Problem with taking input

[Arc29]

I am trying to compile some code which takes input using BufferedReader:
`package main;

import java.util.StringTokenizer;
import java.io.*;

class HelloWorld{
static class FastReader {
BufferedReader br;
StringTokenizer st;

    public FastReader()
    {
        br = new BufferedReader(
            new InputStreamReader(System.in));
    }

    String next()
    {
        while (st == null || !st.hasMoreElements()) {
            try {
                st = new StringTokenizer(br.readLine());
            }
            catch (IOException e) {
                e.printStackTrace();
            }
        }
        return st.nextToken();
    }

    int nextInt() { return Integer.parseInt(next()); }

    long nextLong() { return Long.parseLong(next()); }

    double nextDouble()
    {
        return Double.parseDouble(next());
    }

    String nextLine()
    {
        String str = "";
        try {
            str = br.readLine();
        }
        catch (IOException e) {
            e.printStackTrace();
        }
        return str;
    }
}
public static void main(String[] args){
	FastReader s = new FastReader();
    int n = s.nextInt();
    int k = s.nextInt();
    int count = 0;
    while (n-- > 0) {
        int x = s.nextInt();
        if (x % k == 0)
            count++;
    }
    System.out.println(count);
}

}`

It gets compiled fine. But when I run it on browser, I am getting this error:

Uncaught TypeError: bytecoder.filehandles[handle].readBytesINTL1BYTEINTINT is not a function at Object.readBytesINTL1BYTEINTINT (bytecoder.js:577) at C.INTreadBytesINTA1BYTEINTINT (bytecoder.js:64516) at C.p.INTreadA1BYTEINTINT (bytecoder.js:64537) at C.p.INTreadBytes (bytecoder.js:70032) at C.p.INTimplReadA1CHARINTINT (bytecoder.js:69837) at C.p.INTreadA1CHARINTINT (bytecoder.js:69478) at C.p.INTreadA1CHARINTINT (bytecoder.js:65219) at C.p.VOIDfill (bytecoder.js:63357) at C.p.jlStringreadLineBOOLEANA1BOOLEAN (bytecoder.js:63093) at C.p.jlStringreadLine (bytecoder.js:63006)

Please help.

[MahitMehta]

Hi, I have a similar issue, when attempting to use Scanner in java code, the build fails as shown below.

[ERROR] Failed to execute goal de.mirkosertic.bytecoder:bytecoder-mavenplugin:2021-11-02:compile (default) on project 
jbytecode: Error running bytecoder: Error linking class sun.util.locale.provider.LocaleProviderAdapter: Cannot find static 
method getLogger in java/lang/System with signature java.lang.System$Logger(java.lang.String) -> [Help 1]

If there is a way to use Scanner util in Java, your help would be greatly appreciated.