tement:
play.exceptions.JavaExecutionException: org.hibernate.exception.ConstraintViolationException: could not execute update query
Caused by: org.h2.jdbc.JdbcSQLException: Referential integrity c... 01-149]
play.exceptions.JavaExecutionException: org.hibernate.exception.ConstraintViolationException:... Could not execute JDBC batch update
Caused by: org.h2.jdbc.JdbcBatchUpdateException: Unique index or