Bug in CriteriaBuilder.in(Collection): IllegalArgumentException --------------------------------------------------------------- Key: HHH-5099 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-5099 Project: Hibernate Core Issue Type: Bug Components: core Affects Versions: 3.5.0-Final Environment: hibernate 3.5, oracle 10g Reporter: Max Hartmann Method CriteriaBuilder.in(Collection<?> values) throws an IllegalArgumentException. It's a wonder, but when I call CriteriaBuilder.in(Object... values) no Exception is thrown. Exception: Exception in thread "main" java.lang.IllegalArgumentException: Parameter value [1] was not matching type [java.util.Arrays$ArrayList] at org.hibernate.ejb.AbstractQueryImpl.registerParameterBinding(AbstractQueryImpl.java:340) at org.hibernate.ejb.QueryImpl.setParameter(QueryImpl.java:354) at org.hibernate.ejb.criteria.expression.LiteralExpression$1.bind(LiteralExpression.java:84) at org.hibernate.ejb.criteria.CriteriaQueryCompiler.compile(CriteriaQueryCompiler.java:174) at org.hibernate.ejb.AbstractEntityManagerImpl.createQuery(AbstractEntityManagerImpl.java:432) at test.server.TestApp.main(TestApp.java:29) Code: EntityManagerFactory factory = Persistence .createEntityManagerFactory("userDatabase"); EntityManager em = factory.createEntityManager(); CriteriaBuilder cb = em.getCriteriaBuilder(); CriteriaQuery<String> createQuery = cb.createQuery(String.class); Root<TestBean> from = createQuery.from(TestBean.class); createQuery.select(cb.function("TO_CHAR", String.class, from .get(TestBean_.date1))).where(from .get(TestBean_.id).in(Arrays.asList(new String[] {"1", "2"}))); List<String> resultList = em.createQuery(createQuery).getResultList(); -- 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