我创建了一个在我的计算机上运行良好并且通常在其他计算机上也运行良好的程序。 但是有人在运行它时遇到问题，我真的不明白为什么，Stacktrace 是:

System.Runtime.InteropServices.ExternalException (0x80004005): Impossibile eseguire un programma. Il comando in esecuzione era "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\c sc.exe" /noconfig /fullpaths @"C:\Users\Andry\AppData\Local\Temp\dot0eqxi.cmdli ne". ---> System.ComponentModel.Win32Exception (0x80004005): Unknown error (0x36b1) in System.CodeDom.Compiler.Executor.ExecWaitWithCaptu reUnimpersonated(SafeUserTokenHandle userToken, String cmd, String currentDir, TempFileCollection tempFiles, String& outputName, String& errorName, String trueCmdLine) in System.CodeDom.Compiler.Executor.ExecWaitWithCaptu re(SafeUserTokenHandle userToken, String cmd, String currentDir, TempFileCollection tempFiles, String& outputName, String& errorName, String trueCmdLine) in Microsoft.CSharp.CSharpCodeGenerator.Compile(Compi lerParameters options, String compilerDirectory, String compilerExe, String arguments, String& outputFile, Int32& nativeReturnValue, String trueArgs) in Microsoft.CSharp.CSharpCodeGenerator.FromFileBatch (CompilerParameters options, String[] fileNames) in Microsoft.CSharp.CSharpCodeGenerator.FromSourceBat ch(CompilerParameters options, String[] sources) in Microsoft.CSharp.CSharpCodeGenerator.System.CodeDo m.Compiler.ICodeCompiler.CompileAssemblyFromSource Batch(CompilerParameters options, String[] sources) in System.Xml.Serialization.Compiler.Compile(Assembly parent, String ns, XmlSerializerCompilerParameters xmlParameters, Evidence evidence) in System.Xml.Serialization.TempAssembly.GenerateAsse mbly(XmlMapping[] xmlMappings, Type[] types, String defaultNamespace, Evidence evidence, XmlSerializerCompilerParameters parameters, Assembly assembly, Hashtable assemblies) in System.Xml.Serialization.TempAssembly..ctor(XmlMap ping[] xmlMappings, Type[] types, String defaultNamespace, String location, Evidence evidence) in System.Xml.Serialization.XmlSerializer..ctor(Type type, String defaultNamespace) in SpellCaster3.Program.LoadBaseRange() in SpellCaster3.Program.Main()

如您所见，问题与反序列化有关(该对象仅被反序列化)并且它发生在 XmlSerializer 构造函数中。

这个问题可能以某种方式与这个问题有关:Why is my windows service launching instances of csc.exe?和 Why is my windows service launching instances of csc.exe?

我显然无法复制该错误。 这是涉及的代码:

Program.cs

    private static void LoadBaseRange()
    {
        string fileIconImageIndices = Application.StartupPath + Path.DirectorySeparatorChar + "ValidIconImageIndices.xml";
        if (!File.Exists(fileIconImageIndices)) throw new FileNotFoundException("Attenzione, il file degli indici delle immagini non è stato trovato");

        using (StreamReader reader = new StreamReader(fileIconImageIndices, Encoding.UTF8))
        {
            XmlSerializer serializer = new XmlSerializer(typeof(RangeCollection));
            Forms.GumpPicker.BaseRange = serializer.Deserialize(reader) as RangeCollection;
        }
    }

    /// <summary>
    /// Punto di ingresso principale dell'applicazione.
    /// </summary>
    [STAThread]
    static void Main()
    {
        Application.EnableVisualStyles();
        Application.SetCompatibleTextRenderingDefault(false);
        Application.ApplicationExit += new EventHandler(Application_ApplicationExit);
        try
        {
            LoadBaseRange();
        }
        catch (FileNotFoundException fileException)
        {
            ErrorForm.Show(fileException.Message + "\nL'applicazione verrà terminata", fileException);
            return;
        }
        catch (Exception exception)
        {
            ErrorForm.Show("L'applicazione verrà terminata", exception);
            return;
        }

RangeCollection.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Xml;
using System.Xml.Serialization;

namespace Expand.Linq
{
    public class RangeCollection : IXmlSerializable
    {
        public static readonly Version Version = new Version(1, 0, 0, 0);

        internal static Version FoundVersion { get; private set; }

        /// <summary>
        /// Used for xml deserialization
        /// </summary>
        public RangeCollection() { }

        public RangeCollection(IEnumerable<IEnumerable<int>> ranges)
        {
            Range = ConvertToListInt(ranges);
        }

        private List<int> ConvertToListInt(IEnumerable<IEnumerable<int>> ranges)
        {
            IEnumerable<int> tmpRange;
            tmpRange = Enumerable.Empty<int>();

            foreach (IEnumerable<int> range in ranges)
                tmpRange = tmpRange.Union(range);

            tmpRange = tmpRange.OrderBy(number => number);
            return new List<int>(tmpRange);
        }


        public static implicit operator RangeCollection(List<IEnumerable<int>> ranges)
        {
            return new RangeCollection(ranges);
        }

        public List<int> Range { get; private set; }

        public int Maximum
        {
            get
            {
                return Range.Max();
            }
        }

        public int Minimum
        {
            get
            {
                return Range.Min();
            }
        }

        public System.Xml.Schema.XmlSchema GetSchema()
        {
            return null;
        }

        public void ReadXml(System.Xml.XmlReader reader)
        {
            List<IEnumerable<int>> ranges = new List<IEnumerable<int>>(100);
            string elementName = "Range";
            Version version;

            version = Version.Parse(reader.GetAttribute("Version"));
            FoundVersion = version;

            if (reader.IsEmptyElement) return;

            reader.ReadStartElement(GetType().Name);
            while (true)
            {
                if (reader.NodeType == XmlNodeType.Element && reader.LocalName == elementName)
                {
                    reader.ReadStartElement(elementName);
                    int start = reader.ReadElementContentAsInt();
                    int end = reader.ReadElementContentAsInt();
                    reader.ReadEndElement();
                    if (start == end)
                        ranges.Add(ExEnumerable.Range(start));
                    else
                        ranges.Add(ExEnumerable.RangeBetween(start, end));
                }
                else
                    break;
            }
            reader.ReadEndElement();
            Range = ConvertToListInt(ranges);
        }

        public void WriteXml(System.Xml.XmlWriter writer)
        {
            throw new NotSupportedException();
        }
    }
}

ValidIconImageIndices.xml(涉及XML文件)

<?xml version="1.0" encoding="utf-8" ?>
<RangeCollection Version="1.0.0.0">
  <Range>
    <Start>1236</Start>
    <End>1246</End>
  </Range>
  <Range>
    <Start>1260</Start>
    <End>1260</End>
  </Range>
  <Range>
    <Start>1263</Start>
    <End>1287</End>
  </Range>
  <Range>
    <Start>1300</Start>
    <End>1309</End>
  </Range>
  <Range>
    <Start>1311</Start>
    <End>1312</End>
  </Range>
  <Range>
    <Start>1401</Start>
    <End>1415</End>
  </Range>
  <Range>
    <Start>1782</Start>
    <End>1782</End>
  </Range>
  <Range>
    <Start>1789</Start>
    <End>1795</End>
  </Range>
  <Range>
    <Start>2240</Start>
    <End>2303</End>
  </Range>
  <Range>
    <Start>2406</Start>
    <End>2408</End>
  </Range>
  <Range>
    <Start>2410</Start>
    <End>2419</End>
  </Range>
  <Range>
    <Start>20480</Start>
    <End>20496</End>
  </Range>
  <Range>
    <Start>20736</Start>
    <End>20745</End>
  </Range>
  <Range>
    <Start>20992</Start>
    <End>21020</End>
  </Range>
  <Range>
    <Start>21248</Start>
    <End>21248</End>
  </Range>
  <Range>
    <Start>21251</Start>
    <End>21257</End>
  </Range>
  <Range>
    <Start>21280</Start>
    <End>21287</End>
  </Range>
  <Range>
    <Start>21504</Start>
    <End>21507</End>
  </Range>
  <Range>
    <Start>21536</Start>
    <End>21542</End>
  </Range>
  <Range>
    <Start>21632</Start>
    <End>21632</End>
  </Range>
  <Range>
    <Start>23000</Start>
    <End>23015</End>
  </Range>
</RangeCollection>

我不知道操作系统的用户，但我认为它是 Windows 7 家庭版 64 位。 他有 .NET 4.0，应用程序是 .net 4.0 的 Winforms 应用程序

如果你想测试它，链接到应用程序: http://dl.dropbox.com/u/762638/Files/Documents/My%20Programs/SpellCaster3/SpellCaster3.zip

与安装程序的链接: http://dl.dropbox.com/u/762638/Files/Documents/My%20Programs/SpellCaster3/setup.zip

最佳答案

C# 编译器 (csc.exe) 无法在那台机器上启动。错误代码是悲惨的，E_FAIL，除了“它没有工作，不知道为什么”之外没有任何意义。这里需要 C# 编译器来生成 XML 序列化程序集。

这是环境问题，与你的代码无关。鉴于糟糕的错误代码，它可能是任何东西。恶意软件扫描器通常会导致此类问题的发生。这是用户的 IT 团队需要解决的问题，您对此无能为力。尽管您可以使用 sgen.exe 预先生成序列化程序集，这样它就不必在用户的机器上完成。

关于c# - XmlSerializer 反序列化 CSC.EXE 的错误，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/6766834/