We have SailsJS app with postgresql adapter. Requests made to server chokes at database query via models. i.e Users.find(). Database server is up and running, connection string is correct and one can connect to database using same connection string.
datastore has default adaptor set to sails-postgresql. If database adaptor is changed to mysql or default sails-disk, it works. But sails-postgresql is not
Related
I have Mongodb installed on my Ubuntu server. I allowed the server IP in the database config file. Port 27017 is open. The auth is off on the database meaning everybody is supposed to be able to connect to it via this URI string using Compass:
mongodb://<server IP address>:27017
with all this conditions ongoing, I still cannot connect to db with this URI string. Why?
I want to understand how the Oracle db active passive connection works with Node js. Currently my project is using loopback Oracle connector node module. What configuration I have to do in db or app or env level to complete the setup.
Asuming you connect through a connection pool you don’t need to do anything since the connection pool should take care of failed connections, as long as one succeeds.
This ofcourse assumes a correct sqlnet configuration in the connection pool, that by itself should be prefixed by a vip.
I am doing a database project using reactjs for frontend and Oracle database for the database connection.
Many sources for the connection of React and MySQL are available but there is hardly any source for connection with the oracle database in React.How do i do it? documentation for nodejs oracle connection is available.so i can connect with the database but how do i show results on localhost using Reactjs?
I have tried to create a simple javascript file and connect with oracle in it.I was able to get data on the console but how do i post it on localhost?
You need apis for acting as a bridge between reactjs application and oracle db. You can use any backend stack for oracle db connection and apis like nodejs, python etc. Reactjs is not to be used for server side applications, its only for the frontend meant to be running inside a browser.
I'm trying to connect a mongo db server from node js using mongoose. My system connected to internet via a proxy. Is it possible? Or is there any other node module that has this functionality?
Out app is connecting into MongoDB with MongoClient.
It doesn't use any additional options in the MONGO_URL
In Locally
When mongod get closed and re-connected, client identify that and I use the db object I got from MongoClient for further read and write operations.
With a Sever
When we host our db on different server and kill mongod and restarted, existing db object does not respond and I can't read or write from it.
I need to know, is there any options I need to add to make this fixed.