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.

Missing connections in tomcat jdbc connection pool

We just migrated from dbcp to tomcat jdbc connection pooling. We tried the system in load and received the following …

mysql tomcat ubuntu connection-pooling
Java Database connection pool (BoneCP vs DBPool vs c3p0)

For a Java app outside of a J2EE container, which connection pool library is the best? I heard c3…

java database connection-pooling c3p0 bonecp
C3P0 Configurations! Where and How?

We are implementing a Web App using JPA2.0 and Hibernate3.0. Connection pool configurations are set in persistence.xml located in …

java hibernate jpa-2.0 connection-pooling c3p0
Java JDBC connection pool library choice in 2011/2012?

Which JDBC connection pool library should I use for a new application project (not web application)? Apache DBCP has enough …

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DataSource or ConnectionPoolDataSource for Application Server JDBC resources

When creating JNDI JDBC connection pools in an application server, I always specified the type as javax.sql.ConnectionPoolDataSource. I …

java database configuration connection-pooling application-server
JDBC connection pool runs out of connections when Context reload="true" is enabled in Tomcat

I am developing a Java EE web application in Eclipse Juno. I have configured Tomcat to use JDBC connection pool (…

java eclipse tomcat jdbc connection-pooling
Best practice for reusing SqlConnection

I've come from Java experience and am trying to start with C#. I've read SqlConnection SqlCommand SqlDataReader IDisposable and I …

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Is the Session object from Python's Requests library thread safe?

Python's popular Requests library is said to be thread-safe on its home page, but no further details are given. If …

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Celery Worker Database Connection Pooling

I am using Celery standalone (not within Django). I am planning to have one worker task type running on multiple …

python postgresql connection-pooling celery
Using Connection Pool in JPA

I hava a standalone JPA (Hibernate) - MySQL Application. My persistence.xml looks like: <persistence-unit name="JPAProj" transaction-type="RESOURCE_…

java hibernate jpa connection-pooling persistence.xml