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javascriptspring-bootjava-17graalvm

A language with id 'js' is not installed. Installed languages are: [] GraavlVM 17

I upgraded my springboot application from JDK 11(graalVM) to JDK 17(graalVM) and whenever I run it, I always get A language with id 'js' is not installed. Installed languages are: []. It seems PolyglotEngineImpl doesn't have that language. What should I do to get rid of this error. In my pom.xml, I do not have any graalvm dependency

I upgraded the JDK 11 to JDK 17 and expected graalvm to run engine smoothly.

Solution

  • Since GraalVM 22.2[1], JavaScript is no longer installed by default in GraalVM.

    To install it, run:

    $GRAALVM_HOME/bin/gu install js

    After installing JavaScript with the gu tool you can use it as before in previous releases.

    [1] http://www.graalvm.org/release-notes/22_2/