I migrated my application that was Apex 3.2, and now Apex is 4.2.3, but a have a problem when I'm use Dynamic Action with ISO-8859.
When I used a filter "ação" in dinamic action filter mounted by the apex presents 'aÃ § Ã £ o.'
If I force use of PlsqlNLSLanguage = BRAZILIAN PORTUGUESE_BRAZIL.UTF8 in Dads, works correct.
Please, Help me! I need to keep ISO-8859!