MongoDB has a pit error no mongos proxies found in seed list

Mongoose's newspaper when I upgraded from [email protected] to [email protected], there was a problem:

Unhandled rejection Mongoerror:no MONGOs proxies found in seed list

What to do, when I Google a bit found:

https://github.com/christkv/mongodb-core/issues/118

It turned out to be a MONGO bug.

Hey, yo! Look at the source, this is [email protected]

 Mongoose.prototype.createConnection = function (URI, options) {
 var conn = new Connection (this); 
 This.connections.push (conn);  
 
 var rsoption = Options && (options.replset | | options.replset); 
 if (arguments.length) {
 if (rgxreplset.test (arguments[0]) | | Checkreplicasetinuri (ARGUMENTS[0])) {
 Conn.op ENSET.APPLY (conn, arguments); 
} else if (Rsoption && 
 (Rsoption.replicaset | | rsoption.rs_name)) {
 Conn.openSet.apply (conn, arguments);    
} else {
 conn.open.apply (conn, arguments); 
 } 
} 
 
 return conn; 
}; 
 Look at the lower version of [email protected] 

Mongoose.prototype.createConnection = function (URI, options) {
  var conn = new Connection (this);
  This.connections.push (conn);

  if (arguments.length) {
    if (Rgxreplset.test (arguments[0]) | | Checkreplicasetinuri (ARGUMENTS[0])) {
      CONN.OPENSET.APPLY (conn, arguments);
    } else if (Options && options.replset &&
        (Options.replset.replicaSet | | options.replset.rs_name)) {
      CONN.OPENSET.APPLY (conn, arguments);
    } else {
      CONN.OPEN.APPLY (conn, arguments);
    }
  }

  Return conn;
};
That is, in the low version, your MongoDB has made a replica set configuration and do not do replication set configuration can be connected to MongoDB, in high Ben if you make a copy set, the options in the parameters need to add a

Replset or Replset S is true, and the copy set is not made to be false.

MongoDB has a pit error no mongos proxies found in seed list