title: How can UNCLOSED connection be found in OC4J/Oracle?
body: <p>I fixed and use Connection Pool to get the DB Connection from JSP to Oracle Database now.</p>
  
  <p>But then I found out from the OC4J console at once that there are many UNCLOSED/NOT-CLOSED connection.</p>
  
  <p>I am using OC4J 9.0.4.1 and Oracle 10g. Is there any effective way to find out the location or area that the connection is not closed.</p>
  
  <p>In addition, I would like to know the followings:</p>
  
  <p>1) The UNCLOSED connection means the Connection or ResultSet or Statment ?
  2) IF Connection for the ResultSet and Statement is closed, the corresponding ResultSet and Statement are closed automatically too ?</p>