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From "Jean-Philippe CLEMENT (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ARIES-1500) Conversion fails with generics
Date Mon, 07 Mar 2016 14:26:40 GMT

    [ https://issues.apache.org/jira/browse/ARIES-1500?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15183057#comment-15183057
] 

Jean-Philippe CLEMENT commented on ARIES-1500:
----------------------------------------------

It seems I'm not too good in giving explanations... sorry for this :)

The test code you did seems more complete than my example as the MyClass object is not final
anymore and extended in the Tata class. I'm not too sure whether the Tata class is used or
not.

How may I test this Aries version, is there a snapshot version stored somewhere in a repo?

> Conversion fails with generics
> ------------------------------
>
>                 Key: ARIES-1500
>                 URL: https://issues.apache.org/jira/browse/ARIES-1500
>             Project: Aries
>          Issue Type: Bug
>          Components: Blueprint
>    Affects Versions: blueprint-core-1.5.0
>         Environment: All
>            Reporter: Jean-Philippe CLEMENT
>
> Let's take a bean with the method setSomething(Something<T>) called via blueprint
with another bean implementing Something => exception saying that bean conversion is not
possible. But, if I change the method signature without the generic type setSomething(Something),
then it works as expected.
> Blueprint should not care for the generic type as Java is type erasure and do not exceed
the spec.
> There is no nice work around. Have to change all APIs used via Blueprint and take note
for all deviations. This is really heavy.



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