我在邮递员 "UnknownReplWriteConcern" 中收到此错误，

Question

{
    "code": 79,
    "codeName": "UnknownReplWriteConcern",
    "errInfo": {
        "writeConcern": {
            "w": "majority;",
            "wtimeout": 0,
            "provenance": "clientSupplied"
        }
    },
    "result": {
        "n": 1,
        "opTime": {
            "ts": {
                "$timestamp": "7022355027419201549"
            },
            "t": 99
        },
        "electionId": "7fffffff0000000000000063",
        "ok": 1,
        "writeConcernError": {
            "code": 79,
            "codeName": "UnknownReplWriteConcern",
            "errmsg": "No write concern mode named 'majority;' found in replica set configuration",
            "errInfo": {
                "writeConcern": {
                    "w": "majority;",
                    "wtimeout": 0,
                    "provenance": "clientSupplied"
                }
            }
        },
        "$clusterTime": {
            "clusterTime": {
                "$timestamp": "7022355027419201549"
            },
            "signature": {
                "hash": "r4QJwdZlD6X28hYUeg3kkVrI7uw=",
                "keyId": {
                    "low": 1,
                    "high": 1620408145,
                    "unsigned": false
                }
            }
        },
        "operationTime": {
            "$timestamp": "7022355027419201549"
        }
    }
}

Answer 1

遇到了类似的问题。发现我的数据库周围有一组额外的单引号 url

Answer 2

我遇到了同样的问题，并将包含 ( writeConcern ) 的代码放入我的架构中并且它有效

const schema = new Schema({
   name: String
}, {
   writeConcern: {
      w: 'majority',
      j: true,
      wtimeout: 1000
   }
});

我做的另一件事是删除了数据库 URL 周围的引号：

看看这个 link：https://pretagteam.com/question/mongowriteconcernerror-no-write-concern-mode-named-majority-found-in-replica-set-configuration

Answer 3

我在 Mongo URL 的末尾添加了它，它起作用了 ->>>> "&wtimeoutMS=5000";

Answer 4

mongodb+srv://admin:<password>@<yourClouster>/myFirstDatabase?retryWrites=true&w=majority

检查您的连接是否有 " or ' or ; in the final

Answer 5

检查你的 mongo 数据库 url...我错误地在末尾放了一个 '/'

我在邮递员 "UnknownReplWriteConcern" 中收到此错误，

i am getting this error in postman"UnknownReplWriteConcern",

postman