Update mysql java connector version to 8.4.0 (matching version for MySQL 8.4) by sureshanaparti · Pull Request #12640 · apache/cloudstack

sureshanaparti · 2026-02-13T10:46:13Z

Description

This PR updates mysql java connector version to 8.4.0 (matching version for MySQL 8.4). It's better to use connector version matching with the server family for full support and stability.

Doc PR: apache/cloudstack-documentation#629

MySQL 8.0 is EOL April 2026.

References:
MySQL 8.4 Release Notes - https://dev.mysql.com/doc/relnotes/mysql/8.4/en/
MySQL 8.4 Deprecation/Removal - https://dev.mysql.com/doc/relnotes/mysql/8.4/en/news-8-4-0.html#mysqld-8-4-0-deprecation-removal

Authentication Plugins:
caching_sha2_password is the default authentication plugin from MySQL 8.4. mysql_native_password authentication plugin is deprecated as of MySQL 8.0.34, disabled by default in MySQL 8.4, and removed as of MySQL 9.0.0.

caching_sha2_password - https://dev.mysql.com/doc/refman/8.4/en/caching-sha2-pluggable-authentication.html
mysql_native_password - https://dev.mysql.com/doc/refman/8.4/en/native-pluggable-authentication.html

MySQL EOL - https://endoflife.date/mysql

Types of changes

Breaking change (fix or feature that would cause existing functionality to change)
New feature (non-breaking change which adds functionality)
Bug fix (non-breaking change which fixes an issue)
Enhancement (improves an existing feature and functionality)
Cleanup (Code refactoring and cleanup, that may add test cases)
Build/CI
Test (unit or integration test code)

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sureshanaparti · 2026-02-13T10:46:39Z

@blueorangutan package

blueorangutan · 2026-02-13T10:48:04Z

@sureshanaparti a [SL] Jenkins job has been kicked to build packages. It will be bundled with KVM, XenServer and VMware SystemVM templates. I'll keep you posted as I make progress.

codecov · 2026-02-13T10:54:08Z

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 16.25%. Comparing base (e22f842) to head (097cd1e).
⚠️ Report is 49 commits behind head on 4.20.

Additional details and impacted files

@@            Coverage Diff            @@
##               4.20   #12640   +/-   ##
=========================================
  Coverage     16.25%   16.25%           
- Complexity    13420    13425    +5     
=========================================
  Files          5662     5662           
  Lines        500144   500167   +23     
  Branches      60729    60740   +11     
=========================================
+ Hits          81300    81325   +25     
+ Misses       409760   409755    -5     
- Partials       9084     9087    +3

Flag	Coverage Δ
uitests	`4.15% <ø> (-0.01%)`	⬇️
unittests	`17.11% <ø> (+<0.01%)`	⬆️

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blueorangutan · 2026-02-13T11:40:59Z

Packaging result [SF]: ✔️ el8 ✔️ el9 ✔️ el10 ✔️ debian ✔️ suse15. SL-JID 16828

sureshanaparti · 2026-02-13T12:04:48Z

@blueorangutan test

blueorangutan · 2026-02-13T12:06:04Z

@sureshanaparti a [SL] Trillian-Jenkins test job (ol8 mgmt + kvm-ol8) has been kicked to run smoke tests

blueorangutan · 2026-02-13T12:52:06Z

[SF] Trillian Build Failed (tid-15451)

blueorangutan · 2026-02-13T13:00:58Z

[SF] Trillian Build Failed (tid-15452)

blueorangutan · 2026-02-13T13:38:12Z

[SF] Trillian Build Failed (tid-15456)

sureshanaparti · 2026-02-13T14:17:40Z

@blueorangutan package

blueorangutan · 2026-02-13T14:20:08Z

@sureshanaparti a [SL] Jenkins job has been kicked to build packages. It will be bundled with KVM, XenServer and VMware SystemVM templates. I'll keep you posted as I make progress.

…assword is deprecated)

sureshanaparti · 2026-03-05T07:48:54Z

@blueorangutan package

blueorangutan · 2026-03-05T07:50:04Z

@sureshanaparti a [SL] Jenkins job has been kicked to build packages. It will be bundled with KVM, XenServer and VMware SystemVM templates. I'll keep you posted as I make progress.

blueorangutan · 2026-03-05T08:54:00Z

Packaging result [SF]: ✔️ el8 ✔️ el9 ✔️ el10 ✔️ debian ✔️ suse15. SL-JID 17009

vishesh92 · 2026-03-12T10:55:25Z

@sureshanaparti Some of these changes were done in #10909
Can you check if we need this PR or not.

sureshanaparti · 2026-03-12T10:59:52Z

@sureshanaparti Some of these changes were done in #10909 Can you check if we need this PR or not.

@vishesh92 mysql-connector-j changes are already addressed here.

harikrishna-patnala · 2026-05-04T08:54:40Z

@sureshanaparti can we merge this PR now as the 4.20.3 is already released ?

* 4.20: Fix/flasharray delete rename destroy patch conflict (#13049) Fix VPC network offerings listing in isolated network creation form (#12645) Update mysql java connector version to 8.4.0 (matching version for MySQL 8.4) (#12640) adaptive: honor user-provided capacityBytes when provider stats are unavailable (#13059) Flexibilize public IP selection (#11076)

* 4.22: VM Deployment using snapshot in new zone (#13178) Change exception treatment on incremental snapshot wait (#12665) Move checkRoleEscalation outside DB transaction in createAccount (#13044) Fix/flasharray delete rename destroy patch conflict (#13049) Fix VPC network offerings listing in isolated network creation form (#12645) systemvm: accept ipv6 established/related return traffic (#13173) update debian change log Updating pom.xml version numbers for release 4.22.2.0-SNAPSHOT Updating pom.xml version numbers for release 4.22.1.0 Update suse15 packaging spec, use qemu-ovmf-x86_64 package instead of edk2-ovmf for agent (#13133) Change disk-only VM snapshot removal message (#11182) Update mysql java connector version to 8.4.0 (matching version for MySQL 8.4) (#12640) adaptive: honor user-provided capacityBytes when provider stats are unavailable (#13059) Flexibilize public IP selection (#11076)

MySQL 8.4 support

8b89223

sureshanaparti linked an issue Feb 13, 2026 that may be closed by this pull request

MySQL 8.4 support #12417

Closed

remove seperate connector version

dcb5b70

DaanHoogland requested a review from Copilot February 13, 2026 14:20

Copilot started reviewing on behalf of DaanHoogland February 13, 2026 14:21 View session

sureshanaparti changed the title ~~MySQL 8.4 support~~ Update mysql java connector version to 8.4.0 (matching version for MySQL 8.4) Feb 26, 2026

sureshanaparti marked this pull request as ready for review February 26, 2026 09:46

sureshanaparti added 2 commits March 5, 2026 12:25

review comments

5a5e4b6

Update authentication plugin to caching_sha2_password (mysql_native_p…

097cd1e

…assword is deprecated)

boring-cyborg Bot added component:integration docker labels Mar 5, 2026

DaanHoogland approved these changes Mar 5, 2026

View reviewed changes

DaanHoogland added this to the 4.20.4 milestone Mar 5, 2026

DaanHoogland added status:ready-for-merge and removed component:primary-storage component:packaging component:systemd component:usage-server component:networking Python Warning... Python code Ahead! component:marvin docker component:quota component:storage component:integration labels Mar 5, 2026

sureshanaparti merged commit a7c2a05 into apache:4.20 May 4, 2026
26 checks passed

sureshanaparti deleted the mysql-8.4-support branch May 4, 2026 09:17

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Description

Types of changes

Feature/Enhancement Scale or Bug Severity

Feature/Enhancement Scale

Bug Severity

Screenshots (if appropriate):

How Has This Been Tested?

How did you try to break this feature and the system with this change?

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