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Connector/J 2.6 Release Notes

Release Notes for the MariaDB Connector/J 2.6 series

Connector/J 2.6.2 Release Notes

Download | Release Notes | Changelog |

Release date: 23 Jul 2020

MariaDB Connector/J 2.6.2 is a Stable (GA) release.

NOTE: MariaDB Connector/J 2.7.0 is fully compatible with this release of version 2.6. Further maintenance releases will not be provided for version 2.6.

Notable Updates

  • - Automatic charset correction

  • - SelectResultSet's (ResultSet) MetaData always indicates all columns to be readonly

  • - Version parsing depending on Classloader might result in connection Exception

Changelog

For a complete list of changes made in MariaDB Connector/J 2.6.2, with links to detailed information on each push, see the .

Connector/J 2.6.0 Release Notes

Download | Release Notes | Changelog |

Release date: 20 Mar 2020

MariaDB Connector/J 2.6.0 is a Stable (GA) release.

NOTE: MariaDB Connector/J 2.6.0 is fully compatible with the latest release of version 2.5. Further maintenance releases will not be provided for version 2.5.

Notable Updates

  • - Check Galera allowed state when connecting when option galeraAllowedState is set, and not only on validation

  • - on failover, catalog changed might not be set when automatically recreating a connection.

  • - remove unnecessary dependencies for fedora tar creation

Changelog

For a complete list of changes made in MariaDB Connector/J 2.6.0, with links to detailed information on each push, see the .

- Custom SocketFactory now can change options
  • CONJ-764 - DatabaseMetaData.getExportedKeys should return "PRIMARY" for PK_NAME column

  • CONJ-765 - Allow MariaDbDatabaseMetaData#getExportedKeys to return the exported keys for all tables

  • CONJ-766 - Adding a socket timeout until complete authentication, to avoid hangs is server doesn't support pipelining

  • CONJ-767 - permit using Aurora RO endpoint

  • CONJ-771 - enablePacketDebug must not reset stack on failover

  • CONJ-772 - JDBC Conversion Function support parsing correction

  • CONJ-768
    CONJ-759
    CONJ-761
    CONJ-763
    changelog
    CONJ-804
    CONJ-809
    CONJ-802
    changelog

    Connector/J 2.6.1 Release Notes

    Download | Release Notes | Changelog |

    Release date: 23 Jun 2020

    MariaDB Connector/J 2.6.1 is a Stable (GA) release.

    Notable Updates

    • - DatabaseMetaData.supportsMultipleResultSets() now return correctly true.

    • - Using CallableStatement.getTimestamp() can't get data correctly

    • - ParameterMetadata now return parameterCount() even if no information

    • - avoid a NPE for malformed "jdbc:mariadb:/" connection string.

    • - Temporal Data Tables are not listed in metadata

    • - corrected escape sequence for multiple backslash escape

    • - Connection.setReadOnly(true ) with option assureReadOnly now force read only connection even for mono server*

    • - permit resultset.getRow() for TYPE_FORWARD_ONLY when streaming

    • - Connector set UTF8mb4 equivalent in case of server configured with UTF8mb3 collation

    • - implement Statement setEscapeProcessing to avoid escape

    • - possible race condition using resultset getter using label

    • - Missing import org.osgi.service.jdbc in Import-Package clause of the OSGi manifest

    • - Logic error in stop() method of OSGi bundle activator

    • - Logic error in implementation of OSGi DataSourceFactory (MariaDbDataSourceFactory)

    • - resultset metadata always indicate that column is writable even if not

    • - ensure connection reference removal on (prepared) Statement close

    • - MariaDB Cloud testing

    Changelog

    For a complete list of changes made in MariaDB Connector/J 2.6.1, with links to detailed information on each push, see the .

    CONJ-781
    CONJ-791
    CONJ-705
    CONJ-775
    CONJ-776
    CONJ-785
    CONJ-786
    CONJ-795
    CONJ-797
    CONJ-800
    CONJ-801
    CONJ-778
    CONJ-779
    CONJ-780
    CONJ-788
    CONJ-789
    CONJ-782
    changelog

    The most recent release of is:

    Connector/J 3.5.7 Download Now

    The most recent release of is:

    Connector/J 3.5.7 Download Now

    The most recent release of is:

    Connector/J 3.5.7 Download Now

    For an overview of MariaDB Connector/J see the page

    For an overview of MariaDB Connector/J see the page

    For an overview of MariaDB Connector/J see the page

    About MariaDB Connector/J
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    About MariaDB Connector/J
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    This page is: Copyright © 2025 MariaDB. All rights reserved.

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

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