title: Out of memory issue with weblogic server 11g
body: <p>I am using weblogic 10.3.6 with JRockit installed . I am using a 64 bit system with Linux as OS. I have an adf application installed in it . There are only a couple of users using the application . But the server machine where WLS is installed keeps going down every week causing out of memory . so we have to restart it every week. When i was looking through I found that WebLogic can be made more stable by adjusting the heap size and other memory arguments .</p>
  
  <p>Example: --Xms256m --Xmx512m MaxPermsize as 128m</p>
  
  <p>My question is</p>
  
  <ol>
  <li><p>What are these arguments ?</p></li>
  <li><p>How are these arguments related to one another?</p></li>
  <li><p>How do I determine the value for these arguments?</p></li>
  <li><p>What can be other causes for out of memory issue?</p></li>
  </ol>
  
  <p>Thanks,</p>
  
  <p>Rakesh</p>