> 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/java/changelogs/3.5/3.5.9.md).
# Connector/J 3.5.9 Changelog
Download Release Notes Changelog Connector/J Overview
**Release date:** 15 Jun 2026
For the highlights of this release, see the [release notes](/docs/release-notes/connectors/java/3.5/3.5.9.md).
The revision number links will take you to the revision's page on GitHub. On [GitHub](https://github.com/MariaDB/mariadb-connector-j) you can view more\
details of the revision and view diffs of the code modified in that revision.
* [Revision #240c67b56](https://github.com/mariadb-corporation/mariadb-connector-j/commit/240c67b56) - bump 3.6.0-SNAPSHOT version
* [Revision #16ab0125a](https://github.com/mariadb-corporation/mariadb-connector-j/commit/16ab0125a) - \[misc] add explicit serialVersionUID, mark non-serializable fields as transient, expand wildcard imports, and add missing @SuppressWarnings annotations
* [Revision #7949a2b74](https://github.com/mariadb-corporation/mariadb-connector-j/commit/7949a2b74) - \[[CONJ-1310](https://jira.mariadb.org/browse/CONJ-1310)] add GraalVM native-image configuration files for reflection and resource access
* [Revision #5b265818a](https://github.com/mariadb-corporation/mariadb-connector-j/commit/5b265818a) - \[misc] code style correction
* [Revision #c7612f4e2](https://github.com/mariadb-corporation/mariadb-connector-j/commit/c7612f4e2) - \[misc] maxscale CI test addition
* [Revision #c50a3e3ae](https://github.com/mariadb-corporation/mariadb-connector-j/commit/c50a3e3ae) - \[misc] removing unused CI parameter
* [Revision #ec459345a](https://github.com/mariadb-corporation/mariadb-connector-j/commit/ec459345a) - \[misc] update CI workflow to use actions/checkout\@v6
* [Revision #136240d4f](https://github.com/mariadb-corporation/mariadb-connector-j/commit/136240d4f) - \[misc] maxscale correction for test suite
* [Revision #76d303be2](https://github.com/mariadb-corporation/mariadb-connector-j/commit/76d303be2) - \[misc] fix SQL parser to correctly handle '--' in expressions and reset lastChar after block comments
* [Revision #14fd99b57](https://github.com/mariadb-corporation/mariadb-connector-j/commit/14fd99b57) - \[misc] CI stability improvement
* [Revision #f6c18edfa](https://github.com/mariadb-corporation/mariadb-connector-j/commit/f6c18edfa) - \[misc] increase network timeout in FailoverTest to improve stability
* [Revision #7a0ed66b0](https://github.com/mariadb-corporation/mariadb-connector-j/commit/7a0ed66b0) - \[misc] code simplification
* [Revision #0704e7575](https://github.com/mariadb-corporation/mariadb-connector-j/commit/0704e7575) - \[misc] update mysql connector to recent version
* [Revision #3dc653c1e](https://github.com/mariadb-corporation/mariadb-connector-j/commit/3dc653c1e) - \[misc] remove dead code in Ed25519PasswordPlugin
* [Revision #7b3c69221](https://github.com/mariadb-corporation/mariadb-connector-j/commit/7b3c69221) - \[misc] ensure non utf8 charset cannot be used for exchanges
* [Revision #05bbb01e0](https://github.com/mariadb-corporation/mariadb-connector-j/commit/05bbb01e0) - \[[CONJ-1315](https://jira.mariadb.org/browse/CONJ-1315)] cap BigDecimal/BigInteger string parsing length to prevent CPU exhaustion
* [Revision #3c9d89791](https://github.com/mariadb-corporation/mariadb-connector-j/commit/3c9d89791) - call inflater.end() in finally in CompressInputStream
* [Revision #1ba38d952](https://github.com/mariadb-corporation/mariadb-connector-j/commit/1ba38d952) - format Duration text value with Locale.ROOT
* [Revision #7a9b132ef](https://github.com/mariadb-corporation/mariadb-connector-j/commit/7a9b132ef) - \[misc] code style correction
* [Revision #59cb6ae07](https://github.com/mariadb-corporation/mariadb-connector-j/commit/59cb6ae07) - \[[CONJ-1314](https://jira.mariadb.org/browse/CONJ-1314)] Add SPI for interactive dialog (PAM) authentication callback
* [Revision #56f9cc089](https://github.com/mariadb-corporation/mariadb-connector-j/commit/56f9cc089) - \[[CONJ-1313](https://jira.mariadb.org/browse/CONJ-1313)] Race condition in HaMode#getAvailableHostInOrder can cause NPE
* [Revision #b023a90d2](https://github.com/mariadb-corporation/mariadb-connector-j/commit/b023a90d2) - \[[CONJ-1311](https://jira.mariadb.org/browse/CONJ-1311)] Connection.cancelCurrentQuery fails with SslMode.VERIFY\_FULL when client.getSocketIp != null
* [Revision #2f4ec4380](https://github.com/mariadb-corporation/mariadb-connector-j/commit/2f4ec4380) - \[misc] code style correction
* [Revision #71635350a](https://github.com/mariadb-corporation/mariadb-connector-j/commit/71635350a) - \[[CONJ-1311](https://jira.mariadb.org/browse/CONJ-1311)] add dedicated option useIpForKillQuery for cancelling
* [Revision #e9463dec0](https://github.com/mariadb-corporation/mariadb-connector-j/commit/e9463dec0) - \[[CONJ-1304](https://jira.mariadb.org/browse/CONJ-1304)] read CallableStatement parameter metadata from mysql.proc when available
* [Revision #b4517692e](https://github.com/mariadb-corporation/mariadb-connector-j/commit/b4517692e) - use Locale.ROOT in date/time codec text formatting
* [Revision #3fac8b455](https://github.com/mariadb-corporation/mariadb-connector-j/commit/3fac8b455) - \[misc] pin Locale.ROOT on remaining locale-sensitive call sites
* [Revision #3f0a81c19](https://github.com/mariadb-corporation/mariadb-connector-j/commit/3f0a81c19) - Bump org.bouncycastle:bcpkix-jdk18on from 1.83 to 1.84
* [Revision #3a7bec1ec](https://github.com/mariadb-corporation/mariadb-connector-j/commit/3a7bec1ec) - Fix: replace \[--] with \[-] in LOAD LOCAL INFILE regex patterns
* [Revision #3638b3c09](https://github.com/mariadb-corporation/mariadb-connector-j/commit/3638b3c09) - \[misc] use literal -- instead of \[-] in LOAD LOCAL INFILE comment regex
* [Revision #9e14a1ffb](https://github.com/mariadb-corporation/mariadb-connector-j/commit/9e14a1ffb) - Bump org.assertj:assertj-core from 3.27.6 to 3.27.7
* [Revision #e36f912e0](https://github.com/mariadb-corporation/mariadb-connector-j/commit/e36f912e0) - \[misc] improving test reliability
* [Revision #a93b29001](https://github.com/mariadb-corporation/mariadb-connector-j/commit/a93b29001) - CONJ-1304] fix CallableStatement parameter metadata on MySQL info\_schema fallback
* [Revision #02ca68194](https://github.com/mariadb-corporation/mariadb-connector-j/commit/02ca68194) - encode caching\_sha2 clear password as UTF-8
* [Revision #499c7cbef](https://github.com/mariadb-corporation/mariadb-connector-j/commit/499c7cbef) - \[misc] hold connection lock in prepared-statement lifecycle/metadata paths
* [Revision #dd8db2592](https://github.com/mariadb-corporation/mariadb-connector-j/commit/dd8db2592) - \[misc] fix cross-thread failover-state race in MultiPrimaryReplicaClient
* [Revision #4d9ede477](https://github.com/mariadb-corporation/mariadb-connector-j/commit/4d9ede477) - \[[CONJ-1299](https://jira.mariadb.org/browse/CONJ-1299)] keep VALUES literals after the last placeholder when rewriting batches
* [Revision #a6c82bf4c](https://github.com/mariadb-corporation/mariadb-connector-j/commit/a6c82bf4c) - \[[CONJ-1264](https://jira.mariadb.org/browse/CONJ-1264)] handle LocalDateTime as a zoneless wall-clock value
* [Revision #15c4ac2a7](https://github.com/mariadb-corporation/mariadb-connector-j/commit/15c4ac2a7) - \[misc] only buffer in-transaction statements for transaction replay
* [Revision #1557c3bf9](https://github.com/mariadb-corporation/mariadb-connector-j/commit/1557c3bf9) - \[misc] add .vscode and .claude to .gitignore
* [Revision #42988a6e4](https://github.com/mariadb-corporation/mariadb-connector-j/commit/42988a6e4) - \[misc] code style correction
* [Revision #4daabe21f](https://github.com/mariadb-corporation/mariadb-connector-j/commit/4daabe21f) - \[[CONJ-1223](https://jira.mariadb.org/browse/CONJ-1223)] cache TLS trust/key managers across connections
* [Revision #ec3265667](https://github.com/mariadb-corporation/mariadb-connector-j/commit/ec3265667) - create gssapi jaas config temp file with owner-only permissions
* [Revision #8e99a5944](https://github.com/mariadb-corporation/mariadb-connector-j/commit/8e99a5944) - \[misc] code style correction
* [Revision #42b5008ae](https://github.com/mariadb-corporation/mariadb-connector-j/commit/42b5008ae) - \[misc] update license header to 2026
* [Revision #0205d8be9](https://github.com/mariadb-corporation/mariadb-connector-j/commit/0205d8be9) - \[[CONJ-1318](https://jira.mariadb.org/browse/CONJ-1318)] allowLocalInfile=false does not block LOAD DATA LOCAL INFILE against a malicious server
* [Revision #c7e9b0eb5](https://github.com/mariadb-corporation/mariadb-connector-j/commit/c7e9b0eb5) - \[[CONJ-1319](https://jira.mariadb.org/browse/CONJ-1319)] use constant-time comparison in validateFingerPrint
* [Revision #a87c71131](https://github.com/mariadb-corporation/mariadb-connector-j/commit/a87c71131) - \[misc] update CHANGELOG
* [Revision #f4a727c76](https://github.com/mariadb-corporation/mariadb-connector-j/commit/f4a727c76) - \[[CONJ-1320](https://jira.mariadb.org/browse/CONJ-1320)] PAM (dialog) authentication must require a secure connection
* [Revision #d90b98723](https://github.com/mariadb-corporation/mariadb-connector-j/commit/d90b98723) - \[misc] Implement secure authentication checks and add regression tests for credential leakage
* [Revision #e39e8b980](https://github.com/mariadb-corporation/mariadb-connector-j/commit/e39e8b980) - match local infile filename case-sensitively
* [Revision #83d3da917](https://github.com/mariadb-corporation/mariadb-connector-j/commit/83d3da917) - \[misc] Update CHANGELOG
* [Revision #da297f1c0](https://github.com/mariadb-corporation/mariadb-connector-j/commit/da297f1c0) - Merge branch 'develop'
* [Revision #1e29819b9](https://github.com/mariadb-corporation/mariadb-connector-j/commit/1e29819b9) - \[misc] update README version
* [Revision #4466ad6d0](https://github.com/mariadb-corporation/mariadb-connector-j/commit/4466ad6d0) - \[misc] test stability improvement : update proxy close method in PooledConnectionTest
* [Revision #687c84049](https://github.com/mariadb-corporation/mariadb-connector-j/commit/687c84049) - \[misc] update environment variable for Maxscale version
* [Revision #df4ebe2c6](https://github.com/mariadb-corporation/mariadb-connector-j/commit/df4ebe2c6) - \[misc] enhance TcpProxy and TcpProxySocket for improved thread safety and connection handling
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