title: Memory consumption increases as I reinstall application
body: <p>I have EAR application which successfully works on my <code>WAS 8.5.5.5</code> installed on my Windows 7 PC. To install new version of app I use <code>maven-antrun-plugin</code> which simply copies the new built to <code>monitoredDeployableApps</code> folder of the server. After that old app version is being uninstalled and new one successfully installed.</p>
  
  <p>But! When I look at my Task Manager I notice that memory consumption of java process (server) has been increased on ~150-200 mb. And every next update does the same until eventually app falls with <code>OutOfMemoryError</code>.</p>
  
  <p>Server's <code>Xmx</code> is set to 1024mb, but memory consumption reaches ~2gb when it dies.</p>
  
  <p>I also tried to analyze verbose gc log with <a href="http://gceasy.io" rel="nofollow noreferrer">http://gceasy.io</a> It told me that <code>GC Interval avg time</code> is <code>4 sec 771 ms</code>. so I can conclude that GC starts often, but doesn't help anyway.</p>
  
  <p>And the question is - why does memory consumption rise and never go down each time I reinstall my app ?</p>
  
  <p>Thank you in advance!</p>