Install libhawtjni-generator-java by entering the following commands in the terminal:
sudo apt update sudo apt install libhawtjni-generator-java
Description:
HawtJNI Generator
HawtJNI is a code generator that produces the JNI code needed to implement java native methods. It is based on the jnigen code generator that is part of the SWT Tools project which is used to generate all the JNI code which powers the eclipse platform. . This package contains the JNI code generation tools.
Homepage: http://fusesource.com/forge/sites/hawtjni/
Version: 1.15-2
Section: universe/java