Java Services Execution from Ignite.NET

public class MyJavaService implements Service {
  // Service method to be called from .NET
  public String testToUpper(String x) {
    return x.toUpperCase();
  }

  // Service interface implementation
  @Override public void cancel(ServiceContext context) { // No-op.  }
  @Override public void init(ServiceContext context) throws Exception { // No-op. }
  @Override public void execute(ServiceContext context) throws Exception { // No-op. }
}

ignite.services().deployClusterSingleton("myJavaSvc", new MyJavaService());

// Interface can have any name
interface IJavaService
{
  // Method must have the same name (case-sensitive) and same signature:
  // argument types and order.
  // Argument names and return type do not matter.
  string testToUpper(string str);
}

var config = new IgniteConfiguration
{
  // Make sure that Java service class is in classpath on all nodes, including .NET
  JvmClasspath = @"c:\my-project\src\Java\target\classes\"
}

var ignite = Ignition.Start(config);

// Make sure to use the same service name as in deployment
var prx = ignite.GetServices().GetServiceProxy<IJavaService>("myJavaSvc");
string result = prx.testToUpper("invoking Java service...");
Console.WriteLine(result);