> 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/r2dbc/1.0.2.md).

# Connector/R2DBC 1.0.2 Release Notes

Connector/R2DBC 1.0.2 is a Stable (GA) release of MariaDB Connector/R2DBC, released on 2021-07-19

{% hint style="info" %}

<p align="center">The most recent release of <a href="/docs/connectors/mariadb-connector-r2dbc.md">MariaDB Connector/R2DBC</a> is: <a href="/docs/release-notes/connectors/r2dbc/1.4.2.md"><strong>1.4.2</strong></a></p>

<p align="center"><a href="https://mariadb.com/downloads/connectors/connectors-data-access/r2dbc-connector" class="button primary">Download Connector/R2DBC 1.4.2</a></p>
{% endhint %}

## Overview

MariaDB Connector/R2DBC is a non-blocking interface between Java applications and MariaDB Server. MariaDB Connector/R2DBC enables the development of Java 8+ applications for MariaDB database products.

**Release date:** 19 Jul 2021

MariaDB Connector/R2DBC 1.0.2 is a [***Stable***](/docs/release-notes/community-server/about/release-criteria.md) ***(GA)*** release.

This release is compatible with [R2DBC 0.8.5](https://r2dbc.io/spec/0.8.5.RELEASE/spec/html/) specification.

## Notable Changes

* Columns of type Bit(1) and TINYINT(1) are by default converted to Boolean when getting value without type (new option tinyInt1isBit reverts this behavior) ([R2DBC-24](https://jira.mariadb.org/browse/R2DBC-24))

## Issues Fixed

* Statement :: add not needed after the last binding, as stated in the specification ([R2DBC-25](https://jira.mariadb.org/browse/R2DBC-25))
* Errors like too many connections are not handled correctly on socket creation ([R2DBC-26](https://jira.mariadb.org/browse/R2DBC-26))
* Some options are not parsed when using a connection string ([R2DBC-27](https://jira.mariadb.org/browse/R2DBC-27))
* Mutual authentication not done when using `sslMode=TRUST` ([R2DBC-28](https://jira.mariadb.org/browse/R2DBC-28))
* Connection fails to be created when using Native Password plugin after authentication switch ([R2DBC-30](https://jira.mariadb.org/browse/R2DBC-30))
* A negative duration value can result in storing wrong data ([R2DBC-31](https://jira.mariadb.org/browse/R2DBC-31))

## Resources

* [Download](https://mariadb.com/downloads/connectors/connectors-data-access/r2dbc-connector/)
* [Documentation](/docs/connectors/mariadb-connector-r2dbc.md)
* [Install MariaDB Connector/R2DBC](/docs/connectors/mariadb-connector-r2dbc/using-the-native-r2dbc-api-of-mariadb-connector-r2dbc/install-mariadb-connector-r2dbc.md)
* [Install MariaDB Connector/R2DBC with Spring Data](/docs/connectors/mariadb-connector-r2dbc/using-the-spring-data-framework-with-mariadb-connector-r2dbc/install-mariadb-connector-r2dbc-spring-data.md)
* [Report Issues](https://jira.mariadb.org/browse/R2DBC)
* [Source code](https://github.com/mariadb-corporation/mariadb-connector-r2dbc/)

<sub>*This page is: Copyright © 2026 MariaDB. All rights reserved.*</sub>

{% @marketo/form formid="4316" formId="4316" %}