This question is related to Change private static final field using Java reflection. There, it was asked, how to change a private static final
variable.
However, these solutions do not work in Java 12+ as you cannot access private variables of java.lang.reflect.Field
using Reflection.
When you try to do it despite that, you will end up with a stack trace like:
Exception java.lang.NoSuchFieldException: modifiers
at Class.getDeclaredField (Class.java:2412)
at <your call of Field.class.getDeclaredField("modifiers").setAccessible(true)>
Is there any way to change such a constant in those versions?
I could imagine that this would be possible using JNI/JNA.
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