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https://issues.apache.org/jira/browse/TAP5-799?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12740138#action_12740138
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Taylor Mathewson commented on TAP5-799:
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So it turns out the workaround above injects the non-overriden but properly
decorated service.
I'm going to try using decoration as suggested by Mr. de Paula Figueiredo on
Nabble, but as far as I can tell, service overriding per the "new" way ignores
decoration.
> Overriden Service Injected Into Page via @Inject Loses Decoration
> -----------------------------------------------------------------
>
> Key: TAP5-799
> URL: https://issues.apache.org/jira/browse/TAP5-799
> Project: Tapestry 5
> Issue Type: Bug
> Components: tapestry-ioc
> Affects Versions: 5.1.0.5
> Reporter: Taylor Mathewson
>
> I have a Core Module which binds a service impl to an interface, and
> decorates it (hibernate transaction decorator, and a couple of custom things)
> I have page beans which reference the service, e.g.:
> @Inject
> private SomeService someService;
> Everything works fine up to this point.
> I add in an Extension Module, which refers to the Core Module as a submodule,
> and overrides the service impl, e.g.:
> public static void contributeServiceOverride(MappedConfiguration<Class,
> Object> configuration, ObjectLocator locator) {
> configuration.add(SomeService.class, locator.proxy(SomeService.class,
> ExtendedSomeServiceImpl.class));
> }
> My services all get the right stuff, but the pages get the extended service
> impl without any decoration.
> This can be worked around by the following:
> @InjectService("SomeService")
> private SomeService someService;
> Workaround is cumbersome and loses the elegance of injection by type.
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