While Debugging NodeJs getting Error as "Uncaught Error: getaddrinfo ENOTFOUND" - node.js

Question

Getting Error as "Uncaught Error: getaddrinfo ENOTFOUND xx.xxx.x.112\ABC" while debugging NodeJs Code in Chrome Debugger.
Below are the Server Details:
Server where NodeJs Code resides: xxx.xx.x.100
Server where SQL is installed: xx.xxx.xx.90
Database Server: xx.xxx.x.112\ABC
Database Server Port: 51269.
Below is my NodeJs Code:
var mysql = require('mysql');
debugger
var con = mysql.createConnection({
host: "xx.xxx.x.112\ABC",
user: "sa",
password: "Pass",
port:51269
});
con.connect(function(err) {
if (err)
throw err;
console.log("Connected!");
});
Below is the Error Details:
VM52 trial2.js:11 Uncaught Error: getaddrinfo ENOTFOUND xx.xxx.x.112\ABC
at GetAddrInfoReqWrap.onlookup [as oncomplete] (dns.js:60:26)
--------------------
at Protocol._enqueue (E:\pradeep\Node\SQL_Example\node_modules\mysql\lib\protocol\Protocol.js:144:48)
at Protocol.handshake (E:\pradeep\Node\SQL_Example\node_modules\mysql\lib\protocol\Protocol.js:51:23)
at Connection.connect (E:\pradeep\Node\SQL_Example\node_modules\mysql\lib\Connection.js:116:18)
at Object.<anonymous> (E:\pradeep\Node\SQL_Example\trial2.js:10:5)
at Module._compile (internal/modules/cjs/loader.js:773:14)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:787:10)
at Module.load (internal/modules/cjs/loader.js:643:32)
at Function.Module._load (internal/modules/cjs/loader.js:556:12)
at Function.Module.runMain (internal/modules/cjs/loader.js:839:10)
at internal/main/run_main_module.js:17:11
The Error Message is
function dnsException(code, syscall, hostname)
Also check the below screenshot where Error Message is returning from:
Any suggestions will be highly appreciated, as I am new to NodeJs and scratching my head since last 2-days regarding this issue.

Answer 1

Can you try this below code its working for me so.
Or try with removing port and as you already providing the host server.
var mysql = require('mysql');
debugger
var con = mysql.createConnection(config:{
host: "host_for_connection",
user: "user_name",
password: "paaword",
port: your_portNumber
});
con.connect(function(err) {
if (err)
throw err;
console.log("Connected!");
});

Answer 2

Thank you Nilesh for your help, tried the Shared code but getting new Error messsage now as "Uncaught Error: connect ECONNREFUSED 127.0.0.1:3306".
Tried by both with & without Port.
Note: Nodejs code is in other Machine and Sql is installed in another Machine
Below is the NodeJs Code:
var mysql = require('mysql');
debugger
var con = mysql.createConnection({
config:{
host: "xx.xxx.x.112\ABC",
user: "sa",
password: "Pass",
// port:51269
}
});
con.connect(function(err) {
if (err)
throw err;
console.log("Connected!");
});
Below is the Error Message:
VM52 trial2.js:15 Uncaught Error: connect ECONNREFUSED 127.0.0.1:3306
at TCPConnectWrap.afterConnect [as oncomplete] (net.js:1056:14)
--------------------
at Protocol._enqueue (E:\pradeep\Node\SQL_Example\node_modules\mysql\lib\protocol\Protocol.js:144:48)
at Protocol.handshake (E:\pradeep\Node\SQL_Example\node_modules\mysql\lib\protocol\Protocol.js:51:23)
at Connection.connect (E:\pradeep\Node\SQL_Example\node_modules\mysql\lib\Connection.js:116:18)
at Object.<anonymous> (E:\pradeep\Node\SQL_Example\trial2.js:12:5)
at Module._compile (internal/modules/cjs/loader.js:773:14)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:787:10)
at Module.load (internal/modules/cjs/loader.js:643:32)
at Function.Module._load (internal/modules/cjs/loader.js:556:12)
at Function.Module.runMain (internal/modules/cjs/loader.js:839:10)
at internal/main/run_main_module.js:17:11
exceptionWithHostPort # VM9 errors.js:512
afterConnect # VM81 net.js:1056
TickObject (async)
init # VM43 inspector_async_hook.js:21
emitInitNative # VM21 async_hooks.js:134
emitInitScript # VM21 async_hooks.js:341
TickObject # VM22 task_queues.js:102
nextTick # VM22 task_queues.js:130
(anonymous) # VM72 destroy.js:43
Socket._destroy # VM81 net.js:595
destroy # VM72 destroy.js:37
afterConnect # VM81 net.js:1065
TCPCONNECTWRAP (async)
init # VM43 inspector_async_hook.js:21
emitInitNative # VM21 async_hooks.js:134
internalConnect # VM81 net.js:816
defaultTriggerAsyncIdScope # VM21 async_hooks.js:301
emitLookup # VM81 net.js:978
onlookup # VM156 dns.js:65
GETADDRINFOREQWRAP (async)
init # VM43 inspector_async_hook.js:21
emitInitNative # VM21 async_hooks.js:134
lookup # VM156 dns.js:145
(anonymous) # VM81 net.js:958
defaultTriggerAsyncIdScope # VM21 async_hooks.js:301
lookupAndConnect # VM81 net.js:957
Socket.connect # VM81 net.js:891
connect # VM81 net.js:168
connect # VM55 Connection.js:76
(anonymous) # VM52 trial2.js:12
Module._compile # VM44 loader.js:773
Module._extensions..js # VM44 loader.js:787
Module.load # VM44 loader.js:643
Module._load # VM44 loader.js:556
Module.runMain # VM44 loader.js:839
(anonymous) # VM40 run_main_module.js:17