In migrating to the new version we are finding it not possible to access objects in other plugins, e.g.:
Application application = ApplicationManager.getApplication();
TestResourcesComponent testResourcesComponent = (TestResourcesComponent)application.getComponent(TestResourcesComponent.class);
...gives no class def TestResourcesComponent(this is the interface which extends ApplicationComponent in another plugin) in 4.5. Works fine in 4.0.3.
Is there some other way to access objects in other plugins?