To simplify things and help our users to be more productive, we have archived the current forum and focus our efforts on helping developers on Stack Overflow. You can post new questions on Stack Overflow or join our Discord channel.
You can either use this AddOn https://vaadin.com/directory#!addon/componentrenderer; you may also temporarily fall back to use the old v7.Table from the vaadin-compatibility-server.jar and then move to Grid+ComponentRenderer once V8.1 is ready.
Thank you Martin I've already tryied that add-on and I sadly discovered it depends on v7-compatibility layer instead on v8. By now I accepted the migration path proposed by Vaadin so I'm using v7-compability layer on whole project... your solutions now will fit!