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From Jean-Baptiste Onofré (JIRA) <j...@apache.org>
Subject [jira] [Updated] (KARAF-4419) Multiple inharitance levels with generics cause ClassCastException when JPA is enabled
Date Fri, 27 Jan 2017 09:46:24 GMT

     [ https://issues.apache.org/jira/browse/KARAF-4419?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jean-Baptiste Onofré updated KARAF-4419:
----------------------------------------
    Fix Version/s:     (was: 4.1.0)
                   4.1.1

> Multiple inharitance levels with generics cause ClassCastException when JPA is enabled
> --------------------------------------------------------------------------------------
>
>                 Key: KARAF-4419
>                 URL: https://issues.apache.org/jira/browse/KARAF-4419
>             Project: Karaf
>          Issue Type: Bug
>    Affects Versions: 4.0.4
>         Environment: Win 7 x64, JDK 1.8.0_73, Karaf 4.0.4
>            Reporter: Felix Wassmer
>             Fix For: 4.0.9, 4.1.1
>
>
> I'm using inheritance with generics over multiple levels.
> Injecting properties to those beans works fine, but on access of a property of the lowest
class, there is a ClassCastException thrown.
> I could narrow it down to enabling JPA in the blueprint causing the issue:
> When disabling JPA, the proper bean class is resolved,
> enabled the type resolving stopped at the parent abstract class of the expected class,
thus throwing a ClassCastException.
> Example project to reproduce this issue:
> https://github.com/fwassmer/inheritance



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