System.EntryPointNotFoundException以平行红色显示在输出中

Question

I had some minor problem but I cant seem to see where its gone wrong , could someone help me out:

Loadassembly fn

public static Assembly LoadAssembly(string assemblyfile)
        {
            Assembly library;
            using (var fs = File.Open(assemblyfile, FileMode.Open))
            {
                using (MemoryStream ms = new MemoryStream())
                {
                    byte[] buffer = new byte[1024];
                    int read;
                    while ((read = fs.Read(buffer, 0, 1024)) > 0)
                        ms.Write(buffer, 0, read);
                    library = Assembly.Load(ms.ToArray());
                }
            }
            return library;
        }

public static string[] GetDLLInfo(string assemblyfile, bool onlyNameSpace)
            {
                var strAssembly = LoadAssembly(assemblyfile).GetTypes();
                List<string> classList = new List<string>();

                var xx = strAssembly.Select(t => t.Namespace).Distinct().ToList();
                var nmSpaceLiStrings = xx.ToArray();

                Parallel.ForEach(nmSpaceLiStrings, x =>
                {
                    var types = strAssembly.Where(t => t.IsClass && t.Namespace == x).ToList();
                    types.ForEach(t => classList.Add(t.FullName));
                });

                /* foreach (var x in nmSpaceLiStrings)
                {
                    var types = strAssembly.Where(t => t.IsClass && t.Namespace == x).ToList();
                    types.ForEach(t => classList.Add(t.FullName));
                } */

                if (onlyNameSpace)
                {
                    return nmSpaceLiStrings;
                }
                return classList.ToArray();
            }

Its kind of weird if I use 'foreach' (not parallel , I got no warning in output dialog, but when I use 'parallel' I got :

A first chance exception of type 'System.EntryPointNotFoundException' occurred in mscorlib.dll

Does my parallel gone wrong and show me the correct way?

Thanks in advance .

Answer 1

您没有尝试使用ConcurrentBag <T>来代替将类名添加到列表中吗？

Answer 2

What is LoadAssembly method? How it's declared? The exception means that some method does not exist in the dll. So the problem is in the assembly itself or in the LoadAssembly declaration.