Using `isSuppressingError` forces me to implement `getLibPath` as well

JavetLibLoader.setLibLoadingListener(new IJavetLibLoadingListener() {
    @Override
    public boolean isSuppressingError(JSRuntimeType jsRuntimeType) {
        return true;
    }
});

If I add this example code to my project I have to implement the method getLibPath as well because the default implementation in the interface returns null.

It's up to you to decide to either create a listener or set an env var to tell Javet to suppress that error. In you case, I would suggest you to set env var javet.lib.loading.suppress.error=true during the application initialization.