[SLING-6148] MapEntries get CHANGED event right after DELETE

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Fixed
• Fix Version/s: JCR Resource 2.8.2, Resource Resolver 1.5.0
• Component/s: ResourceResolver
• Assignee: Carsten Ziegeler
• Reporter: Bertrand Delacretaz
• Created: 13/Oct/16 14:25
• Updated: 25/Oct/16 06:22
• Resolved: 14/Oct/16 11:16

Description

Investigating SLING-6147 I see this in the logs when deleting a /content node:

13.10.2016 16:20:23.895 *DEBUG* [oak-executor-17] org.apache.sling.resourceresolver.impl.mapping.MapEntries onChange, type=REMOVED, path=/content
13.10.2016 16:20:23.895 *DEBUG* [oak-executor-17] org.apache.sling.resourceresolver.impl.mapping.MapEntries onChange, type=CHANGED, path=/content
13.10.2016 16:20:23.895 *DEBUG* [oak-executor-17] org.apache.sling.resourceresolver.impl.mapping.MapEntries doAddVanity getting /content

And MapEntries.isValidVanityPath() then fails as it's getting a null resource.

cziegeler I suppose this is related to recent listener mechanism changes? Getting a CHANGED event after the DELETE doesn't seem correct.

Issue Links

• is related to: SLING-6147 Four tests fail in ResourceResolverTest