I have a java class that holds singletons and I want to access these singletons in native JNI code.
The class looks like this

package com.ammar.sharing.common;
// imports
public class LiveDataSingletons {
    // singletons
}

I use rust lang as my JNI code.
This is the code that accesses the class.

jni::bind_java_type! {
    pub(crate) LiveDataSingletonsJava => com.ammar.sharing.common.LiveDataSingletons,
    fields {
        // static fields
    }
}

However when I try to access LiveDataSingletonsJava in rust I get the following error in logcat.

failed to resolve Java class 'com/ammar/sharing/common/LiveDataSingletons' (class not found or linkage error)

I can call android java API from rust but I cannot call my own Java code.