Error on adapter notification for postgresql connection

I have a connection to PostgreSQL 9.4. This connection works fine for INSERT, UPDATE, etc but when I tried to create an adapter notification
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Can you help me, please?

Regards!

Hi Jesus,

if I understand the error message right, JDBC Adapter is not supporting Notifications on PostgreSQL databases at all.

Did you check the server.log from IS for details about this error message (as indicated in the screenshot)?

Regards,
Holger