Hibernate-orm 4.2.6 org.hibernate.test.manytomany.ManyToManyTest.testManyToManyWithFormula fails on mssql2008R2, mssql2012 https://hibernate.atlassian.net/browse/HHH-8605 It didn't fail with 4.2.5
Legitimate issue stemming from https://hibernate.atlassian.net/browse/HHH-8476. sqlserver/sybase do not support tuples in subqueries (ex: "delete from Table1 where (col1, col2) in (select col1, col2 from Table2)"). The fix for HHH-8476 was skipped and logged where the tuples were not supported, but not all dialects had been audited (our matrix job has been a mess lately). This should be noted as a known issue for EAP 6.2 and the databases should still be certified. Operationally, nothing is "wrong" -- the HHH-8476 fix is simply throwing an exception rather than warning.
Included in upgrade to Hibernate ORM 4.2.7.Final under 1022581.
verified on EAP 6.2.0.ER7