Oracle - Error connecting with Adoconnection Delphi 10.1 (Berlin)

Question

I have an app that works on Delphi XE2 using the database connection component Adoconnection. When I migrated to the Delphi 10.1 (Berlin), no error. Connection exists, but does not connect, and shows the following error:

The connection string and this:

Provider=OraOLEDB.Oracle.1;Password=gestor02;Persist Security Info=True;User ID=gestor02;Data Source=192.168.1.3:1521/des;Extended Properties=""

The Oraoledb.Oracle drive appears in the 2 delphis:

DELPHI XE2:

DELPHI 10.1(Berlin):

The error message happens when I click the button Avançar>>>

In the Delphi XE2 no error, the error only happens in the Delphi 10.1. I’ve reinstalled the client’s Oracle, but still continues.

Answer 1

I solved the problem by installing the Delphi 10 (Seatle), it ran smoothly. As my needs was to migrate to a more current version to use some functions of Fastreport that in the example I saw was in Delphi Seatle, so for me solved.