Hi, For an edge case outlined at SLING-12245 [0] the resource change listeners are not implemented correctly. Although fixing each change listener would be possible with expensive traversal operations for each “ADDED” event I would rather aim for a solution on a higher level (i.e. on https://github.com/apache/sling-org-apache-sling-jcr-resource/blob/master/src/main/java/org/apache/sling/jcr/resource/internal/JcrResourceListener.java or https://github.com/apache/sling-org-apache-sling-resourceresolver/blob/master/src/main/java/org/apache/sling/resourceresolver/impl/observation/BasicObservationReporter.java.
I would appreciate your input on this as it seems that Carsten was rather in favour of fixing this for every resource change listener individually. I fear that not only the Sling internal resource change listeners are affected but probably almost all downstream consumers as well… Having said that I would also appreciate input on which level to implement the fix: a) Oak level b) Resource Resolver level c) JCR Resource level d) Each ResourceChangeListener individually Thanks in advance, Konrad [0] - https://issues.apache.org/jira/browse/SLING-12245