mongodb-core | MongoDB core driver functionality aims to make

by mongodb-js JavaScript Version: 1.0.5 License: Apache-2.0

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | mongodb-core Summary

mongodb-core is a JavaScript library typically used in Nodejs, MongoDB applications. mongodb-core has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can install using 'npm i mongodb-core' or download it from GitHub, npm.

The MongoDB Core driver is the low level part of the 2.0 or higher MongoDB driver and is meant for library developers not end users. It does not contain any abstractions or helpers outside of the basic management of MongoDB topology connections, CRUD operations and authentication.

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Quality

Security

License

Reuse

Support

mongodb-core has a low active ecosystem.

It has 190 star(s) with 115 fork(s). There are 13 watchers for this library.

It had no major release in the last 12 months.

mongodb-core has no issues reported. There are 3 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of mongodb-core is 1.0.5

Quality

mongodb-core has 0 bugs and 0 code smells.

Security

mongodb-core has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

mongodb-core code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

mongodb-core is licensed under the Apache-2.0 License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

mongodb-core releases are not available. You will need to build from source code and install.

Deployable package is available in npm.

Installation instructions, examples and code snippets are available.

mongodb-core saves you 11160 person hours of effort in developing the same functionality from scratch.

It has 22607 lines of code, 0 functions and 251 files.

It has low code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed mongodb-core and discovered the below as its top functions. This is intended to give you an instant insight into mongodb-core implemented functionality, and help decide if they suit your requirements.

Initializes the cursor if necessary .
Execute the pool .
Parses the data of connection to the next request .
Terminates a transaction .
Parse a Mongo connection string .
Default fetster implementation .
Monitor the server
Handle the server setup
connects to multiple proxied connections
connects to server

Get all kandi verified functions for this library.

mongodb-core Key Features

No Key Features are available at this moment for mongodb-core.

mongodb-core Examples and Code Snippets

No Code Snippets are available at this moment for mongodb-core.

Community Discussions

Trending Discussions on mongodb-core

Creating Connection of an existing Mongo DB Database in an existing Docker Container

Mongo is not defined - problem while loading data from the server

"Npm list" doesn't show any unmet dependencies, so why does my server error out?

How to retry the mongodb transaction?

Getting Error while fetching data location wise with $near query in mongoose

ts-node-dev doesn't apply changes in auto reload

Query a database of MongoDB from terminal: [MongoError]: failed to connect to server

Helm Rocket.Chat: Error in /app/bundle/programs/server/node_modules/fibers/future.js

Mongo-Express started by Docker-Compose causing Error [MongoError]: failed to connect to server [mongo:27017] on first connect

Why is a Node.js 12 docker app connection to MongoDB 4 via the docker network giving a timeout while a connection via the public network works?

QUESTION

Creating Connection of an existing Mongo DB Database in an existing Docker Container

Asked 2022-Jan-03 at 10:22

I want to create a connection from an existing Mongo DB collection to an existing Docker container. Can anybody see it out.

I tried out several syntaxes and approaches but It always give me error. Thanks in advance!

...

ANSWER

Answered 2021-Dec-08 at 12:52

Code Snippet:

Source https://stackoverflow.com/questions/70274607

QUESTION

Mongo is not defined - problem while loading data from the server

Asked 2021-Jan-09 at 02:09

I have a console bug. please help Mongo is not defined - problem while loading data from the server

...

ANSWER

Answered 2021-Jan-08 at 19:34

Line 38 of info.js references mongo: mongo.ObjectID..., but mongo does not exist in that file. You need to add const mongo = require('mongodb') to the top of the file along with your require of the async module. And for future reference, you can edit posts on StackOverflow rather than replying with detail as an answer.

Source https://stackoverflow.com/questions/65634703

QUESTION

"Npm list" doesn't show any unmet dependencies, so why does my server error out?

Asked 2020-Oct-08 at 19:27

"npm list" returns this, in which there are no "unmet"s. But when I restart my server, it errors out and the error logs show "Error: Cannot find module 'async/each'" and other similar errors. I have been going through and installing each unfound module individually, but that is very tedious. What should I be doing instead?

EDIT: Also, doing "npm prune" doesn't seem to do anything ("npm list" still gives a lot of ERR-extraneous type things.)

EDIT 2: It's not a very sophisticated server, it's just meant to serve an HTML file and connect to a MongoDB. So the basic dependencies are Express, Socket.io, and MongoDB.

...

ANSWER

Answered 2020-Oct-08 at 19:27

To solve this, I deleted the "node_modules" folder in my build folder, did "npm install [module] --save" for each of the packages found in require statements in my server.js file, wiped my server clean and resynced my build files to it, then did "npm install" on the server.

Source https://stackoverflow.com/questions/64250980

QUESTION

How to retry the mongodb transaction?

Asked 2020-Jun-12 at 17:44

I have two different API endpoints that update the same field of a collection(wallet field of user collection). In both API transactions are implemented by using mongoose. When I hit both endpoints at the same time then one endpoint executes successfully and another one getting error of "WriteConflict" with label "TransientTransactionError".

I have read in MongoDB documentation that it provides the transaction retry functionality on the "TransientTransactionError" error. So, please suggest how to retry the transaction when I get this kind of error.

I'm receiving this error when I'm updating the same document with different endpoints at the same time.

...

ANSWER

Answered 2020-Jun-12 at 17:44

You can implement a function that retries the transaction when a commit error occurs:

Source https://stackoverflow.com/questions/62339285

QUESTION

Getting Error while fetching data location wise with $near query in mongoose

Asked 2020-May-31 at 15:58

query = {
  "location" : {
       "$near" : {
                    "$geometry": {
                        "type": "Point" ,
                        "coordinates": [18.55,73.78]
                    }
                }
            }
       }
  }






planner returned error: unable to find index for $geoNear query
    at Connection. (D:\Projects\api\node_modules\mongodb-core\lib\connection\pool.js:443:61)
    at Connection.emit (events.js:198:13)
    at Connection.EventEmitter.emit (domain.js:466:23)
    at processMessage (D:\Projects\api\node_modules\mongodb-core\lib\connection\connection.js:364:10)
    at Socket. (D:\Projects\api\node_modules\mongodb-core\lib\connection\connection.js:533:15)
    at Socket.emit (events.js:198:13)
    at Socket.EventEmitter.emit (domain.js:466:23)
    at addChunk (_stream_readable.js:288:12)
    at readableAddChunk (_stream_readable.js:269:11)
    at Socket.Readable.push (_stream_readable.js:224:10)
    at TCP.onStreamRead [as onread] (internal/stream_base_commons.js:94:17)
  ok: 0,

...

ANSWER

Answered 2020-May-31 at 15:58

try changing $near to $nearSphere and also add $minDistance: 0 and $maxDistance: yourmaxdistance next to $geometry if it still doesnt work...so it will look like

Source https://stackoverflow.com/questions/62118118

QUESTION

ts-node-dev doesn't apply changes in auto reload

Asked 2020-May-29 at 20:37

I have built an application using FeathersJS in Typescript but althought the nodemon for typescript (ts-node-dev) says that the server has restarted when a typescript file is changed, the change is not applyed. I always need to kill the application and start again to see the changes.

Here is the log:

...

ANSWER

Answered 2020-May-29 at 20:37

You need to tell the compiler to watch for changes. Add the following script or adjust your compile script with the watch flag:

Source https://stackoverflow.com/questions/62092769

QUESTION

Query a database of MongoDB from terminal: [MongoError]: failed to connect to server

Asked 2020-May-29 at 09:04

I have a web application and a database of MongoDB. Now, I just want to write scripts to query the database from terminal. I have written the following code.

...

ANSWER

Answered 2020-May-29 at 09:04

Your code looks fine, and we also get a response from the server of ECONNREFUSED or in english connection refused. this can be caused from several different reasons. the most common is firewall / IP issue's (which is not your case as you manage to connect using robo3T).

If you look closely in the second image you post, the ssh tab you can see a box called Use SSH Tunnel marked. this is what you're missing to be able to connect from code.

Open a new terminal tab and run something like this:

Source https://stackoverflow.com/questions/62060160

QUESTION

Helm Rocket.Chat: Error in /app/bundle/programs/server/node_modules/fibers/future.js

Asked 2020-Apr-23 at 21:50

I just created a kubernetes cluster in AWS. What I am trying to do is create multiple deployments of Rocket.Chat for each customer (each customer needs their own server). I'm using helm to deploy Rocket.Chat (using the official chart). When I make my first deployment, I'm able to port-forward it to localhost and see the Rocket.Chat server just fine. When I make a second deployment, however, the pods go into a crashloopbackoff state. Even after deleting all the deployments and trying to start from scratch, I still get the same errors. The errors I get are:

...

ANSWER

Answered 2020-Apr-23 at 21:50

The issue is with the suggested way to generate passwords on rocket chat's helm chart. They tell you to run:

Source https://stackoverflow.com/questions/60178793

QUESTION

Mongo-Express started by Docker-Compose causing Error [MongoError]: failed to connect to server [mongo:27017] on first connect

Asked 2020-Mar-18 at 23:00

Scenario: I want to start both Mongo and Mongo-Express from same docker-compose.

I have no issue starting only mongodb from docker-compose. The issue raises when I try to link Mongo-Express to Mongo DB Service.

I am not sure if I am missing either some configuration in docker-compose or in my mongo-express settup. I am not expecting the issue being part of Mongo settup. BTW, I pasted bellow whole docker-compose and and its output.

From bellow logs I can see there is no issue raising Mongo. There is some issue when mongo-express tries connect to Mongo service probably because I didn't settup link properly. On top of that, my Spring Webflux is connecting succesfully to Mongo DB with bellow propertis. The issue is really limited to mongo-express reaching mongodb.

application.yml that allows Spring Data (spring-boot-starter-data-mongodb-reactive) connects successfuly to such MongoDb

...

ANSWER

Answered 2020-Mar-18 at 23:00

According to the docs, you should use an ENV called ME_CONFIG_MONGODB_SERVER

ME_CONFIG_MONGODB_SERVER : MongoDB container name. Use comma delimited list of host names for replica sets.

Source https://stackoverflow.com/questions/60748269

QUESTION

Why is a Node.js 12 docker app connection to MongoDB 4 via the docker network giving a timeout while a connection via the public network works?

Asked 2020-Feb-17 at 22:03

I'm seeing a problem I can't explain at all:

After upgrading a Meteor app to v 1.9 and therefore Node.js 12 we also have to switch docker containers to Node.js 12 based containers. In our case we use abernix/meteord:node-12-base (git).

After booting up the updated app we get a DB timeout in the docker container of the app:

...

ANSWER

Answered 2020-Feb-14 at 22:15

Check the /etc/mOngd.conf file for the network binding. You may need to allow it to respond on all network interfaces as the network might be a different ip/subnet when exposed (or not) which might explain why it works in some scenarios

Source https://stackoverflow.com/questions/60232799

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install mongodb-core

The quick start guide will show you how to set up a simple application using Core driver and MongoDB. It scope is only how to set up the driver and perform the simple crud operations. For more inn depth coverage we encourage reading the tutorials.

Support

Think you’ve found a bug? Want to see a new feature in node-mongodb-native? Please open a case in our issue management tool, JIRA:. Bug reports in JIRA for all driver projects (i.e. NODE, PYTHON, CSHARP, JAVA) and the Core Server (i.e. SERVER) project are public.

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