Paul Ferraro created WFCORE-692:
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Summary: read-resource(include-aliases=true) handler always returns aliased
children, even if no resource exists at the target address
Key: WFCORE-692
URL:
https://issues.jboss.org/browse/WFCORE-692
Project: WildFly Core
Issue Type: Bug
Components: Domain Management
Affects Versions: 1.0.0.CR3
Reporter: Paul Ferraro
Assignee: Brian Stansberry
Just because an alias is registered doesn't mean a child resource necessarily exists
at the target address. The handler needs to validate that a resource actually exists at
the target address rather than assuming it does. This causes
read-resource(recursive=true, include-aliases=true) to fail.
Here's an example:
I have a alias registered that translates:
/subsystem=infinispan/cache-container=*/local-cache=*/file-store=FILE_STORE
to:
/subsystem=infinispan/cache-container=*/local-cache=*/store=file
If I create a cache without a file cache store (which is perfectly valid), the
corresponding read-resource operation returns a child for file-store=FILE_STORE, even
though it returns no child for file=store (the target address), since no such child
resource exists.
This is very problematic, since it makes aliases unusable if the target child resource is
not always present.
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