[
https://issues.apache.org/jira/browse/ARIES-843?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Dominik Przybysz closed ARIES-843.
----------------------------------
Closing issues of released artifacts
> Bean can not be created if constructor argument use generics
> ------------------------------------------------------------
>
> Key: ARIES-843
> URL: https://issues.apache.org/jira/browse/ARIES-843
> Project: Aries
> Issue Type: Bug
> Components: Blueprint
> Affects Versions: 0.3
> Reporter: Tomas Forsman
> Assignee: Guillaume Nodet
> Priority: Major
> Fix For: blueprint-core-1.0.1
>
>
> If a bean has a constructor argument which use generics, the injection fails
> with "org.osgi.service.blueprint.container.ComponentDefinitionException:
> Unable to find a matching constructor".
> Example:
> package example;
> public interface Example<A> {}
> public class ExampleImpl implements Example<String> {}
> public class Service {
> private Example<String> example;
> public Service(Example<String> example) {
> this.example = example;
> }
> }
> <bean id="exampleBean" class="example.ExampleImpl"/>
> <bean id="serviceBean" class="example.Service">
> <argument ref="exampleBean"/>
> </bean>
> Changing the constructor of Service to "public Service(Example example)" make
> it work, but it would be better to have it inject correctly with the generics
> intact.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
