Hello,
On Thu, 2023-08-03 at 16:04 +0200, Pawel Veselov wrote:
> Hello.
>
> I'm implementing a bit that is expected to wait for published channel
> notifications,
> and once there are any - process them.
>
> I'm using PGConnection.getNotifications(0), but that immediately
> returns an empty
> array, and doesn't block like JavaDoc says it should.
>
> I'm on 42.6.0.
>
> What am I missing?
>
> Thank you.
>
>
Have you read the JDBC docs
https://jdbc.postgresql.org/documentation/server-prepare
which has a section about Listen/Notify?
HTH
