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Release date: 20 Feb 2024

MariaDB Connector/J 2.7.12 is a Stable (GA) release.

Bugs Fixed

• Wrong sequence number of sub header with compressing procotol active

• Wrong debug trace when using compression protocol

• Improve message when reaching socket timeout during connection initial commands

• session tracking only read first SYSTEM_VARIABLES session tracking change

Changelog

For a complete list of changes made in MariaDB Connector/J 2.7.12, with links to detailed information on each push, see the .

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Release date: 08 Nov 2023

MariaDB Connector/J 2.7.11 is a Stable (GA) release.

Bugs Fixed

• Correct use of LOAD DATA INFILE that is broken on windows when using "\\" file separators

• Database metadata listing TEMPORARY tables/sequences

• Aurora Single Write Cluster Endpoint can't make Read DB Connection for readonly transaction

Changelog

For a complete list of changes made in MariaDB Connector/J 2.7.11, with links to detailed information on each push, see the .

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Release date: 22 Mar 2023

MariaDB Connector/J 2.7.9 is a Stable (GA) release.

Bugs Fixed

• correcting TlsSocketPlugin to use Driver classloader

• DatabaseMetaData.getTypeInfo() returns wrong value for UNSIGNED_ATTRIBUTE

Changelog

For a complete list of changes made in MariaDB Connector/J 2.7.9, with links to detailed information on each push, see the .

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Release date: 17 Dec 2025

MariaDB Connector/J 2.7.13 is a Stable (GA) release.

Bugs Fixed

• Fixed intermittent NullPointerException when calling prepareStatement

• Fixed possible ArrayIndexOutOfBoundsException when using CallableStatement

• Fixed Android compatibility issue: Pattern CANON_EQ flag not supported

• Fixed NullPointerException in MariaDbDataSource when setLoginTimeout(0) has been called

• Fixed ResultSetMetaData precision for signed BIGINT (was reported as 20)

• report 3.x correction: metadata table name addition for 12.1

• report 3.x correction: Handle authentication plugin multi-exchange prefix (0x01) introduced in MDEV-37554

• report 3.x correction: MariaDbClob fails to compile with JDK 26+

Changelog

For a complete list of changes made in MariaDB Connector/J 2.7.13, with links to detailed information on each push, see the .

Release date: 24 Jan 2023

MariaDB Connector/J 2.7.8 is a (GA) release.

Bugs Fixed

Release date: 29 Jun 2022

MariaDB Connector/J 2.7.6 is a (GA) release.

Bugs Fixed

Release date: 11 Aug 2021

MariaDB Connector/J 2.7.4 is a (GA) release.

Bugs Fixed

Release date: 25 Aug 2023

MariaDB Connector/J 2.7.10 is a (GA) release.

Bugs Fixed

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Release date: 25 Sep 2020

MariaDB Connector/J 2.7.0 is a Stable (GA) release.

Notable Changes

• normalization of resultset getDate/getTime of timestamp field.

• DatabaseMetadata.getBestRowIdentifier and getMaxProcedureNameLength correction

• Table with primary key with DEFAULT function can be inserted for 10.5 servers

• MySQLPreparedStatement.setObject can now handle java.lang.Character type

Bugs Fixed

• maxFieldSize string truncation occurs on bytes length, not character length

• Correcting possible Get Access Denied error if using multiple classloader

• setConfiguration not being called on classes that extend ConfigurableSocketFactory

• Switched position of REMARKS and PROCEDURE_TYPE in the getProcedures result

Changelog

For a complete list of changes made in MariaDB Connector/J 2.7.0, with links to detailed information on each push, see the .

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Release date: 8 Nov 2022

MariaDB Connector/J 2.7.7 is a Stable (GA) release.

Bugs Fixed

• GSSAPI authentication might result in connection reset

• DatabaseMetaData.getImportedKeys should return real value for PK_NAME column

• avoid splitting BULK command into multiple commands in case of prepareStatement.setNull() use

• correcting possible NPE when using statement.cancel() that coincide with statement.close() in another thread

• Socket file descriptors are leaked after connecting with unix socket if DB is not up running

Changelog

For a complete list of changes made in MariaDB Connector/J 2.7.7, with links to detailed information on each push, see the .

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Release date: 12 May 2021

MariaDB Connector/J 2.7.3 is a Stable (GA) release.

Notable Change

• using unix socket, hostname is not mandatory anymore

Bugs Fixed

• Multiple batch update fails after LOAD DATA LOCAL INFILE

• LOAD XML INFILE breaks when using LOCAL

• throwing more specific exception for updatable result-set that can not be updated by ResultSet

• Avoid using mysql.proc table

Changelog

For a complete list of changes made in MariaDB Connector/J 2.7.3, with links to detailed information on each push, see the .

Release date: 23 Nov 2020

MariaDB Connector/J 2.7.1 is a (GA) release.

Notable changes

Release date: 29 Jan 2021

MariaDB Connector/J 2.7.2 is a (GA) release.

Bugs Fixed

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Release date: 19 Jan 2022

MariaDB Connector/J 2.7.5 is a Stable (GA) release.

Notable Change

• The connection id has been added to important log messages for easier correlation of these log messages with MariaDB Server logs

• The connect does not enable session_track_schema anymore when connecting to the server, as this is the server default already

Bugs Fixed

• Error message “[1036] Unknown variable: session_track_schema” when MariaDB Connector/J connects to MariaDB Xpand

• Connection Pools do not validate other connections before use when the socket fails

• Options useBatchMultiSend and usePipelineAuth are disabled without reason for RDS

Changelog

For a complete list of changes made in MariaDB Connector/J 2.7.5, with links to detailed information on each push, see the .