> For the complete documentation index, see [llms.txt](https://mariadb.com/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://mariadb.com/docs/release-notes/connectors/java/changelogs/2.5/2.5.4.md).

# Connector/J 2.5.4 Changelog

Full changelog for MariaDB Connector/J 2.5.4, listing every commit in the release.

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<p align="center">The most recent release of <a href="/docs/connectors/mariadb-connector-j.md">MariaDB Connector/J</a> is: <a href="/docs/release-notes/connectors/java/4.0/4.0.0.md"><strong>4.0.0</strong></a></p>

<p align="center"><a href="https://mariadb.com/downloads/connectors/connectors-data-access/java8-connector" class="button primary">Download Connector/J 4.0.0</a></p>
{% endhint %}

[Download](https://mariadb.com/downloads/#connectors) | [Release Notes](/docs/release-notes/connectors/java/2.5/2.5.4.md) | **Changelog** | [About MariaDB Connector/J](/docs/connectors/mariadb-connector-j/about-mariadb-connector-j.md)

**Release date:** 27 Jan 2020

For the highlights of this release, see the [release notes](/docs/release-notes/connectors/java/2.5/2.5.4.md).

The revision number links will take you to the revision's page on GitHub. On [GitHub](https://github.com/MariaDB/mariadb-connector-j) you can view more details of the revision and view diffs of the code modified in that revision.

* [Revision #12d22ecc](https://github.com/mariadb-corporation/mariadb-connector-j/commit/12d22ecc) TAG 2.5.4
* [Revision #f5fe3456](https://github.com/mariadb-corporation/mariadb-connector-j/commit/f5fe3456) \[[CONJ-756](https://jira.mariadb.org/browse/CONJ-756)] correction for LRUTraceCache exception logging
* [Revision #39eeb60e](https://github.com/mariadb-corporation/mariadb-connector-j/commit/39eeb60e) \[[CONJ-755](https://jira.mariadb.org/browse/CONJ-755)] permits to avoid setting session\_track\_schema with new option `trackSchema`
* [Revision #38c8a69d](https://github.com/mariadb-corporation/mariadb-connector-j/commit/38c8a69d) \[[CONJ-756](https://jira.mariadb.org/browse/CONJ-756)] better Trace format logging

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