Error in the webapp while connecting with JVM using jni4net from C#

I'm trying to access a simple java code from inside my C# webapp using jni4net, but it is throwing some errors.

Generated all proxies and dlls to access the java class.

I wrote the code for connecting with JVM inside the 'Program.cs' file.

Later on the custom java function ie. display_msg() is called from the testfunc() which can be called from anywhere inside the bot using Program.testfunc().

I'm attaching the Program.cs file and the exception occurring. Also I've named my java file as Test.java and it's inside package mypack.

Program.cs

using Microsoft.AspNetCore;
using Microsoft.AspNetCore.Hosting;
using Microsoft.Extensions.Logging;
using net.sf.jni4net;
using System;
using mypack;

namespace ValidationBot
{
    public class Program
    {
        public static void Main(string[] args)
        {
            var setup = new BridgeSetup();
            setup.Verbose = true;
            setup.AddAllJarsClassPath("./");
            Bridge.CreateJVM(setup);
            Bridge.RegisterAssembly(typeof(Test).Assembly);
            CreateWebHostBuilder(args).Build().Run();
        }

        public static IWebHostBuilder CreateWebHostBuilder(string[] args) =>
            WebHost.CreateDefaultBuilder(args)
            .ConfigureLogging((logging) =>
            {
                logging.AddDebug();
                logging.AddConsole();
            }).UseStartup<Startup>();

        public static void testfunc()
        {
            Test test = new Test();
            test.display_msg();

            Console.WriteLine("\nPress any key to quit.");
            Console.ReadKey();
        }

    }
}

Test.java

package mypack;
import java.io.*;

public class Test
{
  public static void main(String args[])
  {
     int s =10;
     System.out.println(s);
  }
  public void display_msg()
  {
     System.out.println("Hello, I'm inside a java program");
  }
}

Exception

Exception thrown: 'System.MissingMethodException' in jni4net.n-0.8.8.0.dll
Exception thrown: 'System.Reflection.TargetInvocationException' in System.Private.CoreLib.dll
Exception thrown: 'System.TypeInitializationException' in jni4net.n-0.8.8.0.dll
An unhandled exception of type 'System.TypeInitializationException' occurred in jni4net.n-0.8.8.0.dll
The type initializer for 'net.sf.jni4net.utils.Registry' threw an exception.

I'm a beginner to C# so please help me out with this.