UI Components rendered twice after ajax update - PF 6.2 RC1

[koan00]

I am having an issue where I have several p:selectOneMenu 's in a single form where they are required=true.

If I leave them all blank/novalue, and then perform an ajax process of @form and update of @form via a p:commandButton, validation fails and the menus are still functional. If I then press the command button again for a second validation failure, several of the selectOneMenu are no longer functional. When I press the selectoneMenu, I can see it is displaying 2 drop downs. The working drop down is rendered under a non-working drop down.

This behavior does not occur with PF 6.1, although I am having a hard time producing a test case using the PF Test application.

Other notes:
- I can confirm if ajax="false" on the command button, everything works as expected.
- I can also confirm the exact same HTTP request and HTTP response payloads are observed for both ajax request associated with the command button press. So it appears to be a client side processing issue?
- If I place a p:log element inside the form, 2 p:log elements are rendered after the first ajax request.

This seems very similar to viewtopic.php?p=163533#p163533 / https://github.com/primefaces/primefaces/issues/3167

[koan00]

Although I could not replicate the p:selectOneMenu's being duplicated in the test app, I could reproduce the p:log duplication issue with the primefaces test app with both 6.1 and 6.2, so it looks like that maybe another issue.

[tandraschko]

If you can replicate it in a simple sample, feel free to create a issue.

[RueKow]

I had the same problem with overlay of SelectOneMenu. Did you already create an issue? If yes, please announce issue number.

[tandraschko]

I think i fixed it last week. Try a build from source.

[RueKow]

Yes, it works. Thank you Thomas.

[koan00]

Works for me, many thanks!