java.lang.reflect.InaccessibleObjectException: Unable to make protected final java.lang.Class when upgrade from java 11 to 17

We Are Going To Discuss About java.lang.reflect.InaccessibleObjectException: Unable to make protected final java.lang.Class when upgrade from java 11 to 17 . So lets Start this Java Article.

java.lang.reflect.InaccessibleObjectException: Unable to make protected final java.lang.Class when upgrade from java 11 to 17

  1. java.lang.reflect.InaccessibleObjectException: Unable to make protected final java.lang.Class when upgrade from java 11 to 17

    Maybe try adding a vm parameter at lauch:
    java --add-opens java.base/java.lang=ALL-UNNAMED
    The –illegal-access is set to become ineffective in Java 17 (all values are equivalent to deny) but it will still be possible to use the –add-opens command-line option, or the Add-Opens JAR-file manifest attribute, to open specific packages

  2. Unable to make protected final java.lang.Class when upgrade from java 11 to 17

    Maybe try adding a vm parameter at lauch:
    java --add-opens java.base/java.lang=ALL-UNNAMED
    The –illegal-access is set to become ineffective in Java 17 (all values are equivalent to deny) but it will still be possible to use the –add-opens command-line option, or the Add-Opens JAR-file manifest attribute, to open specific packages

Solution 1

Maybe try adding a vm parameter at lauch:

java --add-opens java.base/java.lang=ALL-UNNAMED

The –illegal-access is set to become ineffective in Java 17 (all values are equivalent to deny) but it will still be possible to use the –add-opens command-line option, or the Add-Opens JAR-file manifest attribute, to open specific packages (cf. openjdk.java.net/jeps/403 )

Original Author Of This Content

Conclusion

So This is all About This Tutorial. Hope This Tutorial Helped You. Thank You.

Also Read,

Siddharth

I am an Information Technology Engineer. I have Completed my MCA And I have 4 Year Plus Experience, I am a web developer with knowledge of multiple back-end platforms Like PHP, Node.js, Python and frontend JavaScript frameworks Like Angular, React, and Vue.

Leave a Comment