Problem in update database record with torque

Question

Can anybody correct my mistake. please........
Torque.init("E:/Upendra_working_directory/msh2.0/Torque.properties");
System.out.println("State:     " + Torque.isInit());
System.out.println("Connection Sucessfully........");
Criteria crit = new Criteria();
crit.add(AttachmentPeer.DISPOSITION, "buildfail09.xml");//selecting particular record
List attachment = AttachmentPeer.doSelect(crit);
System.out.println(attachment.size());
Attachment obj = (Attachment)attachment.get(0);
System.out.println("Attachment Location:     "+ obj.getAttachmentName());
System.out.println("Attachment MessageID     "+ obj.getMessageId());
obj.setAttachmentName("sssss"); //setting new value
AttachmentPeer.doUpdate(obj); //update
obj.save();
System.out.println(Attachment Location:     (afterupdate)"+ obj.getAttachmentName());
console print updated value.but if i check the table in database, it is not updated.
Thanks in advance

Answer 1

For anyone referencing this... I had missed adding the field to the MapBuilder so I can definitely suggest that you check the field is present everywhere it should be as no errors will be found if its only looking for the first 4 fields but you want 5 fields to be updated!!