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Posted to dev@sling.apache.org by "Joerg Hoh (Jira)" <ji...@apache.org> on 2024/09/06 17:25:00 UTC
[jira] [Closed] (SLING-11038) Change statuscode in SlingPostServlet for PersistenceException, take 2
[ https://issues.apache.org/jira/browse/SLING-11038?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Joerg Hoh closed SLING-11038.
-----------------------------
> Change statuscode in SlingPostServlet for PersistenceException, take 2
> ----------------------------------------------------------------------
>
> Key: SLING-11038
> URL: https://issues.apache.org/jira/browse/SLING-11038
> Project: Sling
> Issue Type: Improvement
> Components: Servlets
> Affects Versions: Servlets Post 2.3.36
> Reporter: Thomas Mueller
> Assignee: Robert Munteanu
> Priority: Major
>
> When the SlingPostServlet receives a PersistenceExceptions (e.g. when trying to POST to a read-only resource), Resource at '...' is not modifiable, then a 500 is returned
> This is similar to SLING-9896, but has a different code path.
> Example stacktrace:
> {noformat}
> 03.01.2022 10:45:54.476 *ERROR* [179.60.150.135 [1641206754473] POST /content/dpc/inpro-seal//it/search.html HTTP/1.1] org.apache.sling.servlets.post.impl.operations.ModifyOperation Exception during response processing.
> org.apache.sling.api.resource.PersistenceException: Resource at '/content/dpc/inpro-seal/it/search' is not modifiable.
> at org.apache.sling.servlets.post.impl.helper.SlingPropertyValueHandler.setProperty(SlingPropertyValueHandler.java:114) [org.apache.sling.servlets.post:2.4.2]
> at org.apache.sling.servlets.post.impl.operations.ModifyOperation.writeContent(ModifyOperation.java:372) [org.apache.sling.servlets.post:2.4.2]
> at org.apache.sling.servlets.post.impl.operations.ModifyOperation.doRun(ModifyOperation.java:93) [org.apache.sling.servlets.post:2.4.2]
> at org.apache.sling.servlets.post.impl.operations.AbstractPostOperation.run(AbstractPostOperation.java:105) [org.apache.sling.servlets.post:2.4.2]
> at org.apache.sling.servlets.post.impl.SlingPostServlet.doPost(SlingPostServlet.java:243) [org.apache.sling.servlets.post:2.4.2]
> at org.apache.sling.api.servlets.SlingAllMethodsServlet.mayService(SlingAllMethodsServlet.java:146) [org.apache.sling.api:2.22.0]
> at org.apache.sling.api.servlets.SlingSafeMethodsServlet.service(SlingSafeMethodsServlet.java:342) [org.apache.sling.api:2.22.0]
> at org.apache.sling.api.servlets.SlingSafeMethodsServlet.service(SlingSafeMethodsServlet.java:374) [org.apache.sling.api:2.22.0]
> at org.apache.sling.engine.impl.request.RequestData.service(RequestData.java:552) [org.apache.sling.engine:2.7.2]
> at org.apache.sling.engine.impl.filter.SlingComponentFilterChain.render(SlingComponentFilterChain.java:44) [org.apache.sling.engine:2.7.2]
> {noformat}
> The problem is in
> https://github.com/apache/sling-org-apache-sling-servlets-post/blob/org.apache.sling.servlets.post-2.4.2/src/main/java/org/apache/sling/servlets/post/impl/operations/AbstractPostOperation.java#L105
> {noformat}
> public void run(final SlingHttpServletRequest request,
> final PostResponse response,
> final SlingPostProcessor[] processors) throws PreconditionViolatedPersistenceException, TemporaryPersistenceException {
> final VersioningConfiguration versionableConfiguration = getVersioningConfiguration(request);
> try {
> ...
> doRun(request, response, changes); <<== here
> ...
> } catch (Exception e) {
> log.error("Exception during response processing.", e);
> response.setError(e);
> } finally {
> ...
> }
> }
> {noformat}
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