Lucee's ORM autocommit issue

Task: Migrating Railo to Lucee

Environment:

· Railo version - 4.2.2.004 final

· Lucee version - 4.5.3.018 final

· JBoss - EAP 6.2

· Database – Oracle 10g

Code Base: ColdBox based apps

Test code:

dump(ORMGetSession().connection().getAutoCommit());

            transaction {

                            //con = ORMGetSession().connection();

dump(ORMGetSession().connection().getAutoCommit());

            } 

Output:

· Railo – false and false

· Lucee – true and true unless commented out line is uncommented
then output is true and false

Question: why Lucee’s output is different?