anchor.diff:  <%@ page import="javax.mail.Transport" %>
   <%@ page import="java.sql.*" %>
   <%@ page import="java.io.InputStream,java.io.IOException" %>
  +<%@ page import="org.rosuda.JRclient.Rconnection" %>
   <%!
   boolean isEmpty ( String value ) {
       return value == null || value.length() < 1 ? true : false ;
  
positive.code: %>
  </pre>
  --%>
  <h2>Database</h2>
  <pre>
  <%
  
negative.code: 	rs.next() ;
      int rowCount = rs.getInt( "rowCount" ) ;
  	out.println ( "    Test table: CYTOBAND table has " + rowCount + " rows" ) ;
  	out.print ( "     DB Access: " ) ;
  	if ( rowCount > 0 )
  	    out.println ( "Success!" ) ;
  	else
  