mono

问题 Am I able to embed the .net runtime so that .net is not required on the host operating system? I was looking at doing this with Mono by looking here: http://mono-project.com/Embedding_Mono but seems to allude to using external modules to accomplish this. My goal is to have one single executable with no installed .net runtime. I do not know how this would be configured in my application to compile the native code, link the mono runtime- as well as compile the C# code and link that as well? 回答1

问题 I am handling a Unity project using SQLite. When I open an encrypted database, the following error message shows up: EntryPointNotFoundException: sqlite3_key Mono.Data.Sqlite.SQLite3.SetPassword (System.Byte[] passwordBytes) Mono.Data.Sqlite.SqliteConnection.Open () SQLiteHandler.Start () (at Assets/Script/SQLiteHandler.cs:18) Here is my connection code, neither putting the password into connection string nor using SetPassword work. connString = string.Format("Data Source={0};Version=3

问题 I have an application that I recently split to run in separate processes that communicate with each other via local sockets. I split it out in hopes of increasing stability, as the core "watcher" process can detect a failure and restart the afflicted sub-process. However, now my watcher process frequently crashes with only the message "Segmentation Fault". I've surrounded all threaded operations in try/catch blocks to try to dump any output, but I still get the same results. I have been

问题 The dllmap configuration file entry is used in Mono to map requests for windows DLLs to Linux (.so) libraries. But it seems that if Microsoft's .NET framework tries to parse a configuration file with such an entry, an error occurs because it doesn't understand "dllmap". I think everything else in my distribution can be distributed unchanged on both Linux and Windows XP. Of all the portability involved in this, is this configuration entry really the downfall -- the one non-portable piece? Isn

问题 I've followed a number of tutorials for adding google OAUTH2 authentication to an existing MVC project, but I end up with the same issue involving a 404 to the client and the following trace generated: System.Web.HttpException (0x80004005): headers have already been sent at System.Web.HttpResponse.set_StatusCode (System.Int32 value) [0x00012] in <d31574f4ab6745f49b1626160268508f>:0 at System.Web.HttpResponseWrapper.set_StatusCode (System.Int32 value) [0x00000] in

问题 In mono 4.6.2 / linux, I'm noticing huge differences between the speed wget can download files, vs webclient.DownloadString , so I made a little test to investigate. Why is wget significantly faster than C#? From my own experiments, it's faster to swallow the overhead of downloading using wget, reading in the files manually, and finally deleting the downloaded files, than simply using .DownloadString . Am I using the HttpWebRequest incorrectly? Update: On mono/linux, it would seem that using

问题 I have the following questions: Is it possible to compile a C# project using VS.NET, and run it on mono? Are there any performance benefits associated with approach 1 (vs compiling with the mono compiler)? What about running the output .exe/.dll on linux? And what are the associated performance characteristics? Thanks 回答1: Yes, you can do that. It should work unless the code uses some framework elements that are not implemented on mono. Not that I am aware of. Not sure what the difference

问题 I've searched all over to try and find an answer to my predicament but cannot seem to find a valid answer. I'm trying to write some equivalent user32.dll code with Xlib instead so I can support Linux users. I'm of course running Linux, so I'm using Mono. Problem comes along when I cannot even grab a window handle from the Process class because it was never even implemented: [MonoTODO] [DesignerSerializationVisibility (DesignerSerializationVisibility.Hidden)] [MonitoringDescription ("The

问题 I have an Activity and few Fragments. I have to replace fragment in FrameLayout. But when I'm using this function my app crashes. Here is the code of function Android.Support.V4.App.Fragment fragment = null; switch (position) { case 0: fragment = new ScheduleFragment(); break; case 1: fragment = new MainFragment(); break; } if (fragment != null) { Android.Support.V4.App.FragmentManager fragmentManager = SupportFragmentManager; var transaction = fragmentManager.BeginTransaction(); transaction

问题 I'm a happy user of DevExpress components, though currently I'm still on a linux web host. In another thread I've spoken about my plans to move to a Windows environment so that I can use DevExpress's ASP.Net components. For some time now DevExpress's stand has been that their components is not likely to work on Mono, due to heavy usage of P/Invoke. Having no prior experience with their ASP.Net components, my question is, has anyone successfully used their ASP.Net controls under Mono? I've