DOMException with Vaadin 17.0.0

[gatanaso]

DOMException with Vaadin 17.0.0

[olaf-2]

No, in this case I use the TypeScript view in Vaadin 17. Coming from the Java side I think I am not the right person to contribute since I have no deeper JS knowledge.

[olaf-2]

Hi. Sorry for the late answer and for raising the issue in the wrong place. With Vaadin 17.0.8 there are no problems anymore.

[gatanaso]

Hi @olaf-2 and thanks for opening this issue. Are you using server side Vaadin? This is the repository for the web component, and the repository for the "Java wrapper" is here: https://github.com/gatanaso/multiselect-combo-box-flow

Also, as a side note, I haven't yet added support for Vaadin 17, contributions are always welcome :)

[gatanaso]

@olaf-2 Could you please provide a minimal reproducible project, as that would make it easier to find the root cause?
Also, have you tried deleting the node_modules directory and package-lock.json file and rebuilding the project?

edit: Did you get any errors in the server console?

[gatanaso]

It might have been related to this issue vaadin/flow#9051 which has already been fixed in Vaadin. I kindly ask if you can re-test when a new version of Vaadin is released to see if the issue still occurs.

Thank you

[jcgueriaud1]

Hi,

I think it's related to this ticket: #59

Basically the vaadin-multi-combobox needs a different vaadin-item version than Vaadin 17. I'm not sure how to fix it. Perhaps by changing the vaadin-item version of the component but I'm not sure if you can have the same version for Vaadin 14 and 17.

[gatanaso]

Thanks @jcgueriaud1 for looking into this further, I really appreciate it 🙏