Flow ui project no longer access login

Support
#1

I’m running some tests using Flow Ui, I started the project, added the auxiliary connection, added some entities, and after that, the project stopped running.

inside Jmix, it’s normal, no errors when running the project.

however in the browser, accuses the messages below

Vaadin development mode initialized

Exception is thrown during JavaScript execution. Stacktrace will be dumped separately.

The error has occurred in the JS code: ‘$0, $1, return $0.selectLocale($1)’

Uncaught TypeError: $0.selectLocale is not a function (http://localhost:8081/VAADIN/generated/jar-resources/FlowClient.js:197:16)

erro

from this moment on, it no longer displays the login.

Is there any log that I can analyze, to identify where my error is, or what I didn’t do?

#2

Hi,

You’re using Windows OS, right? Probably you’re facing this issue.

While we’re looking for a way to fix it, you may try the workaround with the vaadin.whitelisted-packages application property as described in this comment.

1 Like
#3

with this comment, it started working again.

while not an official solution, would it be a solution to modify the project folder, to a shorter name, and without so many subfolders?