Connector/J 3.5.6 Changelog

Download Release Notes Changelog Connector/J Overview

Release date: 11 Sep 2025

For the highlights of this release, see the release notes.

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

• Revision #8e5f44d5c - bump 3.5.6

• Revision #d870e1312 - [CONJ-1274] have server prepared statement client failover

• Revision #b43a84509 - [misc] failover during a transaction must only throw one error

• Revision #13f120e79 - [misc] correct github action to test main branch

• Revision #b3701fb63 - [misc] test improvement

• Revision #bcb0981b9 - [misc] updating CI links to mariadb-corporation account

• Revision #79609b8b0 - [CONJ-1276] Connection#isValid(int timeout) does not obey the passed in timeout if the network is down.

• Revision #fac414667 - [CONJ-1272] Tests fail with early access JVM builds

• Revision #7a5a4772b - [misc] improve test stability

• Revision #f5e27063a - [misc] improve test stability

• Revision #800b70cef - [CONJ-1280] ensure initSql having multiple commands

• Revision #fc334e5d4 - [misc] code style correction

• Revision #5437c03e7 - [misc] test logging

• Revision #91e7724f2 - [CONJ-1238] rewriteBatchStatements required for backwards-compatibility

• Revision #3080d9d39 - [misc] caching_sha2_plugin testing change

• Revision #5025e3b50 - [CONJ-1279] metadata table name addition for 12.1

• Revision #da5a20285 - Merge branch 'CONJ-1238-rewriteBatchStatements' into develop

• Revision #8e9bd5950 - [misc] Since there is 2 format for caching_sha2_plugin, ensure the result whatever the format

• Revision #faa80208c - [misc] javadoc small correction

• Revision #44d777b90 - [CONJ-1278] ensure that cache is enabled only when useServerPrepStmts is enabled

• Revision #a2ce08f31 - Merge branch 'master' into CONJ-1238-rewriteBatchStatements

• Revision #e3c1bda03 - CONJ-1238: increase test coverage, throw exceptions from methods that are never called

• Revision #e56a98134 - CONJ-1238: when running against mariadb, set useBulkStmtsForInserts=false to test rewriteBatchedStatements

• Revision #45d16546c - CONJ-1238: comment only

• Revision #237456fdf - CONJ-1238: test fixes

• Revision #6174d5428 - CONJ-1238: improve test coverage

• Revision #e6152d448 - CONJ-1238: ClientPrepareResultTest -> ClientParserRewritableTest

• Revision #bd9cc7653 - CONJ-1238: remove List.of() as missing from JDK8

• Revision #7e45e4a58 - CONJ-1238: remove accidental line added to driver.properties

• Revision #9104967f0 - CONJ-1238: ByteCountingWriter to help demarcate packet boundaries when rewriteBatchStatements=true

• Revision #2669885ed - CONJ-1238: QueryWithParametersPacket can now contain more than one set of parameters; encode() will rewrite SQL to supply multiple parameters if possible and rewriteBatchStatements enabled

• Revision #eae04d1a8 - CONJ-1238: updated javadoc, reinstated ClientParser.rewritableParts() method to capture valuesBracketPositions ( based on code removed in commit 6c2213a5d3e0561a11d22afba915bf2383a85799 )

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