当从Java运行MongoDB查询时，出现以下错误:com.mongodb.CommandFailureException:{"serverUsed":"AAA.BBB.CCC.DDD:27017","code":18,"ok":0.0,"errmsg":"authfails"}atcom.mongodb.CommandResult.getException(CommandResult.java:76)atcom.mongodb.CommandResult.throwOnError(CommandResult.java:131)atcom.mongodb.DBPort$NativeAu