Please Help me Guys. I don't know why this code is not showing any image nor any error message. Below are my codes.

Question

ImageIcon img = new ImageIcon("");
JLabel pixLabel = new JLabel();
int chk = 1;
try {
PreparedStatement prdst = con.prepareStatement("SELECT image FROM fuoye_medical.patient_image WHERE patient_id="+chk);
ResultSet rs = prdst.executeQuery();
rs.next();
Blob b = rs.getBlob("image");
byte[] buf = null;
buf = b.getBytes(1, (int)b.length());
Image i = Toolkit.getDefaultToolkit().createImage(buf);
ImageIcon ii = new ImageIcon(i);
Image iii = ii.getImage().getScaledInstance(pixLabel.getWidth(), pixLabel.getHeight(), Image.SCALE_SMOOTH);
img = new ImageIcon(iii);
pixLabel.setIcon(img);
}
catch(Exception ex){
ex.printStackTrace();
}

Answer 1

And did you add the pixelLabel to your JFrame?
Here is a small example how to show images:
http://www.java2s.com/Tutorials/Java/Graphics_How_to/Image/Display_Image_with_Swing_GUI.htm

Answer 2

Yes, the JLabel had been added to JFrame