[SLING-4416] Improve HC Message/Status if a HC implementation throws an exception

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: Health Check Core 1.1.2
• Fix Version/s: Health Check Core 1.2.4
• Component/s: Health Check
• Flags: Patch
• Assignee: Bertrand Delacretaz
• Reporter: Georg Henzler
• Created: 13/Feb/15 07:49
• Updated: 08/Mar/16 14:44
• Resolved: 05/May/15 08:00

Description

At the moment, if a HC throws an exception, both status and and message are not ideal:

CRITICAL    Exception during execution of org.apache.sling.hc.core.impl.executor.HealthCheckFuture$1@688ec41b: java.lang.NullPointerException 

The attached patch changes the behaviour to the following:

HEALTH_CHECK_ERROR    Exception during execution of 'My HC Name': java.lang.NullPointerException