Executing query in HQL editor or Hibernate Criteria editor produces exception ----------------------------------------------------------------------------- Key: JBIDE-25980 URL: https://issues.jboss.org/browse/JBIDE-25980 Project: Tools (JBoss Tools) Issue Type: Bug Components: hibernate Affects Versions: 4.5.3.Final Reporter: Koen Aers Assignee: Koen Aers Fix For: 4.6.0.AM1 To reproduce: - create project - create cfg.xml and console configuration (use the sakila database) - reverse engineer from sakila - open hql editor and execute 'select o.filmActors from Actor o' - resulting error: 'java.lang.IllegalArgumentException: Not an entity [class java.lang.String]' It seems to happen in an inconsistent way: - only the first two time? - only when using hibernate 5.3?