Changelog

Security

Enhancement

Remove SSH Plugin from setup wizard plugin selection. issue 68556
Allow running on Java 17 without --enable-future-java. pull 6602
Show remote class loader statistics of agents with new table layout. issue 68591
Update bundled Script Security Plugin from 1.75 to v35f6a_0b_8207e Update bundled WMI Windows Agents Plugin from 1.0 to 1.8.1 pull 6582, 2022-05-17 security advisory

Bug fix

Fix indistinguishable build scheduling icon when the job is already in-queue (regression in 2.321). issue 68303
Fix the position of the help button when it is not directly attached to an object (regression in 2.320). issue 68042
Restore actions icon size lookup (regression in 2.341). issue 68296
Fix a runtime error when viewing the build time trend on Java 17. issue 68215
Provide supporting infrastructure to enable Pipeline: Groovy to work around a metaspace memory leak for users running Pipeline jobs on Java 11. pull 6597, issue 63766 , JDK-8231454 metaspace leak
Restore the frame color of the build progress bar of the executor widget. pull 6607
Keep the Save and Apply buttons in front of menus (regression in 2.337). issue 68640
Fix WebSocket reconnection in edge cases. Upgrade from Remoting 4.13 to 4.13.2. pull 6576, issue 68542 , Remoting 4.13.2 changelog
Fix class attribute for Jenkins Symbols using <l:icon … />. issue 68630

Major enhancement

Major bug fix

Update Remoting from 4.11.2 to 4.13 to allow Java Web Start agents to connect (regression in 2.318). Allow agent reconnects on Java 11 and WebSocket. Prevent infinite loop in case of a closed SSL connection. pull 5983, pull 6329, issue 67000 , issue 66446 , issue 67928 , Remoting 4.12 changelog, Remoting 4.13 changelog

Enhancement

Reject connections from agents with unsupported Remoting versions. issue 50211
Update site warnings can now be configured with Configuration as Code. Allow setting a user's primary view via Configuration as Code. pull 6202, issue 56057 , pull 6203, issue 61985
Remove support for RoleChecker#check(RoleSensitive) calls which were added again in Jenkins 2.319. All remoting Callable implementations need to perform an actual role check as documented. pull 5901, Remoting callables documentation
Remove the Java Native Runtime (JNR) library from Jenkins core. pull 6323, Java Native Runtime project
Remove unused glibc package from Alpine-based Docker images. Docker pull request 1361
Remove unnecessary packages from Debian-based Docker images. Docker pull request 1375
Winstone 5.24 - Add an option to write the listening port to a file. Remove automatic self-signed certificate if TLS is specified but no keystore pull 5928, issue 66379 , Winstone 5.23 changelog, Winstone 5.24 changelog
Add slim Debian-based JDK 17 Docker image. Docker pull request 1360
Add Alpine-based JDK 17 Docker image. Docker pull request 1362

Bug fix

Render the question mark on the new help button only once so that it is not shown twice, even while using different themes. pull 6233
Wait for the computation to finish when triggering a new build while the build graph is being recomputed. This guarantees that recently updated build triggers are executed. issue 67237

Changelog for 2.346.1