I’m new to Dart and I’m going through the server tutorial (https://dart-lang.github.io/server/codelab/). For some reason, the final application is working fine when accessed from the Chrome browser (Windows, Version 57.0.2987.133 (64-bit)) and Firefox (47.0.2), but not in Dartium (=Chromium, Version 45.0.2454.104). When requested from Dartium, the server provides the html page, but it is static. The Dart code behind it (e.g. web/piratebadge.dart) doesn’t seem to execute at all.
However, if I run a simple client-based application (like https://webdev.dartlang.org/codelabs/angular_components) and serve it using pub serve, it works fine both in Dartium and in Chrome.
Any ideas what might be wrong?