address          Foreign Address        State
TCP    0.0.0.0:21             joe-wang:0             LISTENING
TCP    0.0.0.0:80             joe-wang:0             LISTENING
TCP    0.0.0.0:82             joe-wang:0             LISTENING
TCP    0.0.0.0:135            joe-wang:0             LISTENING
TCP    0.0.0.0:443            joe-wang:0             LISTENING
TCP    0.0.0.0:445            joe-wang:0             LISTENING
TCP    0.0.0.0:902            joe-wang:0             LISTENING
TCP    0.0.0.0:912            joe-wang:0             LISTENING
TCP    0.0.0.0:1025           joe-wang:0             LISTENING
TCP    0.0.0.0:1026           joe-wang:0             LISTENING
TCP    0.0.0.0:1027           joe-wang:0             LISTENING
TCP    0.0.0.0:1045           joe-wang:0             LISTENING
TCP    0.0.0.0:1054           joe-wang:0             LISTENING
TCP    0.0.0.0:1316           joe-wang:0             LISTENING
TCP    0.0.0.0:1322           joe-wang:0             LISTENING
TCP    0.0.0.0:2074           joe-wang:0             LISTENING
TCP    0.0.0.0:2137           joe-wang:0             LISTENING
TCP    0.0.0.0:2138           joe-wang:0             LISTENING
TCP    0.0.0.0:2140           joe-wang:0             LISTENING
TCP    0.0.0.0:2382           joe-wang:0             LISTENING
TCP    0.0.0.0:3389           joe-wang:0             LISTENING
TCP    0.0.0.0:8787           joe-wang:0             LISTENING
TCP    0.0.0.0:8890           joe-wang:0             LISTENING
TCP    0.0.0.0:8898           joe-wang:0             LISTENING
TCP    0.0.0.0:8988           joe-wang:0             LISTENING
TCP    0.0.0.0:9089           joe-wang:0             LISTENING
TCP    0.0.0.0:54321          joe-wang:0             LISTENING
TCP    0.0.0.0:56789          joe-wang:0             LISTENING
TCP    10.50.70.133:139       joe-wang:0             LISTENING
TCP    10.50.70.133:445       ACA-SERVER:45627       ESTABLISHED
TCP    10.50.70.133:1411      cs109p1:5050           ESTABLISHED
TCP    10.50.70.133:1450      sip105p2:5050          ESTABLISHED
TCP    10.50.70.133:1461      tmg01:8080             ESTABLISHED
TCP    10.50.70.133:2265      tmg01:8080             ESTABLISHED
TCP    10.50.70.133:2274      tmg01:8080             ESTABLISHED
TCP    10.50.70.133:2302      tmg01:8080             ESTABLISHED
TCP    10.50.70.133:2327      tmg01:8080             ESTABLISHED
TCP    10.50.70.133:2333      tmg01:8080             ESTABLISHED
TCP    10.50.70.133:2343      tmg01:8080             ESTABLISHED
TCP    10.50.70.133:2345      tmg01:8080             ESTABLISHED
TCP    10.50.70.133:2349      tmg01:8080             ESTABLISHED
TCP    10.50.70.133:2397      tmg01:8080             ESTABLISHED
TCP    10.50.70.133:2454      tmg01:8080             ESTABLISHED
TCP    10.50.70.133:2455      tmg01:8080             ESTABLISHED
TCP    10.50.70.133:2456      tmg01:8080             ESTABLISHED
TCP    10.50.70.133:2457      tmg01:8080             ESTABLISHED
TCP    10.50.70.133:2458      tmg01:8080             ESTABLISHED
TCP    10.50.70.133:2459      tmg01:8080             ESTABLISHED
TCP    10.50.70.133:2460      tmg01:8080             ESTABLISHED
TCP    10.50.70.133:2461      tmg01:8080             ESTABLISHED
TCP    10.50.70.133:2462      tmg01:8080             ESTABLISHED
TCP    10.50.70.133:2463      tmg01:8080             ESTABLISHED
TCP    10.50.70.133:2465      tmg01:8080             ESTABLISHED
TCP    10.50.70.133:2466      tmg01:8080             ESTABLISHED
TCP    10.50.70.133:2467      tmg01:8080             ESTABLISHED
TCP    10.50.70.133:2468      tmg01:8080             ESTABLISHED
TCP    10.50.70.133:2469      tmg01:8080             ESTABLISHED
TCP    10.50.70.133:2470      tmg01:8080             ESTABLISHED
TCP    10.50.70.133:2471      tmg01:8080             ESTABLISHED
TCP    10.50.70.133:2472      tmg01:8080             ESTABLISHED
TCP    10.50.70.133:2495      sitesz:epmap           TIME_WAIT
TCP    10.50.70.133:2496      sitesz:1025            ESTABLISHED
TCP    10.50.70.133:2498      tmg01:8080             TIME_WAIT
TCP    10.50.70.133:2499      tmg01:8080             TIME_WAIT
TCP    10.50.70.133:2500      tmg01:8080             TIME_WAIT
TCP    10.50.70.133:2501      tmg01:8080             TIME_WAIT
TCP    10.50.70.133:2502      tmg01:8080             TIME_WAIT
TCP    10.50.70.133:2503      tmg01:8080             TIME_WAIT
TCP    10.50.70.133:2504      tmg01:8080             TIME_WAIT
TCP    10.50.70.133:2505      tmg01:8080             TIME_WAIT
TCP    10.50.70.133:2506      tmg01:8080             TIME_WAIT
TCP    127.0.0.1:1355         joe-wang:1356          ESTABLISHED
TCP    127.0.0.1:1356         joe-wang:1355          ESTABLISHED
TCP    127.0.0.1:1405         joe-wang:1406          ESTABLISHED
TCP    127.0.0.1:1406         joe-wang:1405          ESTABLISHED
TCP    127.0.0.1:1448         joe-wang:1449          ESTABLISHED
TCP    127.0.0.1:1449         joe-wang:1448          ESTABLISHED
TCP    127.0.0.1:1777         joe-wang:0             LISTENING
TCP    127.0.0.1:1777         joe-wang:31000         ESTABLISHED
TCP    127.0.0.1:2075         joe-wang:0             LISTENING
TCP    127.0.0.1:8307         joe-wang:0             LISTENING
TCP    127.0.0.1:12001        joe-wang:0             LISTENING
TCP    127.0.0.1:31000        joe-wang:1777          ESTABLISHED
TCP    192.168.98.1:139       joe-wang:0             LISTENING
TCP    192.168.198.1:139      joe-wang:0             LISTENING
TCP    [::]:21                joe-wang:0             LISTENING
TCP    [::]:80                joe-wang:0             LISTENING
TCP    [::]:82                joe-wang:0             LISTENING
TCP    [::]:135               joe-wang:0             LISTENING
TCP    [::]:443               joe-wang:0             LISTENING
TCP    [::]:445               joe-wang:0             LISTENING
TCP    [::]:1025              joe-wang:0             LISTENING
TCP    [::]:1026              joe-wang:0             LISTENING
TCP    [::]:1027              joe-wang:0             LISTENING
TCP    [::]:1045              joe-wang:0             LISTENING
TCP    [::]:1316              joe-wang:0             LISTENING
TCP    [::]:1322              joe-wang:0             LISTENING
TCP    [::]:2074              joe-wang:0             LISTENING
TCP    [::]:2137              joe-wang:0             LISTENING
TCP    [::]:2138              joe-wang:0             LISTENING
TCP    [::]:2140              joe-wang:0             LISTENING
TCP    [::]:2382              joe-wang:0             LISTENING
TCP    [::]:3389              joe-wang:0             LISTENING
TCP    [::]:8890              joe-wang:0             LISTENING
TCP    [::]:8898              joe-wang:0             LISTENING
TCP    [::]:8988              joe-wang:0             LISTENING
TCP    [::]:9089              joe-wang:0             LISTENING
TCP    [::]:54321             joe-wang:0             LISTENING
TCP    [::]:56789             joe-wang:0             LISTENING
TCP    [::1]:2075             joe-wang:0             LISTENING
TCP    [::1]:8307             joe-wang:0             LISTENING
TCP    [::1]:12001            joe-wang:0             LISTENING
UDP    0.0.0.0:123            *:*
UDP    0.0.0.0:500            *:*
UDP    0.0.0.0:1434           *:*
UDP    0.0.0.0:3600           *:*
UDP    0.0.0.0:4500           *:*
UDP    0.0.0.0:5355           *:*
UDP    0.0.0.0:54847          *:*
UDP    0.0.0.0:56477          *:*
UDP    0.0.0.0:57586          *:*
UDP    0.0.0.0:64553          *:*
UDP    10.50.70.133:137       *:*
UDP    10.50.70.133:138       *:*
UDP    10.50.70.133:1900      *:*
UDP    10.50.70.133:55282     *:*
UDP    127.0.0.1:1900         *:*
UDP    127.0.0.1:49890        *:*
UDP    127.0.0.1:50195        *:*
UDP    127.0.0.1:50469        *:*
UDP    127.0.0.1:52636        *:*
UDP    127.0.0.1:54848        *:*
UDP    127.0.0.1:55285        *:*
UDP    127.0.0.1:56474        *:*
UDP    127.0.0.1:62117        *:*
UDP    192.168.98.1:137       *:*
UDP    192.168.98.1:138       *:*
UDP    192.168.98.1:1900      *:*
UDP    192.168.98.1:55283     *:*
UDP    192.168.198.1:137      *:*
UDP    192.168.198.1:138      *:*
UDP    192.168.198.1:1900     *:*
UDP    192.168.198.1:55284    *:*
UDP    [::]:123               *:*
UDP    [::]:500               *:*
UDP    [::]:1434              *:*
UDP    [::]:4500              *:*
UDP    [::]:5355              *:*
UDP    [::1]:1900             *:*
UDP    [::1]:55281            *:*
UDP    [fe80::35f5:46d0:818f:3594%16]:1900  *:*
UDP    [fe80::35f5:46d0:818f:3594%16]:55280  *:*
UDP    [fe80::b01e:59e5:ee84:87f9%11]:1900  *:*
UDP    [fe80::b01e:59e5:ee84:87f9%11]:55278  *:*
UDP    [fe80::b4e4:39b:b59a:9463%14]:1900  *:*
UDP    [fe80::b4e4:39b:b59a:9463%14]:55279  *:*

But I found the 3083 is not in the port list above . Could anyone tell me why? Did I missed something? Thanks for you kindly help.

A:

Without knowing what environment you are running, hard to say what it is. Here is explanation for Windows:
Port Number: 3083 (Windows 7/Windows Vista/ Windows XP/Windows Server family)
TL1 Telnet--
Protocol Used : tcp/udp 
Service Type : tl1-telnet 
Known Port 3083 exploits: Yes 
Known Port 3083 Security Risks: Yes 

