New parser "not exists" command bug ------------------------------------ Key: HHH-1075 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-1075 Project: Hibernate Core Issue Type: Bug Components: core Affects Versions: 3.0.5, 3.1 rc2 Environment: Win XP + java 1.5 + Oracle 9 Reporter: Michał Raczyński Assignee: Steve Ebersole Fix For: 3.1 rc3 It is possible, that some combinations of one-argument operators are not parsed correctly. I have found an example concerning "not exists" command: HQL: select d.id from Decret d where not exists ( select d1 from Decret d1 ) is parsed with the new parser as select decret0_.ID as col_0_0_ from ZAPISY decret0_ where not (exists (select <===== should be (not exists ( !!!!!!! decret1_.ID from ZAPISY decret1_)) while with the old parser it's ok: select decret0_.ID as col_0_0_ from ZAPISY decret0_ where ( not exists( select decret1_.ID from ZAPISY decret1_ ) )