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https://issues.apache.org/jira/browse/TAP5-1954?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14375302#comment-14375302
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Felix Scheffer commented on TAP5-1954:
--------------------------------------
I can't reproduce the issue in 5.4. The code throws an exception because both
services have the same id.
{code}
java.lang.RuntimeException: Service TestService2 (defined by Reloadable
com.fscheffer.testproject.services.TestServiceBImpl via
com.fscheffer.testproject.services.AppModule.bind(ServiceBinder) (at
AppModule.java:22)) conflicts with previously defined service defined by
Reloadable com.fscheffer.testproject.services.TestServiceAImpl via
com.fscheffer.testproject.services.AppModule.bind(ServiceBinder) (at
AppModule.java:22).
at
org.apache.tapestry5.ioc.internal.DefaultModuleDefImpl.addServiceDef(DefaultModuleDefImpl.java:543)
at
org.apache.tapestry5.ioc.internal.ServiceBinderImpl.flush(ServiceBinderImpl.java:105)
at
org.apache.tapestry5.ioc.internal.ServiceBinderImpl.finish(ServiceBinderImpl.java:84)
at
org.apache.tapestry5.ioc.internal.DefaultModuleDefImpl.bind(DefaultModuleDefImpl.java:601)
at
org.apache.tapestry5.ioc.internal.DefaultModuleDefImpl.<init>(DefaultModuleDefImpl.java:148)
at
org.apache.tapestry5.ioc.RegistryBuilder.add(RegistryBuilder.java:123)
at
org.apache.tapestry5.internal.TapestryAppInitializer.<init>(TapestryAppInitializer.java:117)
at org.apache.tapestry5.TapestryFilter.init(TapestryFilter.java:97)
{code}
I added withSimpleId() to both bindings and it works fine!
Not sure about 5.3.8
> ObjectLocator will return wrong service implementation delegate when using
> markers alone
> ----------------------------------------------------------------------------------------
>
> Key: TAP5-1954
> URL: https://issues.apache.org/jira/browse/TAP5-1954
> Project: Tapestry 5
> Issue Type: Bug
> Components: tapestry-ioc
> Affects Versions: 5.3.3
> Reporter: Carsten Klein
>
> Having the following services bound using the specified markers
> binder.bind(IServiceOne.class,
> ServiceOneImpl.class).withMarker(ServiceOneMarker.class);
> binder.bind(IServiceOne.class,
> ServiceOneSecondImpl.class).withMarker(ServiceOneSecondMarker.class);
> will cause the ObjectLocator service to return the wrong implementation class
> when doing this
> objectLocator.getService(IServiceOne.class, ServiceOneSecondMarker.class);
> This will return an instance of ServiceOneImpl instead of
> ServiceOneSecondImpl, although the marker ServiceOneSecondMarker was never
> registered with the ServiceOneImpl class.
> As a workaround, one must use withId(...) when binding the service interface
> implementation classes. In that case, the object locator will return the
> correct implementation class.
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