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Missing functions when doing CLI->COM dll. C# and C++ project can't see all functions.

hiddenhandx (17)
My goal is to make Java classes accessible to both C# and C++.

After doing what I did, the C# project cant see and use non-static methods the methods that the C++ project can't see and use anything.

1. How to make all the methods viewable to the VC++ and C# projects?

2. How to use HRESULT and turn it into StubRequest so that I can use it?


---------- Initialiser.java ----------
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package com.zzz.lib;
import cli.System.Runtime.InteropServices.*;
@ClassInterfaceAttribute.Annotation(ClassInterfaceType.__Enum.AutoDual)
public class Initialiser {
    public static void initialise(){
        System.out.println("init");
    }
}


--------------------

---------- StubRequest.java ----------
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package com.zzz.lib;
import cli.System.Runtime.InteropServices.*;
@ClassInterfaceAttribute.Annotation(ClassInterfaceType.__Enum.AutoDual)
public class StubRequest {
    public StubRequest(){
        System.out.println("new StubRequest");
    }

    public void doSomething(){
        System.out.println("do something!!!");
    }
}

--------------------

With these 2 testing Java files, I ran the batch file:

---------- buildTest.bat ----------

C:\ikvmc\bin\ikvmc\ikvmstub mscorlib

javac -source 1.7 -target 1.7 -cp mscorlib.jar;. src\com\zzz\lib\Initialiser.java
javac -source 1.7 -target 1.7 -cp mscorlib.jar;. src\com\zzz\lib\StubRequest.java

C:\ikvmc\bin\ikvmc -out:TestZ.dll src\com\zzz\lib\Initialiser.class src\com\zzz\lib\StubRequest.class -r:mscorlib.dll

"C:\Program Files (x86)\Microsoft SDKs\Windows\v10.0A\bin\NETFX 4.6.1 Tools\TlbExp.exe" TestZ.dll

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe /codebase:TestZ.dll

copy /Y TestZ.dll C:\Users\Dev\Documents\Xamarin\TestDLL\ConsoleApplication1\Debug\TestZ.dll
copy /Y TestZ.dll C:\Users\Dev\Documents\Xamarin\TestDLL\ConsoleApplication1\TestZ.dll

copy /Y *.tlb C:\Users\Dev\Documents\Xamarin\TestDLL\ConsoleApplication1\Debug\*.tlb
copy /Y *.tlb C:\Users\Dev\Documents\Xamarin\TestDLL\ConsoleApplication1\*.tlb

--------------------

In the C# project, after importing TestZ.dll and IKVM's OpenJDK dlls...

---------- Program.cs ----------
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using com.zzz.lib;

namespace CSTestZ
{
    class Program
    {
        static void Main(string[] args)
        {
            Initialiser.initialise();
            StubRequest stubRequest = new StubRequest();
            stubRequest.doSomething();//error here: "'StubRequest' does not contain a definition for 'doSomething' and no extension method 'doSomething' accepting a first argument of type 'StubRequest' could be found (are you missing a using directive or an assembly reference?)"
        }
    }
}

--------------------

Meanwhile, in the C++ application, I am unable to get anything going.

---------- ConsoleApplication.cpp ----------
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#include "stdafx.h"
#include <iostream>
#include <stdio.h>
#include <cstring>
#include <string>
#include <windows.h>
#include "tchar.h"
#include "Initialiser.h" //empty file

#import "TestZ.tlb" raw_interfaces_only

using namespace TestZ;


int _tmain(int argc, _TCHAR* argv[])
{
    // Initialize COM.
    HRESULT hr = CoInitialize(NULL);

    // Create the interface pointer.
    _InitialiserPtr initPtr(__uuidof(Initialiser));

    _StubRequestPtr stubPtr(__uuidof(StubRequest));
    initPtr->initialise(); //error: class "TestZ::_Initialiser" has no member "initialise"

    HRESULT stubRequest = stubPtr.CreateInstance(__uuidof(StubRequest));
    //how to use stubRequest into a StubRequest Object?

    CoUninitialize();
    return 0;
}

--------------------

I see that my methods can't be seen by C++.

---------- TestZ.tlh ----------

// Created by Microsoft (R) C/C++ Compiler Version 14.14.26429.4 (e5d5499a).
//
// c:\users\dev\documents\xamarin\testdll\consoleapplication1\debug\testz.tlh
//
// C++ source equivalent of Win32 type library TestZ.tlb
// compiler-generated file created 06/22/18 at 11:01:50 - DO NOT EDIT!

//
// Cross-referenced type libraries:
//
// #import "C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorlib.tlb"
// #import unregistered typelib, LIBID {60E2085D-39FC-30C5-9DFD-5B097D4A04BC}
//

#pragma once
#pragma pack(push, 8)

#include <comdef.h>

namespace TestZ {

//
// Forward references and typedefs
//

struct __declspec(uuid("ccd45295-11d4-37cf-b744-66bf56fc60ad"))
/* LIBID */ __TestZ;
struct /* coclass */ Initialiser;
struct /* coclass */ StubRequest;
struct __declspec(uuid("8a687914-a119-3874-a86b-a39d6a1bc48b"))
/* dual interface */ _Initialiser;
struct __declspec(uuid("0949a4d9-28bf-356f-a6bb-e2ee73ca0f71"))
/* dual interface */ _StubRequest;

//
// Smart pointer typedef declarations
//

_COM_SMARTPTR_TYPEDEF(_Initialiser, __uuidof(_Initialiser));
_COM_SMARTPTR_TYPEDEF(_StubRequest, __uuidof(_StubRequest));

//
// Type library items
//

struct __declspec(uuid("1d680efc-90be-35c8-9caf-b44b96534b54"))
Initialiser;
// [ default ] interface _Initialiser
// interface _Object

struct __declspec(uuid("7a542aa1-0fb8-35b9-b38f-d848f4548b4b"))
StubRequest;
// [ default ] interface _StubRequest
// interface _Object

struct __declspec(uuid("8a687914-a119-3874-a86b-a39d6a1bc48b"))
_Initialiser : IDispatch
{
//
// Raw methods provided by interface
//

virtual HRESULT __stdcall get_toString (
/*[out,retval]*/ BSTR * pRetVal ) = 0;
virtual HRESULT __stdcall equals (
/*[in]*/ VARIANT obj,
/*[out,retval]*/ VARIANT_BOOL * pRetVal ) = 0;
virtual HRESULT __stdcall hashCode (
/*[out,retval]*/ long * pRetVal ) = 0;
virtual HRESULT __stdcall GetType (
/*[out,retval]*/ struct _Type * * pRetVal ) = 0;
virtual HRESULT __stdcall get_toString_2 (
/*[out,retval]*/ BSTR * pRetVal ) = 0;
virtual HRESULT __stdcall hashCode_2 (
/*[out,retval]*/ long * pRetVal ) = 0;
virtual HRESULT __stdcall equals_2 (
/*[in]*/ VARIANT obj,
/*[out,retval]*/ VARIANT_BOOL * pRetVal ) = 0;
virtual HRESULT __stdcall notifyAll ( ) = 0;
virtual HRESULT __stdcall notify ( ) = 0;
virtual HRESULT __stdcall wait ( ) = 0;
virtual HRESULT __stdcall wait_2 (
/*[in]*/ __int64 timeout ) = 0;
virtual HRESULT __stdcall wait_3 (
/*[in]*/ __int64 timeout,
/*[in]*/ long nanos ) = 0;
virtual HRESULT __stdcall getClass (
/*[out,retval]*/ struct _Class * * pRetVal ) = 0;
virtual HRESULT __stdcall get_ToString_3 (
/*[out,retval]*/ BSTR * pRetVal ) = 0;
virtual HRESULT __stdcall Equals_3 (
/*[in]*/ VARIANT p1,
/*[out,retval]*/ VARIANT_BOOL * pRetVal ) = 0;
virtual HRESULT __stdcall GetHashCode (
/*[out,retval]*/ long * pRetVal ) = 0;
virtual HRESULT __stdcall GetType_2 (
/*[out,retval]*/ struct _Type * * pRetVal ) = 0;
};

struct __declspec(uuid("0949a4d9-28bf-356f-a6bb-e2ee73ca0f71"))
_StubRequest : IDispatch
{
//
// Raw methods provided by interface
//

virtual HRESULT __stdcall get_toString (
/*[out,retval]*/ BSTR * pRetVal ) = 0;
virtual HRESULT __stdcall equals (
/*[in]*/ VARIANT obj,
/*[out,retval]*/ VARIANT_BOOL * pRetVal ) = 0;
virtual HRESULT __stdcall hashCode (
/*[out,retval]*/ long * pRetVal ) = 0;
virtual HRESULT __stdcall GetType (
/*[out,retval]*/ struct _Type * * pRetVal ) = 0;
virtual HRESULT __stdcall get_toString_2 (
/*[out,retval]*/ BSTR * pRetVal ) = 0;
virtual HRESULT __stdcall hashCode_2 (
/*[out,retval]*/ long * pRetVal ) = 0;
virtual HRESULT __stdcall equals_2 (
/*[in]*/ VARIANT obj,
/*[out,retval]*/ VARIANT_BOOL * pRetVal ) = 0;
virtual HRESULT __stdcall notifyAll ( ) = 0;
virtual HRESULT __stdcall notify ( ) = 0;
virtual HRESULT __stdcall wait ( ) = 0;
virtual HRESULT __stdcall wait_2 (
/*[in]*/ __int64 timeout ) = 0;
virtual HRESULT __stdcall wait_3 (
/*[in]*/ __int64 timeout,
/*[in]*/ long nanos ) = 0;
virtual HRESULT __stdcall getClass (
/*[out,retval]*/ struct _Class * * pRetVal ) = 0;
virtual HRESULT __stdcall get_ToString_3 (
/*[out,retval]*/ BSTR * pRetVal ) = 0;
virtual HRESULT __stdcall Equals_3 (
/*[in]*/ VARIANT p1,
/*[out,retval]*/ VARIANT_BOOL * pRetVal ) = 0;
virtual HRESULT __stdcall GetHashCode (
/*[out,retval]*/ long * pRetVal ) = 0;
virtual HRESULT __stdcall GetType_2 (
/*[out,retval]*/ struct _Type * * pRetVal ) = 0;
};

} // namespace TestZ

#pragma pack(pop)
--------------------

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