Examples of PreexistingEntityException

Examples of jpa.controllers.exceptions.PreexistingEntityException

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                enrollment = em.merge(enrollment);
            }
            em.getTransaction().commit();
        } catch (Exception ex) {
            if (findCourserates(courserates.getId()) != null) {
                throw new PreexistingEntityException("Courserates " + courserates + " already exists.", ex);
            }
            throw ex;
        } finally {
            if (em != null) {
                em.close();
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Examples of jpa.controllers.exceptions.PreexistingEntityException

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                comments = em.merge(comments);
            }
            em.getTransaction().commit();
        } catch (Exception ex) {
            if (findCommentrates(commentrates.getId()) != null) {
                throw new PreexistingEntityException("Commentrates " + commentrates + " already exists.", ex);
            }
            throw ex;
        } finally {
            if (em != null) {
                em.close();
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Examples of jpa.controllers.exceptions.PreexistingEntityException

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                }
            }
            em.getTransaction().commit();
        } catch (Exception ex) {
            if (findCoursetag(coursetag.getId()) != null) {
                throw new PreexistingEntityException("Coursetag " + coursetag + " already exists.", ex);
            }
            throw ex;
        } finally {
            if (em != null) {
                em.close();
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