Top "Connection-pooling" questions

In software engineering, a connection pool is a cache of connections maintained so that the connections can be reused when future requests to the resource are required.

How to clear the ODP.NET connection pool on connection errors?

I'm using NHibernate and ODP.NET to connect to a Oracle 11g database. Of course there can be connection errors (…

oracle nhibernate ado.net connection-pooling odp.net
Connection Pool Strategy: Good, Bad or Ugly?

I'm in charge of developing and maintaining a group of Web Applications that are centered around similar data. The architecture …

java mysql database tomcat connection-pooling
AKKA Actor and DataBase Operation

I'm trying to figure out how to best handle database operations while using an actor system. indeed database operations are …

scala database-connection akka connection-pooling actor
Connection pool management

I'm developing a high load web service that would provide as fast response as possible. The service should keep a …

c# .net oracle connection-pooling dotconnect
Fast and reliable alternatives to bonecp connection pool

I was using BoneCP for my Java projects. But, unfortunately, I discovered that this pool is unable to recover after …

java jdbc connection-pooling bonecp
debugging loss of connections using 'debugUnreturnedConnectionStackTraces'

I am working on fixing connection timeouts issues for a project that iam working on. we use c3p0 to …

java spring hibernate connection-pooling c3p0
oracle10g hibernate problem

when my app startup, i get error like below, can anyone elaborate what i missed out? the app running fine …

java oracle hibernate connection-pooling ora-00923
What is the difference between a Session and a Connection in Hibernate?

I want to clear the basic 3 points, Does beginning a new database transaction on an old session obtains a new …

hibernate session jpa database-connection connection-pooling
Get number of free connections in connection pool

In my project Spring manages connection pool with org.apache.commons.dbcp.BasicDataSource class. Is possible to get how many …

java spring connection-pooling apache-commons-dbcp
Does DBCP connection pool connection.close() return connection to pool

Using BasicDataSource from DBCP if we do a getConnection() and in the finally block we close the connection does it …

java database-connection connection-pooling apache-commons-dbcp