Incorrect Generics signature for javax.persistence.criteria.CriteriaBuilder.SimpleCase<C, R> -------------------------------------------------------------------------------------------- Key: JPA-9 URL: http://opensource.atlassian.com/projects/hibernate/browse/JPA-9 Project: Java Persistence API Issue Type: Bug Affects Versions: 1.0.0 Reporter: Rodolfo Hansen Priority: Critical if the CriteriaBuilder's signature for selectCase is: <C, R> SimpleCase<C, R> selectCase(Expression<? extends C> expression); then the SimpleCase's methods must also be: SimpleCase<C, R> when(Expression<? extends C> condition, R result); SimpleCase<C, R> when(Expression<? extends C> condition, Expression<? extends R> result); instead of what is currently exposed. The code is otherwise correct as the following double cast does work: final SimpleCase<Expression<Double>, Double> consumecase = (SimpleCase<Expression<Double>, Double>) (Object) cb.selectCase(onTime); -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.... - For more information on JIRA, see: http://www.atlassian.com/software/jira