Illegal argument exception binding RouteInitializerFn to implementation when angular transformer is enabled under dart-1.5.1

[taisph]

I'm getting the following error when using the angular transformer in pubspec.yaml under dart-1.5.1 with the code below. Removing the transformer "fixes" the problem. Error does not occur in dart-1.4.

Illegal argument(s): No type factory provided for TestRouter! (resolving RouteInitializerFn)

STACKTRACE:
#0      StaticInjector.newInstanceOf (package:di/static_injector.dart:36:7)
#1      TypeProvider.get (package:di/src/provider.dart:36:34)
#2      BaseInjector.getInstanceByKey (package:di/src/base_injector.dart:117:29)
#3      BaseInjector.get (package:di/src/base_injector.dart:158:23)
#4      NgRoutingHelper.NgRoutingHelper (package:angular/routing/routing.dart:133:52)
#5      factories.<anonymous closure> (http://127.0.0.1:8080/main_static_injector.dart:127:41)
#6      StaticInjector.newInstanceOf (package:di/static_injector.dart:39:23)
#7      TypeProvider.get (package:di/src/provider.dart:36:34)
#8      BaseInjector.getInstanceByKey (package:di/src/base_injector.dart:117:29)
#9      BaseInjector.getInstanceByKey (package:di/src/base_injector.dart:113:39)
#10     BaseInjector.get (package:di/src/base_injector.dart:158:23)
#11     NgView.NgView (package:angular/routing/ng_view.dart:76:40)
#12     factories.<anonymous closure> (http://127.0.0.1:8080/main_static_injector.dart:128:32)
#13     StaticInjector.newInstanceOf (package:di/static_injector.dart:39:23)
#14     TypeProvider.get (package:di/src/provider.dart:36:34)
#15     BaseInjector.getInstanceByKey (package:di/src/base_injector.dart:117:29)
#16     BaseInjector.getByKey (package:di/src/base_injector.dart:162:23)
#17     ElementBinder._link.<anonymous closure> (package:angular/core_dom/element_binder.dart:206:44)
#18     List.forEach (dart:core-patch/growable_array.dart:227)
#19     ElementBinder._link (package:angular/core_dom/element_binder.dart:205:33)
#20     ElementBinder.bind (package:angular/core_dom/element_binder.dart:324:10)
#21     TaggingViewFactory._bindTagged (package:angular/core_dom/tagging_view_factory.dart:38:37)
#22     TaggingViewFactory._link (package:angular/core_dom/tagging_view_factory.dart:76:22)
#23     TaggingViewFactory.call (package:angular/core_dom/tagging_view_factory.dart:22:12)
#24     TaggingViewFactory.call (package:angular/core_dom/tagging_view_factory.dart:24:7)
#25     TaggingViewFactory.call (package:angular/core_dom/tagging_view_factory.dart:24:7)
#26     Application.run.<anonymous closure>.<anonymous closure> (package:angular/application.dart:172:22)
#27     _rootRunUnary (dart:async/zone.dart:730)
#28     _ZoneDelegate.runUnary (dart:async/zone.dart:462)
#29     _onRunUnary.<anonymous closure> (package:angular/core/zone.dart:113:63)
#30     VmTurnZone._onRunBase (package:angular/core/zone.dart:97:16)
#31     _onRunUnary (package:angular/core/zone.dart:113:17)
#32     _ZoneDelegate.runUnary (dart:async/zone.dart:462)
#33     _CustomizedZone.runUnary (dart:async/zone.dart:667)
#34     _Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:488)
#35     _Future._propagateToListeners (dart:async/future_impl.dart:571)
#36     _Future._completeWithValue (dart:async/future_impl.dart:331)
#37     _Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:393)
#38     _rootRun (dart:async/zone.dart:723)
#39     _ZoneDelegate.run (dart:async/zone.dart:453)
#40     _onScheduleMicrotask.<anonymous closure> (package:angular/core/zone.dart:117:43)
#41     VmTurnZone._finishTurn (package:angular/core/zone.dart:143:34)
#42     VmTurnZone._onRunBase (package:angular/core/zone.dart:104:43)
#43     _onRun (package:angular/core/zone.dart:109:17)
#44     _ZoneDelegate.run (dart:async/zone.dart:453)
#45     _CustomizedZone.run (dart:async/zone.dart:663)
#46     VmTurnZone.run (package:angular/core/zone.dart:221:40)
#47     Application.run (package:angular/application.dart:164:20)
#48     main (http://127.0.0.1:8080/main.dart:31:9)

main.dart

library angular_dart_transformer;

import 'package:angular/angular.dart';
import 'package:angular/application_factory.dart';

class TestModule extends Module {
  TestModule() {
    bind(RouteInitializerFn, toImplementation: TestRouter);
  }
}

class TestRouter {
  TestRouter();

  void call(Router router, RouteViewFactory views) {
    views.configure({
      'home': ngRoute(
          path: '/home',
          view: 'home.html',
          defaultRoute: true)
    });
  }
}

void main() {
  applicationFactory()
    .addModule(new TestModule())
    .run();
}

index.html

<!DOCTYPE html>
<html lang="en" ng-app>
<head>
<title>Angular_dart_transformer</title>
</head>
<body>
  <ng-view></ng-view>
  <script type="application/dart" src="main.dart"></script>
  <script type="text/javascript" src="packages/browser/dart.js"></script>
</body>
</html>

pubspec.yaml

name: angular_dart_transformer
description: A sample application
dependencies:
  angular: '>=0.12.0 <0.13.0'
transformers:
- angular

[mvuksano]

Try annotating your TestRouter with @Injectable(). I haven't checked but I
believe this should solve your problem.
On 01/07/2014 6:05 PM, "Tais Plougmann Hansen" notifications@github.com
wrote:

I'm getting the following error when using the angular transformer in
pubspec.yaml under dart-1.5.1 with the code below. Removing the transformer
"fixes" the problem. Error does not occur in dart-1.4.

Illegal argument(s): No type factory provided for TestRouter! (resolving RouteInitializerFn)

STACKTRACE:
#0 StaticInjector.newInstanceOf (package:di/static_injector.dart:36:7)
#1 TypeProvider.get (package:di/src/provider.dart:36:34)
#2 BaseInjector.getInstanceByKey (package:di/src/base_injector.dart:117:29)
#3 BaseInjector.get (package:di/src/base_injector.dart:158:23)
#4 NgRoutingHelper.NgRoutingHelper (package:angular/routing/routing.dart:133:52)
#5 factories. (http://127.0.0.1:8080/main_static_injector.dart:127:41)
#6 StaticInjector.newInstanceOf (package:di/static_injector.dart:39:23)
#7 TypeProvider.get (package:di/src/provider.dart:36:34)
#8 BaseInjector.getInstanceByKey (package:di/src/base_injector.dart:117:29)
#9 BaseInjector.getInstanceByKey (package:di/src/base_injector.dart:113:39)
#10 BaseInjector.get (package:di/src/base_injector.dart:158:23)
#11 NgView.NgView (package:angular/routing/ng_view.dart:76:40)
#12 factories. (http://127.0.0.1:8080/main_static_injector.dart:128:32)
#13 StaticInjector.newInstanceOf (package:di/static_injector.dart:39:23)
#14 TypeProvider.get (package:di/src/provider.dart:36:34)
#15 BaseInjector.getInstanceByKey (package:di/src/base_injector.dart:117:29)
#16 BaseInjector.getByKey (package:di/src/base_injector.dart:162:23)
#17 ElementBinder._link. (package:angular/core_dom/element_binder.dart:206:44)
#18 List.forEach (dart:core-patch/growable_array.dart:227)
#19 ElementBinder._link (package:angular/core_dom/element_binder.dart:205:33)
#20 ElementBinder.bind (package:angular/core_dom/element_binder.dart:324:10)
#21 TaggingViewFactory._bindTagged (package:angular/core_dom/tagging_view_factory.dart:38:37)
#22 TaggingViewFactory._link (package:angular/core_dom/tagging_view_factory.dart:76:22)
#23 TaggingViewFactory.call (package:angular/core_dom/tagging_view_factory.dart:22:12)
#24 TaggingViewFactory.call (package:angular/core_dom/tagging_view_factory.dart:24:7)
#25 TaggingViewFactory.call (package:angular/core_dom/tagging_view_factory.dart:24:7)
#26 Application.run.. (package:angular/application.dart:172:22)
#27 _rootRunUnary (dart:async/zone.dart:730)
#28 _ZoneDelegate.runUnary (dart:async/zone.dart:462)
#29 _onRunUnary. (package:angular/core/zone.dart:113:63)
#30 VmTurnZone._onRunBase (package:angular/core/zone.dart:97:16)
#31 _onRunUnary (package:angular/core/zone.dart:113:17)
#32 _ZoneDelegate.runUnary (dart:async/zone.dart:462)
#33 _CustomizedZone.runUnary (dart:async/zone.dart:667)
#34 _Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:488)
#35 _Future._propagateToListeners (dart:async/future_impl.dart:571)
#36 _Future._completeWithValue (dart:async/future_impl.dart:331)
#37 _Future._asyncComplete. (dart:async/future_impl.dart:393)
#38 _rootRun (dart:async/zone.dart:723)
#39 _ZoneDelegate.run (dart:async/zone.dart:453)
#40 _onScheduleMicrotask. (package:angular/core/zone.dart:117:43)
#41 VmTurnZone._finishTurn (package:angular/core/zone.dart:143:34)
#42 VmTurnZone._onRunBase (package:angular/core/zone.dart:104:43)
#43 _onRun (package:angular/core/zone.dart:109:17)
#44 _ZoneDelegate.run (dart:async/zone.dart:453)
#45 _CustomizedZone.run (dart:async/zone.dart:663)
#46 VmTurnZone.run (package:angular/core/zone.dart:221:40)
#47 Application.run (package:angular/application.dart:164:20)
#48 main (http://127.0.0.1:8080/main.dart:31:9)

main.dart

library angular_dart_transformer;
import 'package:angular/angular.dart';import 'package:angular/application_factory.dart';
class TestModule extends Module {
TestModule() {
bind(RouteInitializerFn, toImplementation: TestRouter);
}}
class TestRouter {
TestRouter();

void call(Router router, RouteViewFactory views) {
views.configure({
'home': ngRoute(
path: '/home',
view: 'home.html',
defaultRoute: true)
});
}}
void main() {
applicationFactory()
.addModule(new TestModule())
.run();}

index.html

<title>Angular_dart_transformer</title>

<script type="application/dart" src="main.dart"></script> <script type="text/javascript" src="packages/browser/dart.js"></script>

pubspec.yaml

name: angular_dart_transformer
description: A sample application
dependencies:
angular: '>=0.12.0 <0.13.0'
transformers:

• angular

—
Reply to this email directly or view it on GitHub
#1192.

[taisph]

@markovuksanovic That actually fixes it. Thanks!

I completely forgot about the annotations in the hunt for the cause of this problem. I was thrown off it because it used-to-work™.