title: The requested operation cannot be performed on a file with a user-mapped section open
body: <p>I am writing a batch file with the command <code>db2cmd/c /w /i db2 DROP DATABASE xyz</code> with DB2 and Windows 7 through java.
  <code>db2cmd</code> is unable to delete the database and returns the error:</p>
  
  <blockquote>
    <p>The requested operation cannot be performed on a file with a user-mapped section open</p>
  </blockquote>
  
  <p>How do I fix this?</p>
  
  <p>and 
  There are no open connections present while executing the command as this command is creating problem only in windows 7. </p>