Hi,
Are included these two tests
org.hibernate.test.schemaupdate.SchemaExportManagedConnectionTest.testCreateAndDrop
org.hibernate.test.schemaupdate.SchemaExportSuppliedConnectionTest.testCreateAndDrop
in your 9 failures?

This commit 37cc060b45cf6108052bae67747ad35e1bb94c18 broke them on Oracle (I have a look on oracle11gR1, oracle11gR1RAC, oracle11gR2, oracle11gR2RAC).