title: Jetty Startup Fails - Address in Use
body: <p>I recently tried jetty on Amazon Ec2; when I try to start; I get 'Address already in use' error.</p>
  
  <p>I am certain that no other servers are running on the this system.</p>
  
  <p>I even try changing the ports to something other than 8080 to 8090</p>
  
  <p>Still the same thing.</p>
  
  <p>Here is the stacktrace. Any ideas how to solve?</p>
  
  <pre><code>2011-08-16 17:22:14.722:WARN::FAILED SelectChannelConnector@10.122.219.58:8081 FAILED:       
  java.net.BindException: Address already in use
  
  2011-08-16 17:22:14.722:WARN::FAILED org.eclipse.jetty.server.Server@7dc05ffd:     
      java.net.BindException: Address already in use    
      java.lang.reflect.InvocationTargetException
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.lang.reflect.Method.invoke(Method.java:616)
      at org.eclipse.jetty.start.Main.invokeMain(Main.java:469)
      at org.eclipse.jetty.start.Main.start(Main.java:612)
      at org.eclipse.jetty.start.Main.parseCommandLine(Main.java:265)
      at org.eclipse.jetty.start.Main.main(Main.java:79)
  
  Caused by: java.net.BindException: Address already in use
  </code></pre>
  
  <p>Here is the output of netstat</p>
  
  <pre><code>Proto Recv-Q Send-Q Local Address               Foreign Address             State       PID/Program name   
  tcp        0      0 0.0.0.0:80                  0.0.0.0:*                   LISTEN      15507/nginx         
  tcp        0      0 0.0.0.0:4369                0.0.0.0:*                   LISTEN      24836/epmd          
  tcp        0      0 0.0.0.0:28017               0.0.0.0:*                   LISTEN      964/mongod          
  tcp        0      0 0.0.0.0:45204               0.0.0.0:*                   LISTEN      25006/beam          
  tcp        0      0 0.0.0.0:22                  0.0.0.0:*                   LISTEN      847/sshd            
  tcp        0      0 127.0.0.1:25                0.0.0.0:*                   LISTEN      874/sendmail: accep 
  tcp        0      0 0.0.0.0:443                 0.0.0.0:*                   LISTEN      15507/nginx         
  tcp        0      0 0.0.0.0:27017               0.0.0.0:*                   LISTEN      964/mongod          
  tcp        0      0 127.0.0.1:59795             127.0.0.1:4369              ESTABLISHED 25006/beam          
  tcp        0      0 127.0.0.1:4369              127.0.0.1:59795             ESTABLISHED 24836/epmd          
  tcp        0     48 10.122.219.58:22            69.117.34.101:51887         ESTABLISHED 14431/sshd: ec2-use 
  tcp        0      0 :::80                       :::*                        LISTEN      15507/nginx         
  tcp        0      0 :::22                       :::*                        LISTEN      847/sshd            
  tcp        0      0 :::443                      :::*                        LISTEN      15507/nginx         
  tcp        0      0 :::5672                     :::*                        LISTEN      25006/beam          
  udp        0      0 0.0.0.0:68                  0.0.0.0:*                               740/dhclient        
  udp        0      0 10.122.219.58:123           0.0.0.0:*                               858/ntpd            
  udp        0      0 127.0.0.1:123               0.0.0.0:*                               858/ntpd            
  udp        0      0 0.0.0.0:123                 0.0.0.0:*                               858/ntpd            
  udp        0      0 fe80::1031:38ff:fe0:123     :::*                                    858/ntpd            
  udp        0      0 ::1:123                     :::*                                    858/ntpd  
  </code></pre>