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Posted to dev@sling.apache.org by "Joerg Hoh (Jira)" <ji...@apache.org> on 2023/10/05 12:49:00 UTC
[jira] [Updated] (SLING-11715) ResourceResolver.map resolves same resource twice
[ https://issues.apache.org/jira/browse/SLING-11715?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Joerg Hoh updated SLING-11715:
------------------------------
Fix Version/s: Resource Resolver 1.11.2
> ResourceResolver.map resolves same resource twice
> -------------------------------------------------
>
> Key: SLING-11715
> URL: https://issues.apache.org/jira/browse/SLING-11715
> Project: Sling
> Issue Type: Improvement
> Components: ResourceResolver
> Affects Versions: Resource Resolver 1.10.0
> Reporter: Joerg Hoh
> Assignee: Joerg Hoh
> Priority: Major
> Fix For: Resource Resolver 1.11.2
>
>
> While investigation repository access I found that a {{ResourceResolver.map()}} call invokes {{ResourceResolver.resolveInternal()}} twice for the same resource.
> See these parts of the call stack:
> {noformat}
> at org.apache.sling.resourceresolver.impl.ResourceResolverImpl.getAbsoluteResourceInternal(ResourceResolverImpl.java:901) [org.apache.sling.resourceresolver:1.10.0]
> at org.apache.sling.resourceresolver.impl.ResourceResolverImpl.resolveInternal(ResourceResolverImpl.java:727) [org.apache.sling.resourceresolver:1.10.0]
> at org.apache.sling.resourceresolver.impl.mapping.ResourceMapperImpl.getAllMappings(ResourceMapperImpl.java:145) [org.apache.sling.resourceresolver:1.10.0]
> at org.apache.sling.resourceresolver.impl.mapping.ResourceMapperImpl.getMapping(ResourceMapperImpl.java:73) [org.apache.sling.resourceresolver:1.10.0]
> at org.apache.sling.resourceresolver.impl.ResourceResolverImpl.map(ResourceResolverImpl.java:445) [org.apache.sling.resourceresolver:1.10.0]
> {noformat}
> {noformat}
> at org.apache.sling.resourceresolver.impl.ResourceResolverImpl.resolveInternal(ResourceResolverImpl.java:384) [org.apache.sling.resourceresolver:1.10.0]
> at org.apache.sling.resourceresolver.impl.ResourceResolverImpl.resolve(ResourceResolverImpl.java:256) [org.apache.sling.resourceresolver:1.10.0]
> at org.apache.sling.resourceresolver.impl.mapping.ResourceMapperImpl.loadAliasesIfApplicable(ResourceMapperImpl.java:220) [org.apache.sling.resourceresolver:1.10.0]
> at org.apache.sling.resourceresolver.impl.mapping.ResourceMapperImpl.getAllMappings(ResourceMapperImpl.java:147) [org.apache.sling.resourceresolver:1.10.0]
> at org.apache.sling.resourceresolver.impl.mapping.ResourceMapperImpl.getMapping(ResourceMapperImpl.java:73) [org.apache.sling.resourceresolver:1.10.0]
> at org.apache.sling.resourceresolver.impl.ResourceResolverImpl.map(ResourceResolverImpl.java:445) [org.apache.sling.resourceresolver:1.10.0]
> {noformat}
> In [ResourceResolverMapperImpl.loadAliasesIfApplicable()|https://github.com/apache/sling-org-apache-sling-resourceresolver/blob/ac8b0ad5a75a26a00ef88c7d322b8be2b5495dfb/src/main/java/org/apache/sling/resourceresolver/impl/mapping/ResourceMapperImpl.java#L189] a resolved resource is passed, and when no alias is encountered the same resource will be resolved again in [line 220|https://github.com/apache/sling-org-apache-sling-resourceresolver/blob/ac8b0ad5a75a26a00ef88c7d322b8be2b5495dfb/src/main/java/org/apache/sling/resourceresolver/impl/mapping/ResourceMapperImpl.java#L220].
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