Java mysql arama sorunu

aramat = new JTextField (10);
								aramat.setBounds(37, 5, 100, 20);
								aramat.setVisible(true);
								aramap2.add(aramat);
								
								KeyListener aratkey = new KeyListener() {
								public void keyPressed(KeyEvent e) {
									
									try{
									
									Statement s9 = baglanti.createStatement();
									ResultSet rs9 = s9.executeQuery("select * from mesaj.arkadas where arkadasad like '%" + aramat.getText() + "%'");
									
									while(rs9.next()){
										
										String deneme = rs9.getString("arkadasad");
										
										System.out.println(deneme);
										
									}
									
									}catch(Exception e1){
										
										System.out.println(e1);
										
									}									
									}
aramat.addKeyListener(aratkey);