Question

我试图连接到FreeBSD服务器上在Mono上运行的C＃服务器上的mongodb-atlas集群。我正在使用mongodb C＃驱动程序。

我正在尝试使用以下连接URL连接到集群。

var connectionUrl = $"mongodb://{dbUsername}:{dbPassword}@staging-shard-00-00-iksnu.mongodb.net:27017,staging-shard-00-01-iksnu.mongodb.net:27017,staging-shard-00-02-iksnu.mongodb.net:27017/{dbName}?ssl=true&replicaSet=Staging-shard-0&authSource=admin&retryWrites=true";
var client = new MongoClient(connectionUrl);

我遇到此错误：

System.TimeoutException: A timeout occured after 30000ms selecting a server using CompositeServerSelector{ Selectors = MongoDB.Driver.MongoClient+AreSessionsSupportedServerSelector, LatencyLimitingServerSelector{ AllowedLatencyRange = 00:00:00.0150000 } }. 
Client view of cluster state is { 
  ClusterId : "1", 
  ConnectionMode : "ReplicaSet",
  Type : "ReplicaSet",
  State : "Disconnected",
  Servers : [
    { ServerId: "{ ClusterId : 1, EndPoint : "Unspecified/staging-shard-00-00-iksnu.mongodb.net:27017" }", EndPoint: "Unspecified/staging-shard-00-00-iksnu.mongodb.net:27017", State: "Disconnected", Type: "Unknown", HeartbeatException: "MongoDB.Driver.MongoConnectionException: An exception occurred while opening a connection to the server. ---> System.TypeLoadException: Could not resolve type with token 01000056 (from typeref, class/assembly MongoDB.Bson.Serialization.Serializers.ElementAppendingSerializer`1, MongoDB.Bson, Version=2.7.3.0, Culture=neutral, PublicKeyToken=null)

我相对确定：

它不是实际的连接字符串-该字符串在本地可用（长格式和短格式）
它不会基于IP被拒绝-使用mongo shell时我可以连接到集群

版本信息

单声道版本：5.10.1.57
Freebsd版本：11.2-RELEASE-p4
Mongodb C＃驱动程序：2.7.3

有什么明显的方法可以解决我丢失的问题吗？这似乎与this stack overflow thread相关联，但是尚未解决。

在Freebsd上托管的Mono上运行并尝试连接到Mongodb Atlas时，Mongodb C＃驱动程序超时

0 个答案: