title: JBO-25014: Another user has changed the row with primary key oracle.jbo.Key[x]
body: <p>I'm working on a project &quot;maintenance project&quot; and it contents of sender and receiver,I'm using same table ,same EO and VO for process..
  i have a problem when i update records this massage shown&quot;Another User Have changed the Row with Primary Key&quot;
  im using oracle jdevolper 12c with DB 11g</p>