Hibernate - Batch update returned unexpected row count from update: 0 actual row count: 0 expected: 1

Question

I get following hibernate error. I am able to identify the function which causes the issue. Unfortunately there are several DB calls in the function. I am unable to find the

Answer 1

I got this error because I mistakenly mapped the ID column using Id(x => x.Id, "id").GeneratedBy.**Assigned**();

Issue resolved by using Id(x => x.Id, "id").GeneratedBy.**Identity**();