Weird error after upgrade

[gatanaso]

Weird error after upgrade

[pbaris]

I' ll try to make a small sample project, cause now it's part of a library and i will send it

[pbaris]

Hi @gatanaso
I try the 2.2.1.rc1 version and it works. Thanks for the fix.

[gatanaso]

Hi @pbaris

Thank you for reporting this issue. I am not sure why this could be happening, so it would be good to know which version of Vaadin are you using and in what mode? Additionally, when upgrading the newer versions have you tried to delete the node_modules folder as well as the package-lock.json file before rebuilding the project?

[pbaris]

Hi @gatanaso
I delete node_modules and package-lock.json before rebuild, but i get the same errors.

I use Vaadin 14.0.11, but i have notice it and in previous versions. At least from 14.0.5

[gatanaso]

@pbaris Thank you for clarifying. It looks like it's related to the lazy loading and the connector, but I cannot say for certain what or where the exact problem is. In your case, just updating causes these errors i.e. it's not due to refreshing the page or anything similar as it has been reported in #20? I will try to reproduce your issue with a fresh project and check what could be the possible issue.

[pbaris]

No it’s not happening on page refresh. The first time I navigate to the page I get the errors

[gatanaso]

Thanks for clarifying. Unfortunately I have not been able to reproduce it myself. I suspect it's some loading issue, thought not quite clear on how to tackle it. Would it be possible to get a small reproducible project/example from your side that I could further look into?

[gatanaso]

Hi @pbaris,

Out of curiosity, could you please give the latest rc release a try:

<dependency>
   <groupId>org.vaadin.gatanaso</groupId>
   <artifactId>multiselect-combo-box-flow</artifactId>
   <version>2.2.1.rc1</version>
</dependency>

It includes a fix for another issue, but I suspect the one you have reported might be somehow linked to the same underlying problem.

Thank you.