Sagar Miglani created SLING-11867:
-------------------------------------
Summary: Empty mapping from ResourceMapper breaks authentication
requirement updates
Key: SLING-11867
URL: https://issues.apache.org/jira/browse/SLING-11867
Project: Sling
Issue Type: Bug
Components: Authentication
Affects Versions: Auth Core 1.6.0
Reporter: Sagar Miglani
When a resource has a path less url as vanity path (eg:
"http://www.example.com";) ResourceMapper.getAllMappings returns mappings
consisting of an empty path "".
This "" mapping can make {{AuthenticationRequirementsManager}} stop listening
to further authentication requirements [0]:
{code:xml}
Exception in thread "pool-14-thread-1" java.lang.IllegalArgumentException:
Configuration must not be null or empty
at
org.apache.sling.auth.core.impl.AuthenticationRequirementHolder.fromConfig(AuthenticationRequirementHolder.java:30)
at
org.apache.sling.auth.core.impl.AuthenticationRequirementsManager.addService(AuthenticationRequirementsManager.java:374)
at
org.apache.sling.auth.core.impl.AuthenticationRequirementsManager.process(AuthenticationRequirementsManager.java:300)
at
org.apache.sling.auth.core.impl.AuthenticationRequirementsManager.processQueue(AuthenticationRequirementsManager.java:281)
at
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:834)
{code}
In SLING-11861 and [0], it was suggested to make changes in caller's code
instead of changing the behaviour of ResoucreMapper.
[0]: https://github.com/apache/sling-org-apache-sling-resourceresolver/pull/96
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