title: oracle database EM tools: Error java.lang.Exception: Exception in sending Request :: null
body: <p>I get following error on Enterprise Manager Errors on Oracle 10g2 .</p>
  
  <p><em><strong>oracle database EM tools: Error   java.lang.Exception: Exception in sending Request :: null</em></strong> </p>
  
  <p>I need help to overcome this problem on my win8 pc</p>