> 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/2.7/2.7.12.md).

# Connector/J 2.7.12 Changelog

Full changelog for MariaDB Connector/J 2.7.12, 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/3.5/3.5.10.md"><strong>3.5.10</strong></a></p>

<p align="center"><a href="https://mariadb.com/downloads/connectors/connectors-data-access/java8-connector" class="button primary">Download Connector/J 3.5.10</a></p>
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<a href="https://mariadb.com/downloads/connectors/connectors-data-access/java8-connector" class="button primary">Download</a> <a href="/docs/release-notes/connectors/java/2.7/2.7.12.md" class="button secondary">Release Notes</a> <a href="/docs/release-notes/connectors/java/changelogs/2.7/2.7.12.md" class="button secondary">Changelog</a> <a href="/docs/connectors/mariadb-connector-j/about-mariadb-connector-j.md" class="button secondary">Connector/J Overview</a>

**Release date:** 20 Feb 2024

For the highlights of this release, see the [release notes](/docs/release-notes/connectors/java/2.7/2.7.12.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 #175b47fa](https://github.com/mariadb-corporation/mariadb-connector-j/commit/175b47fa) - bump 2.7.12 version
* [Revision #77831fd5](https://github.com/mariadb-corporation/mariadb-connector-j/commit/77831fd5) - \[misc] code style change
* [Revision #299c135f](https://github.com/mariadb-corporation/mariadb-connector-j/commit/299c135f) - Merge branch 'maintenance/2.x' of [mariadb-connector-j](https://github.com/mariadb-corporation/mariadb-connector-j) into maintenance/2.x
* [Revision #e8f000d9](https://github.com/mariadb-corporation/mariadb-connector-j/commit/e8f000d9) - \[[CONJ-1153](https://jira.mariadb.org/browse/CONJ-1153)] session tracking only read first SYSTEM\_VARIABLES session tracking change
* [Revision #30b00ead](https://github.com/mariadb-corporation/mariadb-connector-j/commit/30b00ead) - \[[CONJ-1152](https://jira.mariadb.org/browse/CONJ-1152)] Improve message when reaching socket timeout during connection initial commands
* [Revision #ae18544c](https://github.com/mariadb-corporation/mariadb-connector-j/commit/ae18544c) - \[misc] ensure not loading static class of wrong socketFactory implementation
* [Revision #573eb3dd](https://github.com/mariadb-corporation/mariadb-connector-j/commit/573eb3dd) - \[[CONJ-1145](https://jira.mariadb.org/browse/CONJ-1145)] compression of packet with sufficient length without having good compression, avoid using unnecessary variables
* [Revision #e955360c](https://github.com/mariadb-corporation/mariadb-connector-j/commit/e955360c) - \[[CONJ-1151](https://jira.mariadb.org/browse/CONJ-1151)] correct compression logging truncation
* [Revision #26bc439a](https://github.com/mariadb-corporation/mariadb-connector-j/commit/26bc439a) - Merge pull request #191
* [Revision #f0fde6df](https://github.com/mariadb-corporation/mariadb-connector-j/commit/f0fde6df) - rest of the subheader should be regenerated
* [Revision #d6778d49](https://github.com/mariadb-corporation/mariadb-connector-j/commit/d6778d49) - Avoid increasing the sequence of sub header twice during flushing the compressed packet

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