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Connector/J 2.1 Changelogs

Changelogs for the MariaDB Connector/J 2.1 series

Connector/J 2.1.2 Changelog

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The most recent release of is:

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Connector/J 3.5.7 Download Now

| | Changelog |

Release date: 26 Sep 2017

For the highlights of this release, see the .

The revision number links will take you to the revision's page on GitHub. On you can view more details of the revision and view diffs of the code modified in that revision.

  • - bump 2.1.2 version

  • - [misc] travis test with maxscale now use 2.1.8 version

  • - [misc] improving tests

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

- [] remove limitation max_allowed_packet size for LOAD DATA LOCAL INFILE command
  • - [] merge PR to handle DELETE batching with bulk command

  • - Set exception has happened to false

  • - [misc] change appveyor to avoid oom during tests

  • - [misc] bump 2.1.2-SNAPSHOT version

  • - [] resultset.last() return wrong value if resultset has only one result

  • - [misc] make the tests more robust, to avoid false positives

  • - [misc] executeLargeBatch() exception correction for rewritten option

  • - [misc] bump 2.2.0-SNAPSHOT version

  • - [] better error message getting metadata information when SQL syntax is wrong

  • - [misc] improved test stability

  • - [misc] aurora test correction

  • - [misc] aurora valid timeout correction

  • - [misc] improving url parser performance

  • - [misc] test correction to ensuring to reactivate proxy

  • - Fix for having extra update count during batch queries, with -3 which is unexpected by external consumers

  • - [misc] thread name avoiding automatic addition of "MariaDb" prefix

  • - [misc] ensuring Connection.isValid(timeout) always respect timeout value

  • - [misc] code cleaning : small constructor simplification

  • - [misc] standardization of connection exceptions

  • - [misc] ensuring connection loop without failover options loop though all host if an initial query exception occur

  • - [misc] correction of an exception message

  • - [misc] remove getPassword() from connection implementation

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    Release Notes
    release notes
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    Connector/J 2.1.1 Changelog

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    The most recent release of is:

    hashtag
    Connector/J 3.5.7 Download Now

    | | Changelog |

    Release date: 6 Sep 2017

    For the highlights of this release, see the .

    The revision number links will take you to the revision's page on GitHub. On you can view more details of the revision and view diffs of the code modified in that revision.

    • - [misc] add developers information's since needed for sonatype

    • - [misc] update readme for version 2.1.1 release

    • - bump 2.1.1 version

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

    - [misc] remove unused access of @@sql_mode during connection time
  • - [misc] avoid Unix domain socket multiple close

  • - [misc] checkstyle correction

  • - [misc] improving option "enablePacketDebug"

  • - [misc] standardization of logger implementation using parameters

  • - [misc] add testing with .x

  • - [misc] checkstyle correction

  • - [misc] correction of possible race condition when multi-threading on result-set with fetch size set

  • - [] checkstyle correction

  • - [] Updatable result-set possible NPE when same field is repeated.

  • - [] ResultSet method wasNull() always return true after a call on a "null-date" field binary protocol handling

  • - [] ResultSet method wasNull() always return true after a call on a "null-date" field ("0000-00-00 00:00:00" for timestamp, "0000-00-00" for date , ...)

  • - [misc] correcting debug output when having offset

  • - [] report test for Result-set identification of OK_Packet with 0xFE header when using option useCompression

  • - [misc] remove test that is effective 99% of the time (performance test) for better CI reliability

  • - [misc] remove test that is effective 99% of the time (performance test) for better CI reliability

  • - [] Permit using updatable result-set when fetching

  • - [misc] add XA transaction test

  • - [misc] add pipeline reading threads only if needed

  • - [misc] disable test with fractional time when using MySQL 5.5.x server

  • - [misc] java code cleaning

  • - Catch Throwable instead of Exception to cover cases like UnsatisfiedLinkError thrown from JNA

  • - [] adding javadoc

  • - [] Add trace logs on SSL hostname verification

  • - [] Add legacy SSL certificate Hostname verification with CN even when SAN are set Improve error message

  • - [misc] correct network timeout

  • - [misc] checkstyle correction

  • - [misc] handling connection error when no database is provided

  • - [misc] set network socket timeout (SO_TIMEOUT) on socket creation, so SSL exchanges use default timeout

  • - [misc] tag 2.1.1-SNAPSHOT internally

  • - [misc] tag 2.1.1-SNAPSHOT

  • - [misc] add trace to HostnameVerifier implementation

  • - [misc] improve error message on setting erroneous parameter

  • - [misc] delete inaccurate list of developers in pom

  • - [misc] connection optimization (based on standard case)

  • - [misc] correct typo in error message when setting wrong parameter

  • - [misc] checkstyle correction

  • - [misc] using dns mariadb.example.com for SSL tests for hostname verification

  • - [misc] travis hostname change for hostname verification

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    Connector/J 2.1.0 Changelog

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    The most recent release of is:

    hashtag
    Connector/J 3.5.7 Download Now

    | | Changelog |

    Release date: 31 Jul 2017

    For the highlights of this release, see the .

    The revision number links will take you to the revision's page on GitHub. On you can view more details of the revision and view diffs of the code modified in that revision.

    • - [misc] checkstyle correction

    • - [misc] using dns mariadb.example.com for SSL tests for hostname verification

    • - [misc] travis hostname change for hostname verification

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

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    - correcting changelog
  • - Merge tag '2.1.0' into develop

  • - Merge branch 'release/2.1.0'

  • - bump 2.1.0 version

  • - [] Provide verification of SSL Certificate Name Mismatch

  • - [] isolation correction on failover when using multiple pools on same VM - part 3

  • - [misc] test correction to ensure error message after packet > to max_allowed_packet

  • - Merge remote-tracking branch 'origin/develop' into develop

  • - [] implement new COM_STMT_BULK_EXECUTE command for MariaDB server >= 10.2.7 for fast batch execution

  • - [] failover KILL test ignore for maxscale

  • - [] test correction (MySQL server doesn't make the distinction if query was kill and connection is killed).

  • - [misc] code checkstyle correction

  • - [] Failover handle reconnect on KILL command

  • - [misc] add deprecation on CallableStatement.getBigDecimal(int parameterIndex, int scale) (as in Java API)

  • - [] regression on aurora Connection.isReadOnly()

  • - [] isolation correction on failover when using multiple pools on same VM - part 2

  • - [misc] aurora unique cluster validation

  • - [misc] aurora cluster detection ignore case

  • - [] isolation correction on failover when using multiple pools on same VM

  • - [] ResultSet.update* implementation - using virtual insert row in respect of java API philosophy

  • - [] ResultSet.update* implementation

  • - Merge remote-tracking branch 'origin/develop' into develop

  • - [] Connection.getCatalog() optimisation for 10.2+ server

  • - [] metadata.getColumn default value test correction since

  • - Merge remote-tracking branch 'origin/master'

  • - [] metadata.getColumn default value test correction since

  • - [CONJ 506] column metadata return 'null' in place of null for server 10.2.7

  • - [CONJ 505] correcting issue that ended throwing Unknown prepared statement handler given

  • - [misc] faster travis test if not using maxscale

  • - [misc] adding test when using maxscale 2.0.6 and 2.1.4

  • - [misc] maxscale correct docker installation

  • - [misc] disabled some tests using maxscale until maxscale correct them

  • - [] galera primary mode validation in failover

  • - [] test correction for docker testing - variable correction

  • - [] test correction for docker testing - part 2

  • - [] test correction for docker testing

  • - [] galera valid() specific implementation that doesn't just send a COM_PING, but check that server is in primary mode

  • - [] testing MySQL 5.7/8.0 compatibility with sha256Password - avoiding conflict with openssl installation

  • - [misc] travis docker testing : second relative path correction for forking

  • - [misc] travis docker testing : relative path correction

  • - [misc] travis docker testing : changing to relative path, permitting forks

  • - [misc] travis docker test : correcting bash header

  • - [misc] travis docker test : change sleep time to permit to database to reboot before maxscale connection

  • - [] add documentation and better error description

  • - Merge pull request #109 from krisiye/

  • - Updates to the comments to reflect decimal parsing.

  • - [misc] better compatible version visibility

  • - [misc] changing logo

  • - Create CONTRIBUTING.md

  • - [] add documentation and better error description

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    MariaDB Connector/J
    About MariaDB Connector/J
    MariaDB Connector/J
    About MariaDB Connector/J
    MariaDB Connector/J
    About MariaDB Connector/J