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Posted to dev@sling.apache.org by "Robert Munteanu (Jira)" <ji...@apache.org> on 2021/06/10 15:28:00 UTC

[jira] [Commented] (SLING-10483) Incorrect mapping is returned when a resourceResolver.map is called with all its aliases

    [ https://issues.apache.org/jira/browse/SLING-10483?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17361030#comment-17361030 ] 

Robert Munteanu commented on SLING-10483:
-----------------------------------------

Thanks for the report [~santiagozky]. As always, PRs welcome :-) I think at least a test demonstrating the problem would be very good - you should be able to easily create a new one in https://github.com/apache/sling-org-apache-sling-resourceresolver/blob/master/src/test/java/org/apache/sling/resourceresolver/impl/mapping/ResourceMapperImplTest.java .

And it would be interesting to know when the old behaviour appeared last so we can trace down the change.


> Incorrect mapping is returned when a resourceResolver.map is called with all its aliases
> ----------------------------------------------------------------------------------------
>
>                 Key: SLING-10483
>                 URL: https://issues.apache.org/jira/browse/SLING-10483
>             Project: Sling
>          Issue Type: Bug
>          Components: ResourceResolver
>    Affects Versions: Resource Resolver 1.7.8
>            Reporter: Santiago García Pimentel
>            Priority: Critical
>             Fix For: Resource Resolver 1.7.10
>
>
> I think this might be related to https://issues.apache.org/jira/browse/SLING-10432
> When you have a path in which several nodes have some alias, resourceResolver.map(path) will return the wrong result in some cases.
> before SLING-10432 was fixed this happen more often, now the problem is reduced, but persist.
> eg.
> I have a path _/content/uw/ecrm/germany/www/de/home/laundry_
> of those _de_, _home_ and _laundry_ have aliases (dealias,homealias & laundryalias, respectively).
> when calling :
> {quote}resourceResolver.map("/content/uw/ecrm/germany/www/*dealias/homealias/laundryalias*")
> {quote}
> I get
> {quote}/content/uw/ecrm/germany/www/*de*/homealias/laundryalias
> {quote}
>  
> Note *de* instead of *dealias.* 
> It only happens when all map receives only aliases, then the first segment with alias is not used. i.e. if I remove the alias from *de*, *homealias* would then not be used
>  
> calling rr.map() with just some of the paths using aliases, it seems to work fine now



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