title: intellij configuration with websphere liberty
body: <p>i have problem with websphere liberty app server.<br>
  i using intellij 12.1.4 and liberty 8.5.5.0<br>
  after creating my server in liberty and introducing liberty to intellij, in configuring at the bottom of form a warning with </p>
  
  <pre><code>   "warning: Server jvm arguements must contain -Xshareclasses:none" 
  </code></pre>
  
  <p>displayed.  </p>
  
  <p>1- what is this warn? is it a problem? if yes can i fix it and how?<br>
  however i can run and debug my app with no problem.<br>
  2- if debugging app break points not hit where it should? i dont no why? tomcat has not this problem???<br>
  3- if run app in debug mode and stopping it, after stop, a message with this message will be appeared:</p>
  
  <pre><code>Error running WebSphere 8.5.5.0:
  Unable to open debugger port: java.net.SocketException "socket close" 
  </code></pre>
  
  <p>Thanks for your response.</p>