<%
    String message = (String)session.getAttribute("message");
    if(message!=null)
    {
        //out.println(message);
%>
    <div class="alert alert-success alert-dismissible fade show" role="alert">
  <strong><%=message%></strong> 
  <button type="button" class="close" data-dismiss="alert" aria-label="Close">
    <span aria-hidden="true">&times;</span>
  </button>
</div>




<%
    
        session.removeAttribute("message");
    }
%>