Yet another reason for "JBO-25014: Another user has changed the row with primary key oracle.jbo.Key"
I've discussed one possible (tricky) reason for JBO-25014 error in one of my previous post - 'What you may need to know about Nested Application Module' . Recently I noticed yet another interesting reason for the above said JBO-25014 error. Let me summarize the same for the benefit of the ADF community. Use case This use case has two view objects - SimpleEmployeeViewObject and DetailedEmployeeViewObject, both are based on the same entity object - EmployeeEntityObject. A specific business functionality is implemented using the above ViewObjects as listed below. 1. SimpleEmployeeViewObject queries the DB by calling SimpleEmployeeViewObject.executeQuery(). The code doesn't fetch any records at this stage(I meant that, this code just got the executeQuery call, no iteration logic). However this call results in the creation of result set/cursor, and leaves it opened. 2. Then, DetailedEmployeeViewObject queries by calling DetailedEmployeeViewObject.executeQuery(). Her