Node JS and mysql not connecting (client does not support authentication protocol requested by server...
I'm trying to connect my NodeJs application with a mysql database but its not connecting for some reason.
I did install the mysql npm like this (typed this in commandline):
npm install mysql
After I installed the mysql npm I made an index.js file and in that file I tried to make the connection with my database.
This is the code inside my index.js file to make a connection with mysql:
//Gebruik mysql npm module voor de mysql database
const mysql = require('mysql');
//Geef connectie details aan
var connection = mysql.createConnection({
host : 'localhost',
user : 'root',
port : '3306',
password : 'tombal10',
database : 'fys'
});
connection.connect((err) => {
//Als er geen error is print dan 'Database is geconnect!'
if(!err)
console.log('Database is geconnect!');
//Als er wel een error is print dan 'Database connectie niet gelukt!'
else
console.log('Database connectie niet gelukt! : '+ JSON.stringify(err, undefined,2));
});
Then I tried to run the code and see if the connection with mysql worked. I typed this in the command line:
node index.js
This is the error message I got in the command prompt :
error image
Does anyone know how I can fix this error and get a connection with my mysqldatabase in nodejs ?
Any kind of help is appreciated
mysql node.js database npm database-connection
asked Nov 13 '18 at 14:18
johnnyjohnny
155
add a comment |
I'm trying to connect my NodeJs application with a mysql database but its not connecting for some reason.
I did install the mysql npm like this (typed this in commandline):
npm install mysql
After I installed the mysql npm I made an index.js file and in that file I tried to make the connection with my database.
This is the code inside my index.js file to make a connection with mysql:
//Gebruik mysql npm module voor de mysql database
const mysql = require('mysql');
//Geef connectie details aan
var connection = mysql.createConnection({
host : 'localhost',
user : 'root',
port : '3306',
password : 'tombal10',
database : 'fys'
});
connection.connect((err) => {
//Als er geen error is print dan 'Database is geconnect!'
if(!err)
console.log('Database is geconnect!');
//Als er wel een error is print dan 'Database connectie niet gelukt!'
else
console.log('Database connectie niet gelukt! : '+ JSON.stringify(err, undefined,2));
});
Then I tried to run the code and see if the connection with mysql worked. I typed this in the command line:
node index.js
This is the error message I got in the command prompt :
error image
Does anyone know how I can fix this error and get a connection with my mysqldatabase in nodejs ?
Any kind of help is appreciated
mysql node.js database npm database-connection
asked Nov 13 '18 at 14:18
johnnyjohnny
155
add a comment |
I'm trying to connect my NodeJs application with a mysql database but its not connecting for some reason.
I did install the mysql npm like this (typed this in commandline):
npm install mysql
After I installed the mysql npm I made an index.js file and in that file I tried to make the connection with my database.
This is the code inside my index.js file to make a connection with mysql:
//Gebruik mysql npm module voor de mysql database
const mysql = require('mysql');
//Geef connectie details aan
var connection = mysql.createConnection({
host : 'localhost',
user : 'root',
port : '3306',
password : 'tombal10',
database : 'fys'
});
connection.connect((err) => {
//Als er geen error is print dan 'Database is geconnect!'
if(!err)
console.log('Database is geconnect!');
//Als er wel een error is print dan 'Database connectie niet gelukt!'
else
console.log('Database connectie niet gelukt! : '+ JSON.stringify(err, undefined,2));
});
Then I tried to run the code and see if the connection with mysql worked. I typed this in the command line:
node index.js
This is the error message I got in the command prompt :
error image
Does anyone know how I can fix this error and get a connection with my mysqldatabase in nodejs ?
Any kind of help is appreciated
mysql node.js database npm database-connection
asked Nov 13 '18 at 14:18
johnnyjohnny
155
I'm trying to connect my NodeJs application with a mysql database but its not connecting for some reason.
I did install the mysql npm like this (typed this in commandline):
npm install mysql
After I installed the mysql npm I made an index.js file and in that file I tried to make the connection with my database.
This is the code inside my index.js file to make a connection with mysql:
//Gebruik mysql npm module voor de mysql database
const mysql = require('mysql');
//Geef connectie details aan
var connection = mysql.createConnection({
host : 'localhost',
user : 'root',
port : '3306',
password : 'tombal10',
database : 'fys'
});
connection.connect((err) => {
//Als er geen error is print dan 'Database is geconnect!'
if(!err)
console.log('Database is geconnect!');
//Als er wel een error is print dan 'Database connectie niet gelukt!'
else
console.log('Database connectie niet gelukt! : '+ JSON.stringify(err, undefined,2));
});
Then I tried to run the code and see if the connection with mysql worked. I typed this in the command line:
node index.js
This is the error message I got in the command prompt :
error image
Does anyone know how I can fix this error and get a connection with my mysqldatabase in nodejs ?
Any kind of help is appreciated
mysql node.js database npm database-connection
mysql node.js database npm database-connection
asked Nov 13 '18 at 14:18
johnnyjohnny
155
asked Nov 13 '18 at 14:18
johnnyjohnny
155
edited Nov 13 '18 at 14:35
johnny
asked Nov 13 '18 at 14:18
johnnyjohnny
155
asked Nov 13 '18 at 14:18
johnnyjohnny
155
asked Nov 13 '18 at 14:18
johnnyjohnny
155
155
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
instead of
mysqlConnection.connect((err) => {
use
connection.connect((err) => {
//Als er geen error is print dan 'Database is geconnect!'
if(!err)
console.log('Database is geconnect!');
//Als er wel een error is print dan 'Database connectie niet gelukt!'
else
console.log('Database connectie niet gelukt! : '+ JSON.stringify(err, undefined,2));
});
[Here the is tutorials reference for the code]1
for your mysql error
Execute the following query in MYSQL Workbench
ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY 'password'
Try connecting using node after you do so
answered Nov 13 '18 at 14:27
Sayed Mohd AliSayed Mohd Ali
9581318
It now gives me another error: client does not support authentication protocol requested by server consider upgrading mysql client
– johnny
Nov 13 '18 at 14:32
Execute the following query in MYSQL Workbench ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY 'password' Try connecting using node after you do so
– Sayed Mohd Ali
Nov 13 '18 at 14:34
Thanks my brother it works now!
– johnny
Nov 13 '18 at 14:42
Your most welcome :)
– Sayed Mohd Ali
Nov 14 '18 at 6:10
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
instead of
mysqlConnection.connect((err) => {
use
connection.connect((err) => {
//Als er geen error is print dan 'Database is geconnect!'
if(!err)
console.log('Database is geconnect!');
//Als er wel een error is print dan 'Database connectie niet gelukt!'
else
console.log('Database connectie niet gelukt! : '+ JSON.stringify(err, undefined,2));
});
[Here the is tutorials reference for the code]1
for your mysql error
Execute the following query in MYSQL Workbench
ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY 'password'
Try connecting using node after you do so
answered Nov 13 '18 at 14:27
Sayed Mohd AliSayed Mohd Ali
9581318
It now gives me another error: client does not support authentication protocol requested by server consider upgrading mysql client
– johnny
Nov 13 '18 at 14:32
Execute the following query in MYSQL Workbench ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY 'password' Try connecting using node after you do so
– Sayed Mohd Ali
Nov 13 '18 at 14:34
Thanks my brother it works now!
– johnny
Nov 13 '18 at 14:42
Your most welcome :)
– Sayed Mohd Ali
Nov 14 '18 at 6:10
add a comment |
instead of
mysqlConnection.connect((err) => {
use
connection.connect((err) => {
//Als er geen error is print dan 'Database is geconnect!'
if(!err)
console.log('Database is geconnect!');
//Als er wel een error is print dan 'Database connectie niet gelukt!'
else
console.log('Database connectie niet gelukt! : '+ JSON.stringify(err, undefined,2));
});
[Here the is tutorials reference for the code]1
for your mysql error
Execute the following query in MYSQL Workbench
ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY 'password'
Try connecting using node after you do so
answered Nov 13 '18 at 14:27
Sayed Mohd AliSayed Mohd Ali
9581318
It now gives me another error: client does not support authentication protocol requested by server consider upgrading mysql client
– johnny
Nov 13 '18 at 14:32
Execute the following query in MYSQL Workbench ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY 'password' Try connecting using node after you do so
– Sayed Mohd Ali
Nov 13 '18 at 14:34
Thanks my brother it works now!
– johnny
Nov 13 '18 at 14:42
Your most welcome :)
– Sayed Mohd Ali
Nov 14 '18 at 6:10
add a comment |
instead of
mysqlConnection.connect((err) => {
use
connection.connect((err) => {
//Als er geen error is print dan 'Database is geconnect!'
if(!err)
console.log('Database is geconnect!');
//Als er wel een error is print dan 'Database connectie niet gelukt!'
else
console.log('Database connectie niet gelukt! : '+ JSON.stringify(err, undefined,2));
});
[Here the is tutorials reference for the code]1
for your mysql error
Execute the following query in MYSQL Workbench
ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY 'password'
Try connecting using node after you do so
answered Nov 13 '18 at 14:27
Sayed Mohd AliSayed Mohd Ali
9581318
instead of
mysqlConnection.connect((err) => {
use
connection.connect((err) => {
//Als er geen error is print dan 'Database is geconnect!'
if(!err)
console.log('Database is geconnect!');
//Als er wel een error is print dan 'Database connectie niet gelukt!'
else
console.log('Database connectie niet gelukt! : '+ JSON.stringify(err, undefined,2));
});
[Here the is tutorials reference for the code]1
for your mysql error
Execute the following query in MYSQL Workbench
ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY 'password'
Try connecting using node after you do so
answered Nov 13 '18 at 14:27
Sayed Mohd AliSayed Mohd Ali
9581318
edited Nov 13 '18 at 14:36
answered Nov 13 '18 at 14:27
Sayed Mohd AliSayed Mohd Ali
9581318
answered Nov 13 '18 at 14:27
Sayed Mohd AliSayed Mohd Ali
9581318
answered Nov 13 '18 at 14:27
Sayed Mohd AliSayed Mohd Ali
9581318
9581318
It now gives me another error: client does not support authentication protocol requested by server consider upgrading mysql client
– johnny
Nov 13 '18 at 14:32
Execute the following query in MYSQL Workbench ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY 'password' Try connecting using node after you do so
– Sayed Mohd Ali
Nov 13 '18 at 14:34
Thanks my brother it works now!
– johnny
Nov 13 '18 at 14:42
Your most welcome :)
– Sayed Mohd Ali
Nov 14 '18 at 6:10
add a comment |
It now gives me another error: client does not support authentication protocol requested by server consider upgrading mysql client
– johnny
Nov 13 '18 at 14:32
Execute the following query in MYSQL Workbench ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY 'password' Try connecting using node after you do so
– Sayed Mohd Ali
Nov 13 '18 at 14:34
Thanks my brother it works now!
– johnny
Nov 13 '18 at 14:42
Your most welcome :)
– Sayed Mohd Ali
Nov 14 '18 at 6:10
It now gives me another error: client does not support authentication protocol requested by server consider upgrading mysql client
– johnny
Nov 13 '18 at 14:32
It now gives me another error: client does not support authentication protocol requested by server consider upgrading mysql client
– johnny
Nov 13 '18 at 14:32
Execute the following query in MYSQL Workbench ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY 'password' Try connecting using node after you do so
– Sayed Mohd Ali
Nov 13 '18 at 14:34
Execute the following query in MYSQL Workbench ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY 'password' Try connecting using node after you do so
– Sayed Mohd Ali
Nov 13 '18 at 14:34
Thanks my brother it works now!
– johnny
Nov 13 '18 at 14:42
Thanks my brother it works now!
– johnny
Nov 13 '18 at 14:42
Your most welcome :)
– Sayed Mohd Ali
Nov 14 '18 at 6:10
Your most welcome :)
– Sayed Mohd Ali
Nov 14 '18 at 6:10
add a comment |
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