Connector/J 2.2.1 Release Notes

The most recent Stable (GA) release of MariaDB Connector/Java is:

Connector/J 3.5.4

DownloadRelease NotesChangelogConnector/J Overview

Release date: 22 Dec 2017

MariaDB Connector/J 2.2.1 is a Stable (GA) release.

For an overview of MariaDB Connector/J see theAbout MariaDB Connector/J page

• [CONJ-501] provide support for authentication plugin ed25519

Bug Fixes

• [CONJ-529] on failover, the driver will pause for 250ms if no servers are available before attempting to loop reconnection

• [CONJ-548] COM_STMT_BULK_EXECUTE not used for INSERT ... SELECT statements

• [CONJ-549] correction on connection reset when using MariaDbPoolDataSource with options useServerPrepStmts and useResetConnection enabled

• [CONJ-555] failover caused by client timeout must not reuse connection

• [CONJ-558] removing extra ".0" to resultset.getString() value for FLOAT/DOUBLE fields

• [CONJ-550] fetching state correction when reusing statement without having read all results

• [CONJ-553] RejectedExecutionException was thrown when having large amount of concurrent batches

_{This page is: Copyright © 2025 MariaDB. All rights reserved.}