[RANGER-3694] Cannot get script-engine from null pluginClassLoader

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 3.0.0
• Component/s: plugins
• Assignee: Unassigned
• Reporter: alain pellegrino
• Created: 04/Apr/22 12:25
• Updated: 04/Apr/22 12:25

Description

In the current vesion 3.0.0-SNAPSHOT of the kafka plugin, I have this couple of new errors, seems to be raised when downloading the policies from ranger-admin :

 

2022-03-31 13:17:14,058 WARN [PolicyRefresher(serviceName=CLUSTER_kafka)-66] org.apache.ranger.plugin.util.ScriptEngineUtil (ScriptEngineUtil.java:62) - failed to initialize script engine 'JavaScript' in a default manner. Will try to get script-engine from plugin-class-loader
2022-03-31 13:17:14,058 ERROR [PolicyRefresher(serviceName=CLUSTER_kafka)-66] org.apache.ranger.plugin.util.ScriptEngineUtil (ScriptEngineUtil.java:73) - Cannot get script-engine from null pluginClassLoader
2022-03-31 13:17:14,059 ERROR [PolicyRefresher(serviceName=CLUSTER_kafka)-66] org.apache.ranger.plugin.conditionevaluator.RangerScriptConditionEvaluator (RangerScriptConditionEvaluator.java:77) - failed to initialize condition 'accessed-after-expiry': script engine 'JavaScript' was not created

But when testing authorization it's working fine.