any know if there were breaking changes related to PluginAwareResourceBundleMessageSource I have a class that extends it that is having issues registering the bean

messageSource(DatabaseAwareResourceBundleMessageSource) {
        fallbackToSystemLocale = false
        pluginManager = ref('pluginManager')
        customLabelLookupSource = ref('customLabelLookupSource')
        configInfoService = ref('configInfoService')

        if (Environment.current.isReloadEnabled() || gspEnableReload) {
            cacheSeconds = config.getProperty(Settings.I18N_CACHE_SECONDS, Integer, 5)
            fileCacheSeconds = config.getProperty(Settings.I18N_FILE_CACHE_SECONDS, Integer, 5)
        }
        defaultEncoding = encoding
    }

fails on this line DatabaseAwareResourceBundleMessageSource messageSource in the service class saying it cant cast PluginAwareResourceBundleMessageSource to DatabaseAwareResourceBundleMessageSource

@Dylan Kolson Which versions are you updating from->to?

grails core 3.3.8 to 5.3.0

@Dylan Kolson If you haven't already done so, I would advice you to create a new fresh 5.3.6 application and only try to get your

DatabaseAwareResourceBundleMessageSource

to work in that, no other changes. That way you may isolate this particular issue. If you don't get it to work, you could share that project to let others have a look.