![]() ![]() I've removed this connection.end() after I saw the error. Var connection = mysql.createConnection( ![]() My index.js route file looks like this: var express = require('express') Jun 23 15:47:13 ip-172-16-0-62 systemd: Startup finished in 15ms.I made a simple app in nodejs with express framework and ejs template where I can insert into mysql database and see the results, but for some reasons when I insert and refresh the page, the new date is not showing, even if it puts it in the database.I need to close the server to see the new data. Jun 23 15:47:13 ip-172-16-0-62 systemd: Reached target Default. Maybe the problem is that the mySQL query is executed after the connection is already closed, due to the asynchronous nature of Node. Jun 23 15:47:13 ip-172-16-0-62 systemd: Reached target Sockets. Im trying to connect to the database of my nodejs dockerized project and Im getting this err that I dont understand, Ive googled but I cant find a. Then the script aborts because there is still a connection to the database. On my SharedServer there are processes with a runtime limited 180/300 seconds. Jun 23 15:47:13 ip-172-16-0-62 systemd: Reached target Timers. This worked quite well, but was not sufficient for me yet. Jun 23 15:47:13 ip-172-16-0-62 systemd: Listening on REST API socket for snapd user session agent. event Error: Cannot enqueue Handshake after invoking quit. Jun 23 15:47:03 ip-172-16-0-62 systemd: Removed slice User Slice of nidasu. connection.query(SELECT from testmodelurl WhERE id+. (Cannot enqueue Query after invoking quit error). Jun 23 15:47:03 ip-172-16-0-62 systemd: Stopped User Manager for UID 1051. I tried to query the MySQL database in Node.js but I dont know where to end the connection. I am getting this error: Cannot enqueue Handshake after invoking quit. Jun 23 15:47:03 ip-172-16-0-62 systemd: Starting Exit the Session.c. I am using node.js and mysql, to run sql commands frequently. Jun 23 15:47:03 ip-172-16-0-62 systemd: Reached target Shutdown. After a few hours, as I thought I’m close to being done, I get this error: cannot enqueue query after invoking quit What does that mean Arrgghh After another few hours of searching the web, node-inspector debugging, and tons of debugger command and console.log(), the dark cloud was lifted away. If this is insecure, then have I somehow missed security good practice for handling node js projects? I know that running sudo npm install -g is really bad practice but is using npm as a user which has write access to your main shell configuration file almost as bad just with a few extra steps in between, or am I lacking an understanding of how user permissions/shell configuration/npm works? Cannot enqueue Query after invoking quit. Obviously I do trust most of the programs that I install to not be malicious, however, I do use npm as a package manager for my own projects which is commonly accepted to be a vector for malware due to the sheer number of dependencies each module and it's dependencies can have. 462 - GitHub Use Node.js to query a database - Azure SQL Database & SQL node js close sql cnnection. I'm concerned that a malicious program that I install on the user level could then trick me into somehow giving up my sudo password through this method. ![]() In a real web application, you have to connect to the same database many times. What to do appropriately Create a connection window where you can request access many times. I used it once, so please destroy it properly. In malicious hands this could probably be used to edit aliases or append a directory of the attackers choosing to the beginning of the $PATH. Error: Cannot enqueue Handshake after invoking quit. nodemodules events.js: 183 throw er // Unhandled 'error' event Error: Cannot enqueue Quit after invoking quit. My understanding of user permissions is that any process spawned by my user will then have read/write permissions to this file. Event.js is not a part of my working files, probably is a file from. ![]()
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