Top "Connection" questions

Refers to a connection used to transfer data between two endpoints, such as between a client and a web, database, web service or other server.

Running out of DB connections!

I'm running a Spring/Hibernate connecting to MySQL setup using c3p0 as my connection pool. For some bizarre reason …

hibernate spring connection c3p0 pooling
Run batch file with psql command without password

I am trying to execute this psql command using a batch script: psql --host=localhost --dbname=<dbname> --port=&…

postgresql shell connection psql
mongodb & max connections

i am going to have a website with 20k+ concurrent users. i am going to use mongodb using one management …

mongodb connection
Managing connection to redis from Python

I'm using redis-py in my python application to store simple variables or lists of variables in a Redis database, so …

python connection redis
Connect android app to sql server database

I'm pretty new on java and android programming. I'm trying to connect an android application to a SQL Server database …

android sql jdbc connection jtds
what happens on connection.setAutoCommit = false

what happens if I do connection.setAutoCommit(false); does it creates a new transaction at database side?

java jdbc connection autocommit
java.sql.SQLException: Io exception: Broken pipe how to recover without restart?

In my application I use connection to Oracle, when connection lost and I try to re-connect I receive exception: java.…

java oracle connection recover disconnected
php connection pooling mysql

I am planning to use MYSQL. Is there a connection pooling extension available? Or what is the normal practice for …

php mysql connection connection-pooling
Making sure that psycopg2 database connection alive

I have a python application that opens a database connection that can hang online for an hours, but sometimes the …

python database connection psycopg2
Unexpected Connection Reset: A PHP or an Apache issue?

I have a PHP script that keeps stopping at the same place every time and my browser reports: The connection …

apache connection php httpd.conf