LOV does not open/ SelectOneChoice does not fires on table column HEADER - jdev12.2.1.4.0

Ofer

Hello.

we're experiencing a different behaviour between ADF versions  12.2.1.2.0 and  12.2.1.4.0

there are features that worked fine on 12.2.1.2.0 and are not working on 12.2.1.4.0

they are all related to components that being placed in the table COLUMN HEADER.

for example, we have placed a selectBooleanCheckBox that runs something when is being selected/unselected

it does not fire at all (again - work fine on 12.2.1.2.0, does not work at all on 12.2.1.4.0)

same with the LOV. after the table is populated it does not open (12.2.1.4.0) and it did open on 12.2.1.2.0

regardless.

does anyone know if it's a known issue, or what may cause this?

Regards

OneChoice.JPG

12.2.1.2.0.JPG

12.2.1.4.0.JPG