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https://issues.apache.org/jira/browse/SLING-7755?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Radu Cotescu closed SLING-7755.
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> JavaUseProvider might attempt to instantiate interfaces or abstract classes
> ---------------------------------------------------------------------------
>
> Key: SLING-7755
> URL: https://issues.apache.org/jira/browse/SLING-7755
> Project: Sling
> Issue Type: Bug
> Components: Scripting
> Affects Versions: Scripting Sightly Engine 1.0.18
> Reporter: Santiago García Pimentel
> Assignee: Radu Cotescu
> Priority: Major
> Fix For: Scripting HTL Engine 1.0.56-1.4.0, Scripting HTL Testing
> Content 1.0.12-1.4.0, Scripting HTL Testing 1.0.12-1.4.0
>
> Time Spent: 1h 20m
> Remaining Estimate: 0h
>
> If you have a data-sly-use which receives a FQN of an interface or abstract
> class, the Java Use provider will not make any checks and will try to
> instantiate it anyway, causing a java.lang.NoSuchMethodException
> com.example.InterfaceName.<init>().
> This is a problem when your code base normally relies in an adapter factory
> to get implementation of an interface and the adaptTo returns null, causing
> sightly to try the java Use provider
> The Java Use provider should not attempt to instantiate blindly classes that
> it receives.
>
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