正如Mongo教程中所建议的,我应该有一个MongoClient,让它为dbInstance,连接池,并调用dbinstance以获得到数据库的连接,该数据库位于本地主机中。这就是我所拥有的: if (dbInstance== null) { dbInstance = new MongoClient();
我有一个spring云函数项目,用于运行AWS中的代码。spring引导应用程序在本地运行良好。但是在AWS Lambda中部署时会出现以下错误。{
"errorMessage": "Error creating bean with name 'associationService' defined in file [/var/task/org/qmetech/service/AssociationService.class]: Unsatisfied dependency expressed through constructor pa
使用Jongo ()时可以连接到远程MongoDB吗?MongoClientURI uri = new MongoClientURI("mongodb://IP_ADDRESS:27017/DB_NAME");if(client != null) { database = client.getDB("StockApp");
jongo = new
(MongoClientOptions.java:731) at com.mongodb.MongoClient.(MongoClient.java:151) at com.mongodb.MongoClient.(MongoClient.java:141) at mongoDBExample.main(mongoDBExample.java:21)
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