GraalVM 使用Polyglot 遇到 A language with id ‘xxx’ is not installed
GraalVM 使用Polyglot 遇到 A language with id ‘xxx’ is not installed 錯誤訊息 example: Exception in thread "main" java.lang.IllegalArgumentException: A language with id 'xxx' is not installed. Installed languages are: [js]. at com.oracle.truffle.polyglot.PolyglotEngineImpl.requirePublicLanguage(PolyglotEngineImpl.java:695) at com.oracle.truffle.polyglot.PolyglotContextImpl.requirePublicLanguage(PolyglotContextImpl.java:821) at com.oracle.truffle.polyglot.PolyglotContextImpl.eval(PolyglotContextImpl.java:792) at org.graalvm.polyglot.Context.eval(Context.java:341) at org.graalvm.polyglot.Context.eval(Context.java:367) at org.vena.finch.FinchApplication.main(FinchApplication.java:12) 此時要去安裝 truffle js plugin 安裝 truffle language 套件 像是我需要的是 ‘js’ 套件 $ <GraalVM路徑>/bin/gu install js 此方始只支援 GraalVM 22.2以上 重啟應用程式即可 enjoy!! 參考官方文件 tags: devops java GraalVM md