title: Strange Integer.parseInt exception
body: <blockquote>
    <p>Exception in thread "Thread-2"
    java.lang.NumberFormatException: For
    input string: "3"</p>
  </blockquote>
  
  <pre><code> int test = Integer.parseInt(result[0]);
  </code></pre>
  
  <p>This is the error I keep getting when I'm trying to convert "3" to an integer. Well I'm receiving this "3" through a RS-232 port, so maybe this is what is causing the error.</p>
  
  <p>If anybody has any idea what could be causing this it would be appreciated.</p>