Hotswap of translations does not work using Hotswap Agent plugin

[sveinnetnordic]

Description of the bug

Using hotswapagent 2.0.1 with watchResources=src/main/resources/vaadin-i18n. Seems to work, but UI/Vaadin does not load/refresh translations. Need a full restart.

HOTSWAP AGENT: 11:10:14.384 INFO (org.hotswap.agent.plugin.spring.reload.SpringBeanReload) - try to add changed property 'file:/D:/vaadin/src/main/resources/vaadin-i18n/translations_no.properties' into org.springframework.beans.factory.support.DefaultListableBeanFactory@17273273

Expected behavior

Should show new translation text on hotswap

Minimal reproducible example

H1 heading1 = new H1(translate("h1.element-1.text"));

h1.element-1.text=Hello

Versions

Hilla: 24.5.0.beta4
Flow: 24.5.0.beta3
Vaadin: 24.5.0.beta4
Copilot: 24.5.0.beta3
Frontend Hotswap: Enabled, using Vite
OS: amd64 Windows 11 10.0
Java: JetBrains s.r.o. 21.0.3
Browser: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Java Hotswap: false
IDE Plugin: ☑ 1.9.9

https://github.com/HotswapProjects/HotswapAgent/releases/tag/RELEASE-2.0.1

[Artur-]

ResourceBundle.getBundle used by DefaultI18NProvider at least caches the bundle lookup and returns the old version. This caching is probably unnecessary in development mode