NullPointerException in SlingServletResolver.handleEvent
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Key: SLING-2378
URL: https://issues.apache.org/jira/browse/SLING-2378
Project: Sling
Issue Type: Improvement
Components: Servlets
Affects Versions: Servlets Resolver 2.1.0
Reporter: Felix Meschberger
Assignee: Felix Meschberger
Fix For: Servlets Resolver 2.1.2
The handleEvent method is called for all events with the prefix
org/apache/sling/api/resource. This includes ResourceResolverMapping/CHANGED
events which have no path property. Yet this property is expected by the
handleEvent method and causes an NPE.
This NPE is logged and looks nasty but has no further consequences. For clean
code purposes this should be prevented by only registering to ../Resource and
../ResourceProvider events.
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