在C＃Windows应用程序中运行Matlab脚本时出错

Question

I'm trying to run a Matlab script in Visual Studio C# Windows Application. I have run the Matlab Compiler to build my script and obtained the dll (tryingLF). Below is my code for trying to run the script when I click on a button in C#:

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using tryingLF;      //dll

namespace LinkMatlabandC
{
public partial class Form1 : Form
{

    Class1 linking = null;

    public Form1()
    {
        InitializeComponent();
    }

    private void button1_Click(object sender, EventArgs e)
    {
        try
        {
            linking = new Class1();
            linking.loadForecast();
        }
        catch (Exception ex)
        { MessageBox.Show(ex.Message); }

    }
}
}

However, when I tried to run the C# program, I got an error called "The type initializer for 'tryingLF.Class1' threw an exception." Why is this so? Any help would be much appreciated! Thank you.

Answer 1

Check the ex.InnerException property and it should have more details on what exactly is causing the type initialization exception.

One possibility is that Class1 needs some stuff to get initialized and it cannot find one of them. so it goes crazy.