[jira] [Updated] (SLING-2156) Provide error handling for POST operations

["Antonio Sanso (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SLING-2156?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Antonio Sanso updated SLING-2156:
---------------------------------

    Attachment: SLING-2156-patch.txt

Attaching new patch with the follow differences:

-  Response.sendError is done  rather than throw a ServletException
- a request parameter (:sendError=true) is used instead of configuration



> Provide error handling for POST operations
> ------------------------------------------
>
>                 Key: SLING-2156
>                 URL: https://issues.apache.org/jira/browse/SLING-2156
>             Project: Sling
>          Issue Type: New Feature
>          Components: Servlets
>            Reporter: Antonio Sanso
>         Attachments: SLING-2156-patch.txt, SLING-2156-patch.txt
>
>
> The error handling mechanism described here [0] doesn't seem to apply also to POST operations.
> If an error occurs while posting a resource to repository (e.g. avax.jcr.nodetype.ConstraintViolationException: no matching property definition found for) the HtmlResponse.html template is rendered.
> This  can also represent a security issue since information as REFERRER/technology stack are shown.
> IMHO this page should be at least configurable (if the mechanism in [0] doesn't suite here).
> [0] http://sling.apache.org/site/errorhandling.html

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