[ https://issues.apache.org/jira/browse/SLING-1544?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Carsten Ziegeler closed SLING-1544. ----------------------------------- > ScripteEngineManagerFactory.refreshScriptEngineManager may throw exceptions > --------------------------------------------------------------------------- > > Key: SLING-1544 > URL: https://issues.apache.org/jira/browse/SLING-1544 > Project: Sling > Issue Type: Bug > Components: Scripting > Affects Versions: Scripting Core 2.0.14 > Reporter: Felix Meschberger > Assignee: Felix Meschberger > Fix For: Scripting Core 2.0.14 > > > The ScripteEngineManagerFactory.refreshScriptEngineManager method throw the > following exceptions on startup of shutdown: > NullPointerException > while trying to register the ScriptEngineManager service because the > BundleContext field is null > IllegalStateException > while trying to unregister the ScriptEngineManager service because a previous > unregistration succeeded but re-registration failed due to the > NullPointerException due to bundle context being null. As a result the the > ServiceRegistration field is still set but invalid actually. > Fixes: > * Ensure registration is only tried if bundle context is not null > * Clear the service registration field after unregistering the service > Plus, the refreshScriptEngineManager method must make sure to be thread-safe. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.