commons-dbcp2

library2.14.0javamavenunverified

Provides database connection pooling functionality for Java applications.

<dependency>
  <groupId>org.apache.commons</groupId>
  <artifactId>commons-dbcp2</artifactId>
  <version>2.14.0</version>
</dependency>

homepage ↗docs ↗

INSTALL

IMPORT

SIG · COMMONS-DBCP2

commons-dbcp2

databasejavav2.14.0

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

BasicDataSource

✓ org.apache.commons.dbcp2.BasicDataSource

Creates a basic connection pool and obtains a database connection.

import org.apache.commons.dbcp2.BasicDataSource; BasicDataSource ds = new BasicDataSource(); ds.setUrl("jdbc:mysql://localhost:3306/mydb"); ds.setUsername("user"); ds.setPassword("pass"); Connection conn = ds.getConnection();

Debug

Known issues

gotchaDefault pool settings may cause resource exhaustion in high-concurrency environments.

fix

Configure maxTotal, maxIdle, and minIdle explicitly based on your workload.

affects: >=2.0.0

Upgrade

Version history

2.14.0latest on Maven

Audit

Dependencies

No dependency data recorded yet.

Agent activity

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Resources

homepagehttps://commons.apache.org/proper/commons-dbcp/ ↗

docshttps://appdoc.app/artifact/org.apache.commons/commons-dbcp2/ ↗