Karl Pauls created SLING-9802:
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Summary: Launcher Classloader is not synchronizing loadClass
correctly
Key: SLING-9802
URL: https://issues.apache.org/jira/browse/SLING-9802
Project: Sling
Issue Type: Bug
Components: Feature Model
Affects Versions: Feature Model Launcher 1.1.6
Reporter: Karl Pauls
Assignee: Karl Pauls
Fix For: Feature Model Launcher 1.1.8
The default LauncherClassloader is not synchronizing its loadClass method
correctly. As it just delegates to the findClass of the URLClassloader it
extends, it needs to at a minimum lock on the classname it is trying to load -
otherwise, it is possible that it will catch a LinkageError if the same class
load is happening concurrently.
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