database-connection Questions
3
I'm getting ActiveRecord::ConnectionTimeoutError in a daemon that runs independently from the rails app. I'm using Passenger with Apache and MySQL as the database.
Passenger's default pool size is...
Snazzy asked 14/11, 2011 at 18:43
2
I see the following error message:
HikariPool-1 - Failed to validate connection
org.postgresql.jdbc.PgConnection@f162126 (This connection has been
closed.). Possibly consider using a shorter maxLi...
Predigestion asked 19/2, 2020 at 13:2
2
Solved
My question is about the recommended approach for handling database connections when using Flask in a production environment or other environment where performance is a concern. In Flask, the g obj...
Malinger asked 4/4, 2019 at 19:6
1
In order to connect to an IBM DB2 database, I am using DBeaver with an ODBC type of connection. But since I found Azure Data Studio very lightweight and portable, I want to ask if there is a way to...
Riding asked 27/4, 2022 at 5:43
9
Solved
I have a database in a local file that is used by a program. The program has limited functionality and I needed to run some quick queries. I installed SQL Server Management Studio Express 2005 (SSM...
Ansilme asked 16/12, 2011 at 1:21
18
Using PostgreSQL when I connect to a db using \c testdb inside PostgreSQL Database SQL Prompt. I successfully connect to the db but getting the following warning:
postgres-# \c testdb
WARNING: Con...
Formant asked 27/12, 2013 at 2:45
5
Solved
I'm using POST method to insert some data to db on my server.This is my connection.php file that is stored in my http://www.url.com/public_html.
<?php
$servername = "http://www.url.com&qu...
Flinders asked 14/12, 2015 at 12:1
3
Solved
I would like to connect my server that was written in Go with a MongoDB but I'm not sure how to do it in an efficient way. A couple of examples I found implemented it like shown below.
libs/mongod...
Burlingame asked 13/10, 2019 at 17:2
4
Solved
I am trying to move my webpage(c#) to ISS 7.5 server.
I have read that i need to put the in WEBCONFIG to achieve the conection with sql server 2008.
I already did that.
Here is my WEBCONFIG
<...
Yellowthroat asked 6/1, 2015 at 11:45
2
I need to find the tnsnames.ora file for my connections. My servers are hosted remotely i.e. I dont have it installed on my physcial system.
Contour asked 21/12, 2017 at 16:0
5
I've got a working Spring Boot Application that connects to a Postgres database. I've got the project set up with an application.properties file, but would like to make the switch over to an applic...
Lumpfish asked 24/10, 2015 at 22:2
11
I has had two days searching and exploring solutions regarding the error 2003.
Can't connect to mysql server on 'Server name'.
The firewall is off and I had added the port 3306, the one that mysq...
Rodgers asked 1/11, 2013 at 13:11
2
I am trying to connect PostgreSQL in gradle project. I have a requirement to make CRUD operations.
Herzog asked 3/8, 2020 at 0:50
5
In debug mode, everything looks good. I get answers and data lists from my API. But after creating app-release.apk and installing it on my phone, there isn't an Internet connection any more.
Here i...
Aedes asked 10/4, 2019 at 2:42
2
I have an error with PostgreSQL:
SQLSTATE[08006] [7] could not connect to server: Connection refused
Is the server running on host "localhost" (::1) and
accepting TCP/IP connections on port 5...
Koball asked 24/3, 2019 at 17:57
13
Solved
I'm using the node-mongodb-native driver with MongoDB to write a website.
I have some questions about how to manage connections:
Is it enough using only one MongoDB connection for all requests? ...
Health asked 18/5, 2012 at 16:42
1
I need to manage (SELECT, INSERT, UPDATE, etc.) a simple SQLite database through Dart code, but all the SQLite connector libraries I could find are very outdated. I've searched for a solution and h...
Bind asked 28/8, 2018 at 17:18
4
Solved
DATABASE_URL- MYSQL://username:password@host:port/database_name
Error: database_name has no attributes.
if 'DATABASE_URL' in os.environ:
url = urlparse(os.getenv['DATABASE_URL'])
g['db'] = mys...
Rodrigo asked 24/6, 2015 at 20:31
5
Solved
After many days I am trying to connect to my PostgreSQL instance, I decided time has come to ask for help.
I am trying to connect to my PostgreSQL db from a Windows machine.
I am trying pgAdmin 4...
Mellar asked 28/10, 2019 at 9:38
4
Recently, my Django app has been crashing frequently due to database connection errors:
OperationalError: FATAL: sorry, too many clients already
When I go into the app database, I see that indee...
Forereach asked 6/4, 2017 at 18:0
3
In case of temporary tables, we see that they are connection dependent. I mean that tables created in one connection is only available to that connection and automatically dropped when the connecti...
Hamner asked 29/8, 2016 at 5:41
9
I get the following error when I try to connect with TCP/IP from SQL Server Management Studio. I need a step by step description to solve my problem. What's wrong here?
Cannot connect to
========...
Crack asked 5/3, 2010 at 15:58
1
I am trying to migrate from my Ubuntu server. When I tried to start MongoDB in the new environment which is a Windows 10 Ubuntu 18 bash subsystem:
mongod --dbpath ./mongoData
I received the foll...
Spikelet asked 7/1, 2019 at 3:52
3
Solved
I run docker wordpress image with command
docker run --name test-wordpress -p 8081:80 -d wordpress
MySQL 8 is on localhost on Windows 10. Database credentials are valid.
In wordpress setup I u...
Cannoneer asked 18/3, 2019 at 14:23
7
Solved
In my Ubuntu VM, I kept getting
SQLSTATE[HY000] [1045] Access denied for user 'username'@'localhost' (using password: YES)
update
I have configured my database like this in my .env file
DB_HOST=...
Destiny asked 27/2, 2017 at 22:26
© 2022 - 2025 — McMap. All rights reserved.