[JENA-1950] Replace Nashorn with GraalVM-based JavaScript engine

• Type: Task
• Status: Closed
• Priority: Major
• Resolution: Done
• Fix Version/s: Jena 3.17.0
• Component/s: ARQ
• Assignee: Andy Seaborne
• Reporter: Pavel Mikhailovskii
• Created: 26/Aug/20 17:12
• Updated: 01/Dec/20 14:32
• Resolved: 17/Sep/20 08:27

Description

ARQ is using the Nashorn JavaScript engine which will be removed in JDK 15. To keep supporting JavaScript in Jena we need to migrate to GraalVM-based JavaScript engine. Backward compatibility can be achieved by enabling Nashorn-compatibility mode.