String ls_sql = null;
  ls_sql = req.getParameter("ImageSQL");
  if (ls_sql == null)
  ls_sql = "";
  ls_sql = ls_sql.trim();
  if (!ls_sql.equals("")) {
  ResultSet rs = null;
  try {
  rs = dispStmt.executeQuery(ls_sql);
  } catch (Exception e) {
  System.out.println(
"Unable to Exec Statment" + e.toString() + "<br>");
  }
  try {
  while (rs.next()) {
  try {
  res.setContentType("image/jpeg");
  InputStream is = rs.getBinaryStream(1);
  int size = is.available();
  byte[] bzp = new byte[size];
  is.read(bzp);
  out.write(bzp);
  } catch (Exception e) {
  System.out.println("Wirte image error: " + e.toString());
  }
  }
  rs.close();
  } catch (Exception e) {
  System.out.println("Unable to Close Statment" + e.toString());
  }
  }
  try {
  dispStmt.close();
  } catch (Exception e) {
  System.out.println("Close Statement Error: " + e.toString());
  }
  out.close();
  } 
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