[jira] [Resolved] (SLING-7370) File system resource provider may never recover from JSON/XML syntax errors

["Julian Sedding (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SLING-7370?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Julian Sedding resolved SLING-7370.
-----------------------------------
    Resolution: Fixed
      Assignee: Julian Sedding

Fixed with commit [6790568|https://gitbox.apache.org/repos/asf?p=sling-org-apache-sling-fsresource.git;a=commitdiff;h=6790568].

> File system resource provider may never recover from JSON/XML syntax errors
> ---------------------------------------------------------------------------
>
>                 Key: SLING-7370
>                 URL: https://issues.apache.org/jira/browse/SLING-7370
>             Project: Sling
>          Issue Type: Bug
>          Components: Commons
>    Affects Versions: File System Resource Provider 2.1.8
>            Reporter: Julian Sedding
>            Assignee: Julian Sedding
>            Priority: Minor
>             Fix For: File System Resource Provider 2.1.10
>
>         Attachments: SLING-7370.patch
>
>
> While using the file system resource provider in a development scenario, with sample content in JSON format, it turned out that the resource provider never recovered from a syntax error in a JSON file, even after the error was fixed. Only after restarting the bundle the resource was ok again. The same behaviour was then also verified with the FileVault XML format.
> The scenario was observed on a Sling system with multiple listeners for resource change events, which access the changed resource right after the change. It seems that there is a race in the way {{FileMonitor}} updates the {{ContentFileCache}} ans sends events.
> Sending the events after removing the cache-entry seems to fix the problem.



--
This message was sent by Atlassian JIRA
(v6.4.14#64029)