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https://issues.apache.org/jira/browse/SLING-11715?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Joerg Hoh reassigned SLING-11715:
---------------------------------
Assignee: Joerg Hoh
> 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
>
> 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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