Roy Teeuwen created SLING-13207:
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Summary: RhinoJavaScriptEngineFactory has a stale
NativeJavaPackage permanently cached even when a bundle restarts
Key: SLING-13207
URL: https://issues.apache.org/jira/browse/SLING-13207
Project: Sling
Issue Type: Bug
Affects Versions: Scripting JavaScript 3.1.4
Reporter: Roy Teeuwen
Rhino scripting permanently fails to resolve Java classes (e.g.
org.apache.sling.api.resource.ValueMap) even when the class becomes available
again.
This happens because there is a single shared rootScope that is reused by every
ScriptEngine instance. If at creation of that rootScope, the DynamicClassLoader
that is used does not have access to the class, it will wrongly cache the class
as a NativeJavaPackage org.apache.sling.api.resource.ValueMap instead of
NativeJavaClass causing a ClassNotFoundException when the ValueMap is used
(e.g. in /libs/sling/sightly/js/internal/resource.js)
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