Query "select new pakage.Object ..." throws the ClassCastException when the first level pakage is "by" ------------------------------------------------------------------------------------------------------ Key: HHH-7230 URL: https://hibernate.onjira.com/browse/HHH-7230 Project: Hibernate ORM Issue Type: Bug Components: query-criteria, query-hql Environment: hibernate-release-4.1.1.Final, Oracle 11. Reporter: Anton Bastynets Priority: Minor The problem appears, when class is placed in the package with first level "by", e.g. "by.bntu.shop.domain.dto.ProductDto". Test method: public void testExecSearchQuery1() { EntityManagerFactory emf = Persistence.createEntityManagerFactory("VideoShopPU"); EntityManager entityManager = emf.createEntityManager(); String queryStr = "SELECT new by.bntu.shop.domain.dto.ProductDto(c.id, c.price) FROM ProductEntity AS c"; TypedQuery<ProductDto> query = entityManager.createQuery(queryStr, ProductDto.class); //throws exception! List<ProductDto> results = query.getResultList(); } Stack trace: java.lang.ClassCastException: org.hibernate.hql.internal.ast.tree.SqlNode cannot be cast to org.hibernate.hql.internal.ast.tree.FromReferenceNode at org.hibernate.hql.internal.ast.tree.DotNode.getLhs(DotNode.java:614) at org.hibernate.hql.internal.ast.tree.DotNode.getPath(DotNode.java:629) at org.hibernate.hql.internal.ast.tree.DotNode.getPath(DotNode.java:635) at org.hibernate.hql.internal.ast.tree.DotNode.getPath(DotNode.java:635) at org.hibernate.hql.internal.ast.tree.DotNode.getPath(DotNode.java:635) at org.hibernate.hql.internal.ast.tree.DotNode.getPath(DotNode.java:635) at org.hibernate.hql.internal.ast.tree.ConstructorNode.prepare(ConstructorNode.java:142) at org.hibernate.hql.internal.ast.HqlSqlWalker.processConstructor(HqlSqlWalker.java:1021) at org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.selectExpr(HqlSqlBaseWalker.java:2126) at org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.selectExprList(HqlSqlBaseWalker.java:1992) at org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.selectClause(HqlSqlBaseWalker.java:1433) at org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.query(HqlSqlBaseWalker.java:559) at org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.selectStatement(HqlSqlBaseWalker.java:287) at org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.statement(HqlSqlBaseWalker.java:235) at org.hibernate.hql.internal.ast.QueryTranslatorImpl.analyze(QueryTranslatorImpl.java:248) at org.hibernate.hql.internal.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:183) at org.hibernate.hql.internal.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:136) at org.hibernate.engine.query.spi.HQLQueryPlan.<init>(HQLQueryPlan.java:106) at org.hibernate.engine.query.spi.HQLQueryPlan.<init>(HQLQueryPlan.java:81) at org.hibernate.engine.query.spi.QueryPlanCache.getHQLQueryPlan(QueryPlanCache.java:167) at org.hibernate.internal.AbstractSessionImpl.getHQLQueryPlan(AbstractSessionImpl.java:217) at org.hibernate.internal.AbstractSessionImpl.createQuery(AbstractSessionImpl.java:195) at org.hibernate.internal.SessionImpl.createQuery(SessionImpl.java:1649) at org.hibernate.ejb.AbstractEntityManagerImpl.createQuery(AbstractEntityManagerImpl.java:296) at by.bntu.shop.unittests.ProductDaoTest.testExecSearchQuery1(ProductDaoTest.java:65) -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira