try { String a="1000"; Class.forName("com.mysql.jdbc.Driver"); Connection conn = DriverManager.getConnection("jdbc:mysql://localhost:3306/fpt", "root", "root"); String select_blob = "select imag_save.img from imag_save inner join registration_stud on registration_stud.fk_f_name=imag_save.f_name where registration_stud.registration_no='" + a + "'"; ResultSet rs = null; java.sql.Statement st = conn.createStatement(); rs = st.executeQuery(select_blob); while (rs.next()) { byte[] bytes = rs.getBytes("img"); System.out.println("bytes" + bytes); DPFPTemplate t = DPFPGlobal.getTemplateFactory().createTemplate(); t.deserialize(bytes); setTemplate(t); } } catch (Exception e) { System.out.println("exception" + e.getMessage()); }
var
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