c# - Monodevelop 和 mongodb 驱动程序在 Ubuntu 上的开发服务器中抛出异常

Question

以下代码在 AppHarbor 上运行良好.

public virtual void button1Clicked (object sender, EventArgs args)
        {

            button1.Text = "You clicked me";
            MongoServer ms=MongoServer.Create("mongodb://sbose78:xxxxx@staff.mongohq.com:10068/BOSE");
            MongoDatabase db= ms.GetDatabase("BOSE");
            MongoCollection<User> users=db.GetCollection<User>("users");
            button1.Text=users.Count().ToString();


        }

但是它在我的 Ubuntu 机器上遇到了异常。我正在使用 Monodevelop。

Server Error in '/' Application
recursionPolicy != NoRecursion not currently implemented

Description: HTTP 500. Error processing request.

Stack Trace:

System.NotImplementedException: recursionPolicy != NoRecursion not currently implemented
  at System.Threading.ReaderWriterLockSlim..ctor (LockRecursionPolicy recursionPolicy) [0x00000] in <filename unknown>:0 
  at MongoDB.Bson.Serialization.BsonSerializer..cctor () [0x00000] in <filename unknown>:0 

Version information: Mono Runtime Version: 2.6.7 (Debian 2.6.7-3ubuntu1); ASP.NET Version: 2.0.50727.1433

可能会发生什么？

Answer 1

您的 MonoDevelop(实际上是 Mono)版本太旧。

我们测试:

MonoDevelop 2.8.2单声道 2.10.1