Retrieve an Image : Blob Clob « Database « Java Tutorial

import java.awt.Image;
import java.awt.Toolkit;
import java.sql.ResultSet;

public class Main {
  public static void main(String[] argv) throws Exception {
    ResultSet rset = null;
    InputStream stream = rset.getBinaryStream(1);
    ByteArrayOutputStream output = new ByteArrayOutputStream();
    int a1 =;
    while (a1 >= 0) {
      output.write((char) a1);
      a1 =;
    Image myImage = Toolkit.getDefaultToolkit().createImage(output.toByteArray());


20.22.Blob Clob
20.22.1.Getting and Inserting Binary Data into an Database Table
20.22.2.Store BLOBs data into database
20.22.3.Read BLOBs data from database
20.22.4.Blob and Clob data type
20.22.5.Getting BLOB Data from a Database Table: how to retrieves bytes from a BLOB.
20.22.6.Store CLOBs data into database?
20.22.7.Read CLOBs data from database
20.22.8.Insert an Image
20.22.9.Retrieve an Image