C＃表单应用程序Process.Start（）提供访问被拒绝错误

Question

我有一个应用程序，当我尝试使用其命令运行它时，该应用程序会提供跨线程异常。

    /// <summary>
    /// to run the EXE file in the c# code
    /// </summary>
    /// <param name="exeFile">the exe file path and name</param>
    /// <param name="commandLine"></param>
    /// <param name="logArea"></param>
    /// <param name="startButton"></param>
    private void RunExe(string exeFile, string commandLine, RichTextBox logArea, Button startButton)
    {
        process = new Process
        {
            StartInfo =
            {
                FileName = exeFile,
                Arguments = commandLine,
                UseShellExecute = false,
                CreateNoWindow = true,
                RedirectStandardOutput = true,
                RedirectStandardError = true
            }
        };
        //process instant
        //shell name
        //adding command line as argument to the shell
        //listen to the outputs - non error stream
        //listen to the outputs - error stream
        process.OutputDataReceived += new DataReceivedEventHandler((sender, e) =>
        {
            if (!string.IsNullOrEmpty(e.Data))
            {
                logArea.Invoke(new Action(() =>
                {
                    AppendLine(e.Data, logArea);
                    Application.DoEvents();
                }));
            }
        });

        process.ErrorDataReceived += new DataReceivedEventHandler((sender, e) =>
        {
            logArea.Invoke(new Action(() =>
            {
                AppendLine(e.Data, logArea);
                Application.DoEvents();
            }));
        });

        Cursor.Current = Cursors.WaitCursor;
        startButton.Invoke(new Action(() => startButton.Enabled = false));

        try
        {
            process.Start(); //start the process instant
            process.BeginOutputReadLine();
            process.BeginErrorReadLine();
            process.WaitForExit();
        }
        finally
        {
            Cursor.Current = Cursors.Default;
            startButton.Invoke(new Action(() => startButton.Enabled = true));
            GenerateButtonEnable(true);
        }

        process.Close();

        if (startButton == buttonGenerateUT)
        {
            if (UTMatrixStopButton.InvokeRequired)
            {
                UTMatrixStopButton.Invoke(new MethodInvoker(delegate
                {
                    UTMatrixStopButton.Enabled = false;
                }));
            }
            else
            {
                UTMatrixStopButton.Enabled = false;
            }
        }
        else
        {   // invokes required when cross thread tries to reach the ui
            if (IRStopButton.InvokeRequired)
            {
                IRStopButton.Invoke(new MethodInvoker(delegate
                {
                    IRStopButton.Enabled = false;
                }));
            }
            else
            {
                IRStopButton.Enabled = false;
            }
        }
    }

这是我启动流程Process.Start时的功能，出现以下错误。有趣的是，当我将其用作应用程序时，一切正常。当我尝试在VS中调试它时，会出现此错误。

完全错误：System.ComponentModel.Win32Exception HResult = 0x80004005消息=拒绝访问源=系统StackTrace：在System.Diagnostics.Process.StartWithCreateProcess（ProcessStartInfo startInfo）在System.Diagnostics.Process.Start（）在SoftwareTestMatrixTool.MainForm .RunExe（String exeFile，String commandLine，RichTextBox logArea，Button startButton）在SoftwareTestMatrixTool.MainForm上的C：\ MYPATH \ MainForm.cs：line 669。<> c：\ C__DisplayClass15_0.b__0（）在C：\ MYPATH \ MainForm.cs：line 613在System.Threading.ExecutionContext.RunInternal（ExecutionContext执行上下文，ContextCallback回调，对象状态，布尔状态保持布尔值（Sync状态）在System.Threading.ExecutionContext.Run（ExecutionContext执行上下文，ContextCallback回调，对象处）状态，在System.Threading.ExecutionContext.Run（ExecutionContext执行上下文，ContextCallback回调，对象状态）处在System.Threading.ThreadHelper.Th readStart（）

错误显示此函数的调用方行。