title: Multiple java socket connections
body: <p>I have created this game bot where it connects to the game, and starts playing. 
  My problem is that i can't start more than one of these as the other then won't work.</p>
  
  <p>Is is possible that if i run 2 instances of the same program the sockets are interfering with each other ?  After all, they do connect to the same IP with the same port ? </p>
  
  <p>And sometimes after i close(just closing cmd) the program is unable to connect again. Is that cause i didn't close the connections right ?. 
  I hope this is enough else i'll just have to post my source code</p>
  
  <p>Best regards.</p>