indra kumar gurjar created SLING-7666:
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Summary: Update sling site documentation for bundle -
sling-eventing-and-job-handling
Key: SLING-7666
URL: https://issues.apache.org/jira/browse/SLING-7666
Project: Sling
Issue Type: Improvement
Components: API
Reporter: indra kumar gurjar
The sling Jobs API provides a JobConsumer interface:
org.apache.sling.event.jobs.consumer.JobConsumer" and Job interface:
org.apache.sling.event.jobs.Job.
Currently, when a JobConsumer fails, it's supposed to return a
JobResult.CANCEL, but there is no way to set an error message.
Looking at the JCR, we see that such (failed/canceled) jobs are saved to
/var/eventing/jobs/cancelled/ with a property "slingevent:finishedState=ERROR".
It would be beneficial to add a method to the Job interface to set an error
String or List<String> for multiple errors (to save stacktrace perhaps). That
way if a job fails we can debug the issue.
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